|Last Release Date:||2020/05/11|
Qualcomm Snapdragon 768G Mobile Platform
On May 11, 2020 the Qualcomm Technologies company submitted the platform of mobile communication Qualcomm Snapdragon 768G Mobile Platform, modification of the Snapdragon 765G platform. Snapdragon 768G is the following performance level that together with integration of global support of a 5G, artificial intelligence technologies (AI), the game Qualcomm Snapdragon Elite Gaming functions allows to implement "smart" immersive games.
According to the company, on the Snapdragon 768G platform the following performance improvements are implemented (in comparison with Snapdragon 765G):
- The clock rate of the central processor Qualcomm Kryo 475 is increased from 2.4 to 2.8 GHz;
- Capacity of the graphic processor Qualcomm Adreno 620 is 15% higher;
- Support of update handler function of drivers of the graphic processor Adreno Updateable.
Except these improvements, the Snapdragon 768G platform offers the good game performance, support of a 5G, intellectual opportunities of multichamber shooting and the increased battery life. The Snapdragon 768G platform kontaktno is also programmatically compatible to Snapdragon 765 and 765G.
- Immersive games. Snapdragon 768G with functionality of Snapdragon Elite Gaming for implementation of special expansions and optimizers of games does game process by smoother, improves the detailing and colors thanks to support of the 10-bit HDR format, otherwise, are provided by high quality of games on mobile devices. It is the first platform of the 7th series with update handler function of the Adreno Updateable drivers which allows gamers to monitor updates and to maintain peak regeneration rates of the screen to receive the most qualitative image in games. The combination of the increased performance of drawing of Adreno 620 GPU (is 15% higher in comparison with Snapdragon 765G) and update rates of 120 Hz allows to receive the realistic image and a maximum of performance per unit of power.
- Global support of a 5G. Intended, as well as her predecessor, for providing a global multimode 5G communication, the Snapdragon 768G platform in combination with the modem X52 5G Modem-RF System system supports all key regions and ranges, including a 5G of mmWave and sub-6, 5G SA and NSA, time (TDD) and frequency (FDD) separation with dynamic separation of a range (Dynamic Spectrum Sharing, DSS), global roaming of a 5G and support of multi-SIM. Peak speeds of loading and unloading of Qualcomm Snapdragon X52 5G of Modem-RF System are 3.7 and 1.6 Gbps respectively, providing a necessary covering for users around the world and independent operation throughout the day.
- The Qualcomm AI Engine AI system of the 5th generation in combination with the X52 5G Modem-RF System modem increases quality of all mobile applications, allowing to receive impressions of shooting, listening of audio and games. The Snapdragon 768G AI Engine AI system expands a framework of use of mobile devices, supporting such applications as realtime translation and supersmooth light filters based on AI for social applications. Besides, the low-power touch center Qualcomm Sensing Hub will allow the device of doctors to recognize voice commands when using the voice assistant and also to automatically identify the musical pieces reproduced near the user at the minimum consumption of power of the accumulator.
Platforms of mobile communication Qualcomm Snapdragon 720G, 662 and 460
On January 21, 2020 the Qualcomm Technologies company announced release of three platforms of mobile communication: Qualcomm Snapdragon 720G, 662 and 460. The provided platforms with subsystems of Qualcomm FastConnect 6 support high speeds 4G, key Wi-fi functions 6, the integrated communication on Bluetooth 5.1 with advanced audioparameters and the double-frequency (ranges of L1 and L5) the GNSS positioning system with high reliability and accuracy of determination of coordinates. These are single-crystal solutions with support of a regional system of navigation of NavIC (Navigation with Indian Constellation). The functional modules Qualcomm AI Engine and Qualcomm Sensing Hub are intended for implementation of ample opportunities and increase in comfort of users during the photographing, work with voice assistants and almost permanent connection for maintenance of relevance of a surrounding context.
|"Against the background of the accelerated implementation of a 5G worldwide we observe phenomenal surge in broadband 4G-communication among consumers in India. In India the technology 4G remains a key technology of communication, and it does not leave focus of attention of Qualcomm Technologies. Our purpose — to give to partners the chance and to further create solutions which steadily provide seamless access and high comfort of mobile applications",|
Rajen Vagadia, the vice president and the president of Qualcomm India Pvt noted. Ltd
According to the developer, the module Qualcomm Location Suite implemented on the mobile platform at the same time supports up to seven satellite groupings, including the operating NavIC satellites. High accuracy of determination of location, reduction of time of the first determination of location (time-to-first-fix, TTFF) and also stability of the services using data on location is provided to these.
