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Qualcomm offers detailed specs of Snapdragon 855 processor

Qualcomm offers detailed specs of Snapdragon 855 processor

Through the second day of the annual Snapdragon Know-how Summit, Qualcomm unveiled the most recent era within the eight Cellular Platform Collection, the Qualcomm Snapdragon 855 Cellular Platform.  Utilizing new chip architectures constructed on 7nm course of know-how, Snapdragon 855 will supply customers long-lasting battery life and superior experiences in areas akin to imaging, audio, gaming and XR.

The main options of the Snapdragon 855 processor embrace:

Connectivity: The Snapdragon 855 Cellular Platform presents 5G help by way of the Snapdragon X50 5G modem, whereas harnessing multi-gigabit 4G connectivity with the inbuilt Snapdragon X24 LTE modem. With Snapdragon X50, this platform helps 5G for each Sub-6 GHz and mmWave frequency bands, offering blazing-fast responsiveness speeds. In mmWave frequency bands, customers can anticipate as much as 20x quicker common efficiency in comparison with a few of the present business options, to grasp the acute knowledge calls for of right now and pave the best way for next-generation immersive experiences, together with multiplayer VR gaming, buying with AR, and real-time video collaboration. Snapdragon 855 additionally gives highly effective subsequent era Wi-Fi efficiency by way of the Qualcomm Wi-Fi 6-ready cellular platform, together with superior options like eight×eight sounding to serve extra units extra effectively (as much as 2x enchancment over four×four sounding units), Goal Wakeup Time for as much as 67% higher energy effectivity, and the newest safety with WPA3. Snapdragon 855 additionally helps mmWave Wi-Fi, using the Qualcomm 60 GHz Wi-Fi cellular platform. This business first 802.11ay-based platform takes Wi-Fi speeds as much as 10 Gbps and brings wire-equivalent low latency. Snapdragon 855 additionally enhances its help for Qualcomm TrueWireless™ Stereo Plus know-how to satisfy rising calls for within the headset and hearables markets for really wi-fi units by optimizing for low latency between left and proper earbuds in addition to decreasing the facility consumption permitting longer listening time per battery cost.

Efficiency: Snapdragon 855 is engineered to ship business main efficiency and effectivity. It options the Qualcomm Kryo™ 485 CPU constructed on Arm Cortex Know-how, providing as much as a 45% efficiency enchancment over Qualcomm’s earlier era flagship platform. The brand new Qualcomm Adreno™ 640 GPU offers as much as 20% quicker graphics than the earlier era whereas persevering with to steer the business in efficiency per watt. Gaming experiences utilizing Adreno graphics will obtain a brand new degree of realism with by means of help of Vulkan 1.1, excessive dynamic vary (HDR), and bodily based mostly rendering (PBR).

AI: Snapdragon 855 options the 4th era multi-core Qualcomm AI Engine, which presents a complete capability of greater than 7 trillion operations per second (7 TOPs), and 3x the AI efficiency in comparison with the earlier era cellular platform. The all new Qualcomm Hexagon™ 690 Processor features a newly designed Hexagon Tensor Accelerator (HTA) and 4 Hexagon Vector eXtensions (HVX) – a doubling of vector processing from Qualcomm’s earlier era flagship, plus 4 scalar threads, all of which give a strong mix of devoted and programmable AI acceleration. Adreno GPU hardware enhancements that enhance AI acceleration embrace 50% extra arithmetic logic models, and new directions to additional speed up AI efficiency have been added to the all-new Kryo 485 CPU. The 4th gen Qualcomm AI Engine software program suite brings quite a few enhancements to the Qualcomm Neural Processing SDK, Google’s Android NN-API, and to each Hexagon NN and the Qualcomm Math Library. And a broader vary of optimized community precisions and neural community courses at the moment are obtainable to help the surge of on-device AI voice, digital camera, gaming and XR consumer experiences, lots of which can be found from Qualcomm Applied sciences’ AI software program collaborators and will probably be featured on next-generation Snapdragon 855 units. The increasing roster of AI software program collaborators profiting from 4th Gen Qualcomm AI Engine capabilities now consists of AI Speech, AnyVision, iFlytek, Elevoc and Nalbi. As well as, Snapdragon 855 brings a extra superior on-device Voice Assistant utilizing devoted AI acceleration for echo cancellation and noise suppression, so customers can speak to their Voice Assistant gadget at any time.