|"We test deep job satisfaction of Qualcomm Inc. on NavIC support inclusion also we urge OEM manufacturing to use it for the mobile phones preparing for release in India. Availability of NavIC on different mobile platforms will allow to improve location-based functions of smartphones in the region and will give to the Indian consumers the chance to everyday use all advantages of this original solution",|
the Dr. noted. K. K Sivan, chairman of the Indian National Space Agency of ISRO
According to the statement of the developer, the game Qualcomm Snapdragon Elite Gaming functions, possibilities of photo and video filming, intellectual functionality — all this does the Snapdragon 720G platform optimal in the world of games and entertainments. Using game functions of mobile platforms of higher classes, Snapdragon 720G provides smooth HDR plotting in games, a dynamic color range and contrast and realistic immersive representation of the game environment. The Qualcomm aptX Adaptive codec issues a qualitative synchronized sound. In addition to games the Qualcomm Spectra 350L ISP processor providing smooth watching video in the HDR format allows to turn phone into pocket movie theater. Video filming is also provided in format 4K and photographing with the resolution of 192 megapixels. Together with the advanced Qualcomm Hexagon Tensor Accelerator accelerator AI opportunities for games, photographings and works with voice assistants and also almost constantly included contextual awareness allowed to implement Qualcomm AI Engine integrated into Snapdragon 720G solution AI of the 5th generation. The built-in Snapdragon X15 LTE modem with aggregation three bearing, 4x4 MIMO on two bearing and modulation 256-QAM supports speed in a downside channel to 800 Mbps, providing the accelerated loading of applications and smooth streaming of video. Besides, Snapdragon 720G with a subsystem of FastConnect 6200 allows to double practically (in comparison with one-antenna arrangements) the speed and reach of Wi-fi, improving comfort of online games and viewing web resources. Key Wi-fi functions 6 are implemented: calibration of channel 8x8 (8x8 sounding) and MU-MIMO (practically twice improve characteristics in comparison with similar Wi-fi devices 6), target time of awakening (increases energy efficiency by 67%), a full range of protection of WPA3 and also the built-in module Bluetooth 5.1 with advanced audiocharacteristics. Technical process of 8 nanometers and the updated architecture of the central processor increase performance and save an accumulator charge.
As noted in Qualcomm, Snapdragon 662 are the implemented advanced possibilities of shooting and artificial intelligence on platforms of the 6th series. The module Qualcomm Spectra 340T supports three cameras and provides smooth switching between them. The upgraded signal processor allows to take pictures in the HEIF format with high quality at twice smaller file size. Solution AI of the 3rd generation of Qualcomm AI Engine in combination with Hexagon Vector Extensions technology and the module Qualcomm Spectra 340T maintain such AI functionality as avatars, the night photo and authentication on a voice and geometry of the person. The built-in Snapdragon X11 LTE modem (aggregation two bearing, 2x2 MIMO, modulation 256-QAM, peak speed in a downside channel up to 390 Mbps and in ascending — up to 150 Mbps) provides comfortable viewing the websites and social networks.
The Snapdragon 460 platform intended for mass smartphones differs from all processors of the 4th series in performance improvement and improvements of the AI functions, communications and shootings. High-performance cores of CPU and the upgraded graphic processor allowed to increase performance by 70 and 60% respectively, emphasized in Qualcomm. The overall system performance in comparison with the previous generation grew twice. Also there were a Hexagon processor and Qualcomm Hexagon Vector eXtensions (HVX) technology that allowed to implement solution AI of the 3rd generation of Qualcomm AI Engine and the module Qualcomm Sensing Hub which provide AI functionality in the course of the photo and work with voice assistants. Also there was a signal processor Qualcomm Spectra 340 ISP intended for improvement of quality of a photo and support of three cameras. The built-in Snapdragon X11 LTE modem supports peak speeds to 390 Mbps in a downside channel and up to 150 Mbps — in ascending.
Emergence of devices based on Snapdragon 720G in commercial sale is expected in the first quarter 2020, devices based on Snapdragon 662 and 460 — at the end of 2020.
Mobile platform Snapdragon 865
Qualcomm Technologies, Qualcomm Incorporated subsidiary company, submitted on December 5, 2019 the Qualcomm Snapdragon 865 platform. It is the advanced mobile platform created for ensuring high speed and capacity of flagman devices of the next generation on which modem system 5G Modem-RF System is installed.
The modem Modem-RF System Qualcomm Snapdragon X55 5G system with a peak speed up to 7.5 Gbps overtakes many hardwired connections and will qualitatively transform process of mobile communication. The solution Qualcomm AI Engine of the 5th generation and the module Qualcomm Sensing Hub raise levels of the artificial intelligence (AI) and personalisation. Snapdragon 865 which is a part the Qualcomm Spectra 480 Image Signal Processor (ISP) processor with processing speed per second expands possibilities of the mobile photo and video filming to 2 gigapixels. Snapdragon will suit also advanced gamers to whom the solution Qualcomm Snapdragon Elite Gaming is proposed by functionality with ultrarealistic graphics and game opportunities at the level of desktops. Capacity of the processor of the next generation of Qualcomm Kryo 585 CPU grew by 25%, and the graphic Qualcomm Adreno 650 GPU accelerator increases overall performance by 25% in comparison with the previous generation that allows to increase computing powers of flagman devices of the next generation.
|Supporting advanced technologies and functions 5G, Snapdragon 865 raises a bar of our ideas of what should be the mobile device. This platform became the culmination of our achievements and innovations in 30 years of work with wireless technologies.|
Alex Katouzian, senior vice president and general manager of division of mobile communication of Qualcomm Technologies
The modem Modem-RF System Snapdragon X55 5G radio system set on the mobile platform Snapdragon 865 is commercial solution 5G in which the modem combination with the antenna allowed to achieve steadily high speed in any situation, at the same time peak speed reaches 7.5 Gbps. Modem-RF System in a complex with such technologies as Qualcomm of a 5G of PowerSave, Qualcomm of Smart Transmit, Qualcomm Wideband Envelope Tracking and Qualcomm Signal Boost, helped to provide an extensive covering and high speeds, at the same time accumulator charging lasts for full time. Given a solution 5G it is expected work in all key regions and supports many ranges, including mmWave and sub-6 with time (TDD) and frequency (FDD) separation. Besides, the NSA and SA modes, dynamic separation of a range of Dynamic Spectrum Sharing (DSS), global a 5G roaming and multi-SIM technology are supported. Snapdragon 865 not only provides communication with a 5G, but — using a subsystem of Qualcomm FastConnect 6800 — increases performance of Wi-fi 6 and audio delivery on Bluetooth. Thanks to the innovative developments in the field of Wi-Fi the 6th users receive the speed coming to 1.8 Gbps and a delay time that is especially important on mass actions when for resources of network the set of devices competes. The subsystem of FastConnect 6800 received marking of Wi-fi CERTIFIED 6 of Alliance Wi-fi. The Qualcomm aptX Voice technology made Snapdragon 865 the mobile platform with wireless support of range of Super Wide Band (SWB) over Bluetooth. In combination with aptX Adaptive and Qualcomm TrueWireless Stereo Plus technologies it allowed to achieve pure sounding, to reduce a delay, to increase service life of the accumulator and to increase stability of a communication channel with wireless earphones.
The solution Qualcomm AI Engine of the 5th generation and tools for artificial intelligence increase performance, allowing to get bright impressions of a game, a job of the camera and listening of audio. AI performance reaches 15 trillion operations per second (TOPS) that twice exceeds the predecessor's indicator. Heart of the solution Qualcomm AI Engine is the improved Qualcomm Hexagon Tensor Accelerator accelerator which on an indicator of TOPS overtook the previous Tensor Accelerator four times, at the same time its energy efficiency is 35% higher. AI allows to do realtime translation — phone can translate the speech of the user into a foreign language, issuing transfer both in voice, and in a text format. In addition to Qualcomm AI Engine the touch center Qualcomm Sensing Hub will allow the device to consider an environment context at the minimum consumption of power. The system of detecting of the speech of high accuracy provides accurate transfer of commands to the preferred voice assistant, and advanced sensors and an intelligent system of recognition of sounds brings possibilities of contextual AI to higher level. The updated Qualcomm Neural Processing SDK, Hexagon NN Direct and Qualcomm AI Model Enhancer tools give to developers free rain and flexibility for creation of more high-speed and intellectual applications.
The ISP processor integrated into Snapdragon 865 functions with a speed of 2 gigapixels per second and offers additional functions and possibilities of shooting. It is possible to shoot video in format 4K in the HDR mode with display more than one billion flowers, video in format 8K, to do a photo with the resolution of 200 megapixels. Gigapixel processing speed allows to make unlimited slow-motion shot with a speed of 960 personnel/sec., imprinting each millisecond with high resolution. And for the first time on the mobile platform the technology of shooting Dolby Vision allows to shoot fine video in the HDR mode, ready to demonstration on the big screen. Together with Qualcomm AI Engine the gigapixel ISP processor can quickly identify and separately process images of a background, people and objects, helping to approach photographing process really creatively.
Snapdragon 865 with Snapdragon Elite Gaming technology offers the functionality for mobile devices offering to users the smooth picture and high quality of graphics. Snapdragon 865 — mobile Android platform with support of the Desktop Forward Rendering technology allowing developers to use effects of lighting and post-processing with quality at the level of desktop solutions, bringing mobile games to higher level of realism. Besides on the mobile device there was an Adreno Updateable function allowing to load the GPU drivers directly from app store as soon as they are laid out by OEM developer. Players will be able independently to update graphic drivers and to set parameters of GPU for achievement of maximum capacity in top games. Mobile HDR games entered the highest echelon on quality and naturalness of the image. It occurred thanks to the update rate of 144 Hz implemented on mobile devices and Game Color Plus technology which improves quality of the picture, raising the detail level and color saturation and using a local tone compression. Game process is optimized to microsecond level: the Snapdragon Game Performance Engine technology provides adaptive and forecast setup of a system in real time for support of stable performance during more progressive tense. The graphic processor Adreno 650 GPU offers different hardware functions, such, for example, as Adreno HDR Fast Blend, for improvement of the game scenes with color transitions which are often meeting in particle systems with difficult effects. It also allows to receive a double gain of performance in certain transactions.
It is expected that devices based on Snapdragon 865 will be available in the first quarter 2020.
Qualcomm Snapdragon 765 и 765G
On December 4, 2019 the Qualcomm Technologies company submitted the first mobile platform of the Qualcomm Snapdragon 7-series which will help to expand a circle of users of advanced technology of a 5G. On the Snapdragon 765 and 765G platforms the modem Modem-RF System Qualcomm Snapdragon 5G system of the 2nd generation and the solution Qualcomm Artificial Intelligence (AI) Engine of the 5th generation integrated.
According to the company, advantages of Snapdragon 765 is the following:
- End-to-end 5G communication. Snapdragon 765 in combination with the modem Snapdragon X52 Modem-RF System system is an important boundary on the way to global commercialization of a 5G. The modem Modem-RF System Qualcomm Snapdragon X52 5G system provides trinity of high-speed loading and unloading at a peak speed of 3.7 and 1.6 Gbps respectively. Application of Modem-RF System in a complex with such technologies as Qualcomm of a 5G of PowerSave, Qualcomm of Smart Transmit, Qualcomm Wideband Envelope Tracking and Qualcomm Signal Boost helped to implement these ample opportunities. The Snapdragon 765 platform which is specially developed for creation of communication networks of a 5G it is universal around the world, it is expected work in all key regions and supports all ranges, including mmWave and sub-6, modes 5G SA and NSA, time (TDD) and frequency (FDD) separation, dynamic separation of a range of Dynamic Spectrum Sharing (DSS), global a 5G roaming and multi-SIM technology.
- The solution Qualcomm AI Engine of the 5th generation in combination with modem system 5G Modem-RF System for December, 2019 increase quality practically of all mobile applications, including the camera, audio, a voice and games. The Qualcomm Hexagon Tensor accelerator which capacity is twice higher, than at the predecessor is used to seamless service of mobile applications in the solution Snapdragon 765 AI Engine. The touch center Qualcomm Sensing Hub allows the device to select from a surrounding context voice commands without excessive load of the accumulator.
- Intellectual multichamber shooting. On the Snapdragon 765 platform it is possible to select a TV, wide angle or superwide angle lens and to receive bright pictures without any additional hardware. Snapdragon 765 can also shoot video in format 4K HDR with support more than one billion shades of flowers.
- Qualitative shows. Snapdragon 765 delivers a bright, multimedia content at 5G speeds, providing superfast loading and seamless streaming of video 4K HDR. To receive the last film or a TV-show in high quality there are enough several minutes. And offline, on the device, "smart" processing of a video series of standard quality using Artificial intelligence will be able to transform it to the bright roller which is not conceding 4K. Support of synchronization of video and audio and coincidence of the speech to lip movements are provided by the solution Qualcomm aptX Adaptive audio using automatic switching between the modes of high resolution and a low delay.
- The improved performance. The Qualcomm Kryo 475 processor with clock rate of 2.3 GHz and the modern graphic Qualcomm Adreno 620 GPU accelerator 10% give performance gain, providing seamless game process, drawing of video, etc. In addition to good employment duration from the accumulator the built-in AI means monitor its status, maintaining during the day peak efficiency and ensuring more harmonious functioning of all components. The technology of fast charging of Qualcomm Quick Charge AI prolongs accumulator life for 200 days and allows to charge as fast as possible the device, giving the chance to return immediately to its full use.
For achievement of the maximum game capacity on the Snapdragon 765G platform of a possibility of a 5G and AI are combined with the Qualcomm Snapdragon Elite Gaming functions. The Snapdragon 765G platform created on the basis of Snapdragon 765 maintains high-speed performance of an AI subsystem to 5.5 trillion operations per second (TOPS), and the graphic processor Adreno GPU for 10% accelerates plotting of graphics. The functionality of Snapdragon Elite Gaming of the following level implements special expansions and optimizers of games, does game process by smoother, improves the detailing and colors thanks to support of the 10-bit HDR format, otherwise, are provided by high quality of game process on mobile devices.
It is expected that devices based on Snapdragon 765 and 765G will be available in the first quarter 2020.
The vulnerabilities allowing to crack Android on a wireless network
On August 6, 2019 it became known that researchers of security from the Tencent Blade group detected in a WLAN system firmware on Snapdragon crystal from Qualcomm two dangerous vulnerabilities which operation is able to allow the malefactor to crack the modem and a kernel of Android on a wireless network.
Vulnerabilities mention the WLAN Qualcomm Snapdragon 835 and 845 components. Tests were carried out on Google Pixel 2 and 3 devices, however any not updated phone from one of two mentioned systems on a crystal is vulnerable for cracking.
Operation of the first vulnerability (CVE-2019-10538) which was highly appreciated by danger allows malefactors to compromise a wireless local area network and the modem of the chip on a wireless network. The second problem is connected with buffer overflow (CVE-2019-10540) and received critical evaluation of gravity as its operation allows to crack Android kernel from the WLAN component.
Mobile platform Snapdragon 855 Plus
On July 15, 2019 the Qualcomm Technologies company submitted the mobile platform Qualcomm Snapdragon 855 Plus, upgraded version of the flagman Snapdragon 855 model. The platform for July, 2019 is already available to OEM software makers to the whole world and will provide to their devices the high performance, support of multigigabit 5G networks and ample opportunities in games, AI tools and applications of expanded reality (XR). In addition to performance gain in games, the platform supports Qualcomm Snapdragon Elite Gaming technologies which will help to bring play experience to higher level, especially in games using 5G networks, the developer claims.
According to the statement of Qualcomm Technologies, thanks to the multigigabit Snapdragon X24 4G-modem and a 5G modem of X50 and also the RFFE solutions Qualcomm Technologies the Snapdragon 855 Plus platform supports networks of fifth generation and provides to modern mobile devices high communication quality and data transfer rate, a good covering and long battery life. The platform also offers the following improvements in comparison with Snapdragon 855:
- the Qualcomm Kryo 485 processor with clock rate of a core to 2.96 GHz,
- the graphic processor Qualcomm Adreno 640 with the increased performance at 15%.
According to the producer, Snapdragon 855 Plus supports a set of the modern technologies and functions developed by Qualcomm Technologies especially for mobile games, work with AI and XR that users received a maximum of performance and pleasure, than they decided to be engaged:
- Games: Snapdragon 855 Plus provides high performance in games and gives to users ample opportunities in the field of games. Snapdragon Elite Gaming Experience technologies will help to win thanks to the whole set of hardware and program opportunities for mobile games among which – the graphic Vulkan 1.1 driver with energy consumption is 20% lower, than at Open GL ES. Snapdragon Elite Gaming Experience offers special game software, such as Game Jank Reducer, Game Fast Loader and Game Anti-Cheat Extensions.
- AI: the multi-core processor Qualcomm AI Engine of the 4th generation with a performance over 7 trillion operations per second and a combination of the selected and programmable acceleration of operation of applications of AI is responsible for the high speed of reaction of games to actions of the user
- XR: complete immersion in XR (virtual/augmented reality) using the XR points connected to the mobile device based on Snapdragon 855 Plus with a 5G modem of X50 which provides high data transfer rate and smooth operation of applications.
Commercial devices based on Snapdragon 855 Plus are expected in the market in the second half of 2019.
Snapdragon 8cx 5G — the first a 5G chip for computers on Windows 10
Qualcomm Snapdragon 8cx platform 5G includes the 7-nanometer eight-nuclear Snapdragon 8cx processor with the graphic Adreno 680 accelerator and the Snapdragon X55 modem with support of networks of fifth generation (5G) and a possibility of data transmission at a speed up to 7 Gbps. For comparison, the limit at Snapdragon X50 makes 4.5 Gbps in 5G network. At this Snapdragon X55 also supports connection to LTE networks, 3G and 2G.
The Qualcomm Snapdragon 8cx chip is compatible to RAM of LPDDR4x-2133, SSD NVMe and UFS 3.0 solid state drives, wireless communications Wi-Fi 802.11ad, 802.11ac Wave 2, 802.11a/b/g and 802.11n and also Bluetooth 5.0. Also has the built-in module GPSGLONASSBeiDouGalileo of navigation satellite systems NFC- the chip.
10 MB a cache memory, the signal processor Hexagon 690, the eight-channel controller of RAM and the processor of image processing of Spectra 390 are a part of the Snapdragon 8cx processor. On the presentation of Snapdragon 8cx in December, 2018 the Qualcomm company said that this single-crystal system advances on performance of Snapdragon 835 by 3.5 times, being 60% more energy efficient in comparison with Snapdragon 850.
In devices with Qualcomm Snapdragon 8cx 5G the technology of fast charging of Qualcomm Quick Charge 4+, the audiosolution Aqstic and a playback capability of video 4K HDR with a frame frequency of 120 fps can find application.
To the announcement of Snapdragon 8cx 5G Qualcomm company the company already began limited deliveries of a product to the clients among whom — Lenovo. It is expected that the first devices using this chips will be available for sale in 2019.
Snapdragon 855 is the first commercial mobile platform with support of a 5G
On December 4, 2018 the company Qualcomm Technologies, Inc., Qualcomm Incorporated subsidiary company, announced Snapdragon 855 — the first commercial mobile platform with support of AI, XR technologies (expanded reality) and a 5G for commercial networks of the next generation and mobile devices which enter the market in 2019.
According to Alex Katuzyan (Alex Katouzian), the senior vice president and the general manager of mobile division of Qualcomm Technologies, Inc., thanks to the multi-core processor of the 4th generation Qualcomm AI Engine of the AI built-in technology with Snapdragon 855 work on devices three times quicker in comparison with the previous generation of the platform. Also Snapdragon 855 is equipped with the first-ever processor of image processing with support of machine vision (CV, a sensing technology of images) which allowed to implement the advanced functions of photo and video filming, and a set of Snapdragon Elite Gaming technologies for support of the most exacting mobile games, Alex Katuzyan emphasized.
In return Justin Denison, the senior vice president for strategy and marketing of the mobile Samsung Electronics products America, disclosed information that the first flagman smartphone Samsung with support 5G which will leave in USA in the first half of 2019 is constructed based on the mobile platform Snapdragon 855 with X50 5G modem.
According to representatives of Qualcomm Technologies, the company will promote implementation of 5G networks using the mobile platform Snapdragon 855, a line of a 5G modems of Snapdragon X50 and radio modules of millimetric range Qualcomm QTM052 with the built-in radio-frequency transceiver, the interface and antenna elements. Thanks to these technologies and solutions OEM manufacturing will be able to cope with constantly growing complexity of construction of the mobile devices necessary for work with the millimetric range of a 5G and with a range up to 6 GHz, are convinced of Qualcomm.
Snapdragon 850 is the first processor of Qualcomm for Windows computers
At the beginning of June, 2018 the Qualcomm company provided the first in the range processor intended for personal computers running Windows. The chip under the name Snapdragon 850 is shown at the Computex 2018 exhibition in Taipei.
Snapdragon 850 works at clock rate up to 2.96 GHz and works for 30% quicker in comparison with the Snapdragon 835 model. Both processors are based on 10-nanometer technology process.
In Snapdragon 850 the graphic accelerator and eight computing cores of Qualcomm Kyro 385 is used. The chip supports HDR displays and shooting of video in permission 4K from the built-in camera. Devices on this single-crystal system can be equipped with dual camera with 16-megapixel sensors or unary with a matrix to the 32nd megapixel.
The X20 LTE modem provides data transmission at a speed up to 1.2 Gbps. There are modules of wireless communication Wi-Fi 802.11ac 2x2 MU-MIMO (2.4 / 5 GHz) and Wi-Fi 802.11ad, Bluetooth 5 GPS GLONASS, Beidou and Galileo.
According to developers, computers from Qualcomm Snapdragon 850 can work with a hardware basis without recharge till 25 o'clock. And devices will have an opportunity to be loaded quickly thanks to implementation in the chip of technology of recharge of Qualcomm Quick Charge 4+. Affirms that the processor will allow to create "always the connected computers" (Always Connected PC). The Engadget portal specifies that Snapdragon 850 is created especially for Windows electronics.
Qualcomm promises emergence of the first devices with Snapdragon 850 in a basis during 2018. Several producers, including Samsung, already showed willingness to produce the equipment using this processor. Samsung intends to create hybrid notebooks based on Snapdragon 850, but did not call exact terms of an exit of products.
Snapdragon XR1 is the first-ever special VR chip
At the end of May, 2018 Qualcomm announced as the company claims, the first-ever separate processor for devices of the added, virtual and mixed realities. The American chipmaker refers such technologies to expanded reality of Extended Reality (XR).
A single-crystal system under the name Snapdragon XR1 is based on heterogeneous processor architecture which assumes use of the central processor ARM, vector chip, GPU and the Qualcomm AI Engine block. The last can be used for start of the energy efficient applications of machine learning which are based on algorithms of computer vision.
The graphic processor Adreno provides display of the picture with the resolution of 4K with a frame frequency to 60 GHz and supports connection of two displays, 3D - overlays and the leading API, including OpenGL, OpenCL and Vulkan.
As for audiotechnologies, in Snapdragon XR1 support developed by Qualcomm 3D Audio Suite, Aqstic Audio Technologies and aptX Audio allowing to reproduce a volume sound picture and ensuring functioning of voice assistants is declared.
Besides, the platform includes a set of the sensors allowing to monitor movements with a high accuracy of three and to six degrees of freedom (DoF). The processor can be connected to networks Bluetooth and Wi-Fi and also provide to devices permanent readiness to accept voice commands.
As notes the TechCrunch edition, the Snapdragon 845 processor which also maintains the virtual and complemented realities it is focused on work with headsets, connected to computers. And XR1 is addressed on creation of cheap devices.
Meta, VIVE, Vuzix and Picoare became the first companies which began to create the equipment under control of the Snapdragon XR1 processor. At the same time it is not specified when their points and helmets appear in mass market.
On December 7, 2017 the Qualcomm company announced release mobile the Qualcomm Snapdragon 845 processor for smartphones of flagman lines. He received the AI coprocessor and Gigabit LTE, learned to remove 4K of HDR video.
Snapdragon 845 is focused on work as a part of smartphones of an upper price segment, autonomous helmets of virtual reality and other mobile devices.
The processor is released on production lines with observance of technology regulations 10 nanometers of technical process of LPP FinFET. The architecture of the chip became complicated, generally due to application of computing cores, more powerful graphic core, a chipset of Gigabit LTE and the coprocessor of artificial intelligence. Also the full-fledged path for record and video playback in format 4K HDR is implemented.
The architecture of the processor received a number of improvements regarding performance, data protection and energy consumption.
Snapdragon 845 has eight main cores of Kryo 385 working with "fours" in productive and economic scenarios of use: four cores work at frequency up to 2.8 GHz, other four - up to 1.8 GHz.
The processor received completely graphic subsystem of Adreno 630. It supports screens with the resolution of 4K Ultra HD and update rate to 60 frames per second, or two screens with the resolution up to 2400 × 2400 points and update rate to 120 frames per second – that is relevant for 3D - helmets of virtual reality.
The graphic path of the chip is equipped with the additional signal processor of images (ISP), Qualcomm Spectra 280. It supports two cameras with the resolution up to 16 MT or the ode the camera with the resolution up to 32 MT, with hybrid autofocusing, management of depth of field and detecting of persons.
For systems virtual, added and expanded (XR – Extended Reality), the Snapdragon 845 processor offers the built-in system of positioning with six degrees of freedom (6-DoF), similar from applied in a HTC Vive VR helmet.
Support of artificial intelligence technologies is implemented in the Snapdragon 845 processor on the digital signal processor (DSP, Digital Signal Processor) by Hexagon 685 of third generation (the first was implemented in the Snapdragon 820 chip), which part the module of the vector transactions Hexagon Vector DSP (HVX) for AI, a hub of Qualcomm All-Ways Aware Sensor Hub and Hexagon DSP sensors for an audiopath is. According to representatives of the company, performance new the chip in transactions AI and machine learning was tripled in comparison with the predecessor.
The Snapdragon 845 processor received a separate hardware module of Secure Processing Unit for data security provision, including, storages and protection of biometric information.
The cellular Snapdragon X20 LTE modem is integrated into the processor. It provides loading speed to 1.2 Gbps, transmission rate up to 150 Mbps. The modem supports the Dual SIM-Dual VoLTE mode.
List of processor interfaces:
- Wi-Fi 802.11ac 2x2 MU-MIMO, Wi-Fi 802.11ad,
- Bluetooth 5,
- * GPS,
- * Beidou,
- * Galileo,
The technology of fast battery charging of Qualcomm Quick Charge 4/4+ is supported: 50% a charge of the accumulator are recovered approximately in 15 minutes.
For December 7, 2017 deliveries of trial consignments of the Qualcomm Snapdragon processor to 845 closest partners of the company are begun. The first mobile devices on the basis of this chip are expected in the market at the beginning of 2018.
On October 17, 2017 the Qualcomm Technologies company submitted the mobile platform Qualcomm Snapdragon 636. Its appointment - to increase the capacity of devices, to support graphic technologies.
The mobile platform Snapdragon 636 is equipped with the central processor Qualcomm Kryo 260 CPU. It provides a device capacity gain for 40% in comparison with Snapdragon 630. Snapdragon 636 supports displays of FHD+ and.
Snapdragon 636 is developed on the basis of 14-nanometer technical process of FinFet with full interface and software compatibility with the mobile platforms Snapdragon 660 and 630. To the platform the integrated modem X12 LTE, with a peak speed of data loading up to 600 Mbps. As a part of the platform:
- The 14-bit Qualcomm Spectra 160 ISP processor - supports capture to 24 megapixels of the image with zero delay of a lock and support of smoothed zooming, a fast auto focus and a realistic color rendition for a high image quality,
- the Qualcomm Aqstic Audio audiocodec with Hi-Fi support of audio on the run and reproduction of lossless (compression without loss of quality) audio of files (up to 192 kHz / 24 bit), the low level of distortions and high dynamic range.
The release of the mobile platform Snapdragon 636 to consumer market is expected in November, 2017.
The first Snapdragon 835 PC processor
At the end of May, 2017 Qualcomm announced the first processor for personal computers. The chip under the name Snapdragon 835 has several advantages in comparison with solutions of Intel which dominate in the PC industry.
At the Computex 2017 exhibition in Taipei Qualcomm showed the motherboard prototype equipped with the Snapdragon 835 processor. The area of this payment is 50.4 sq. cm whereas at comparable "materinka" for processor architecture of x86 the indicator is about 98.1 quarter see.
Also the prototype of the desktop PC based on Snapdragon 835 to which the 46-inch monitor and also a wireless mouse and the keyboard is connected was presented.
Snapdragon 835 allows devices to work without recharge for 50% longer in comparison with normal computers, and in a case with a standby mode the difference can be four - or even fivefold. It will be reached not only due to lower consumption of the processor with ARM architecture which is the cornerstone of platforms of Qualcomm, but also thanks to the fact that the motherboard based on Snapdragon 835 will occupy less spaces in the device body, leaving the place for the battery of bigger capacity. Besides, a single-crystal system will allow producers not to use fans to cooling of internal electronics.
Besides, the computer version of Snapdragon 835 will receive the new X16 LTE modem capable to accept data in mobile networks 4G with a speed up to 1 Gbps. Thanks to the chip of cellular communication some updates (for example, the entering e-mails or an output of notifications) will be performed in the "sleeping" computer mode.
The first notebooks based on Qualcomm Snapdragon 835 processors will release companies ASUS, HP Inc. and Lenovo. The special Windows 10 ARM operating system which supports "classical computer programs, like Microsoft Office and Photoshop will become their program basis.
As a part of a chipset quad-core Cortex-A7 and GPU Adreno 304. Snapdragon 210 is executed on technical process of 28 nanometers, works at frequency of 1.1 GHz, supports protocols Bluetooth 4.1 and Wi-Fi 802.11n, screens with the permission to 720p and.
The feature of the chip is the built-in X5 LTE modem at data transfer rate to 150 Mbps. The company stated about is mute as the first chipset for Android Things with support of networks of fourth generation.
Snapdragon 210 can be used in means of remote video surveillance, navigation tracking, payment systems, vending machines, digital show-windows, on production, in household appliances. By means of LTE communication developers will also be able to involve possibilities of the Google Cloud platform and services Google. Being the Chromecast Audio technology integrated into the chip will allow to create musical devices.
According to the statement of the producer, performance of Snapdragon 210 it is enough for work with a natural language, requests of databases, data processing, the analysis of images and video. Processing of these data on the device, not only in a cloud, will reduce amounts of transmitted data, will increase security and privacy.
2016: Snapdragon 835
On January 4, 2017 the Qualcomm company announced the flagman processor for bonus Snapdragon 835 gadgets. The producer calls this product the first mobile platform made at the commercial level using 10-nanometer technical process of FinFET providing high rates of performance and energy efficiency.
A single-crystal system includes eight 64-bit cores of Kryo 280 separated into two clusters: in one four cores with clock rate to 2.45 GHz, enter another – cores with a frequency up to 1.9 GHz. Cores can work in different configurations, being disconnected and regulating frequency depending on complexity of the current task.
The Adreno 540 accelerator which, according to developers, is about 30% faster than the Adreno 530 block used in Snapdragon 820 and 821 is responsible for a graphic component. Support of the program interfaces OpenGL ES 3.2, OpenCL 2.0, Vulkan and DirectX12 is declared.
In the whole Snapdragon 835 is 20% more productive than processors of the previous generation and also is 25% more energy efficient and is 35% less on dimensions that will allow producers of devices to create thin devices with accumulators of high capacity.
Besides, also the speed of fast charging thanks to Qualcomm Quick Charge 4.0 technology grew by 20%. The chip supports the following technologies of wireless communication: LTE Bluetooth 5.0, Wi-Fi 802.11ad and 2x2 802.11ac Wave-2.
The processor has the module of security Qualcomm Haven which provides hardware support of the fingerprint scanner and user authentication on a retina or the person entirely. Haven is also responsible for creation of the tokens used for payment of purchases by means of phone and also for verification of signatures of applications and safe loading of a system.
Qualcomm Snapdragon 835 is focused on bonus devices of the consumer and corporate level, including smartphones, helmets of virtual/augmented reality, the IP camera, tablets, mobile computers and different gadgets based on Android and Windows 10.
The contract producer of the new processor Qualcomm selects Samsung Electronics company. Emergence in the market of the first devices based on Snapdragon 835 will take place in the first half of 2017.
- ↑ of Vulnerability in Snapdragon allow to crack Android on a wireless network
- ↑ Windows 10 PCs to get 5G for first time as Qualcomm unveils new modem
- ↑ The Snapdragon 850 is Qualcomm's first chip built for Windows PCs
- ↑ Qualcomm Reveals the World’s First Dedicated XR Platform
- ↑ Qualcomm released the most powerful processor for smartphones
- ↑ Assertive Display Qualcomm technology provided the Snapdragon 636 processor
- ↑ Qualcomm, Microsoft announce Snapdragon 835 PCs with gigabit LTE
- ↑ the Qualcomm 8 megapixel camera will be released by the first processor with the module LTE for Android Things
- ↑ Qualcomm Snapdragon 835 Mobile Platform to Power Next-Generation Immersive Experiences