Digital camera: Snapdragon 855 units new requirements for capturing beautiful pictures and movies. The brand new Qualcomm Spectra™ 380 ISP integrates quite a few hardware accelerated pc imaginative and prescient (CV) capabilities, enabling the world’s first introduced CV-ISP to offer cutting-edge computational images and video seize options whereas on the similar time providing as much as 4x energy financial savings. The CV-ISP consists of hardware-based depth sensing which allows video seize, object classification, and object segmentation all in real-time in 4K HDR at 60fps. This implies a consumer can seize a video and precisely exchange chosen objects or backgrounds within the scene in real-time all with 4K HDR decision utilizing over 1 billion shades of colour. Even additional, the brand new Qualcomm Spectra 380 ISP is the primary introduced ISP to help video recording utilizing HDR10+, so the greater than 1 billion shades of colour might be captured with distinctive distinction and visible brilliance. Lastly, in an effort to effectively retailer this content material, Snapdragon 855 provides hardware acceleration for HEIF file format encoding, decreasing file sizes by 50% for effectively saving and sending consumer generated content material.

Leisure: Snapdragon 855 supplies shoppers with an upgraded leisure platform for extra practical gaming, improved cinematics, and better performing XR.

Gaming: Snapdragon 855 is the primary platform to supply Qualcomm’s new Snapdragon Elite Gaming Expertise. This expertise consists of cinematic colour grading in true HDR (>1 billion colours), filmic tone-mapping, demanding bodily based mostly rendering (PBR), and help for the Vulkan 1.1 graphics library. Demanding video games will run smoother with the Snapdragon 855, with customized algorithms designed to scale back dropped frames by >90%. Multiplayer gaming is improved by decreasing latencies, and the Snapdragon 855 platform lowers latency for customers selecting the business’s first 5G, the business’s first 11ay-based 60GHz Wi-Fi, or just algorithmic enhancements to scale back latencies utilizing present 802.11 requirements. Lastly, the audio expertise has been upgraded with the brand new Qualcomm aptX™ Adaptive audio codec and help for Qualcomm TrueWireless Stereo Plus. aptX adaptive is designed to offer the last word wi-fi listening expertise by combining strong premium audio high quality with considerably decrease latency for gaming and multimedia purposes.

Films: The improved cinema expertise may also allow HDR10+ playback – a business first on cellular. Customers may also watch extra films on a single cost, as newly launched hardware accelerated H.265 and VP9 decoding gives larger power effectivity.

XR: Snapdragon 855 additionally allows volumetric digital actuality (VR) immersive video expertise at 8K resolutions.

The Snapdragon 855 is the primary cellular platform to help the brand new Qualcomm 3D Sonic Sensor, the world’s first business ultrasonic fingerprint answer supported underneath the show. That is the one cellular answer that may precisely detect fingerprints by means of quite a few contaminants. Moreover, this know-how allows glossy, cutting-edge type elements whereas distinguishing itself from options with larger ranges of safety and accuracy.

The Snapdragon 855 Cellular Platform is presently sampling to clients and is predicted to start delivery in business units in 1H 2019.

Qualcomm Snapdragon™ 855 Cellular Platform options embrace:

Qualcomm® Synthetic Intelligence Engine

  • Qualcomm® Hexagon™ 690 Processor
  • Qualcomm® Adreno™ 640 GPU
  • Qualcomm® Kryo™ 485 CPU


  • Snapdragon X24 LTE modem LTE Class 20
  • Snapdragon X50 5G modem (for 5G units)
  • Qualcomm Wi-Fi 6-ready cellular platform: 802.11ax-ready, 802.11ac Wave 2, 802.11a/b/g/n.
  • Qualcomm 60 GHz Wi-Fi cellular platform: 802.11ay, 802.11advert
  • Bluetooth Model:
  • Bluetooth Velocity: 2 Mbps
  • Excessive accuracy location with dual-frequency GNSS

Qualcomm Spectra™ 380 Picture Sign Processor

  • Twin 14-bit CV-ISPs; 22MP @30 fps concurrent twin cameras; 48MP @ 30 fps single digital camera
  • Hardware CV features together with object detection & monitoring (Histogram of Oriented Gradients, Harris Nook Detection, Normalized Cross Correlation, Linear classification and optical stream) and stereo depth processing
  • Superior HDR answer together with improved zzHDR and Three-exposure Quad Colour Filter Array (QCFA) HDR
  • 4K60 HDR video seize (HDR10, HDR10+ and HLG) with Portrait Mode (bokeh), 10-bit shade depth and Rec. 2020 colour gamut
  • Hardware-based Multi-Body Noise Discount (MFNR) for snapshot and Movement Compensated Temporal noise Filtering (MCTF) for video
  • Hardware-based Digital Picture Stabilization (EIS) answer inside digital camera subsystem
  • A brand new modular ISP design with extra flexibility to faucet out and in of the imaging pipeline each within the RAW and YUV pixel domains
  • Excessive body price seize for sluggish movement video (720p @ 480fps)
  • HEIF photograph seize, HEVC (H.265) video seize


  • Qualcomm Aqstic™ audio know-how
  • Qualcomm® aptX™ help, together with basic aptX, aptX HD and aptX adaptive
  • Qualcomm TrueWireless™ Stereo Plus

Qualcomm® Adreno™ Visible Subsystem

  • Adreno 640 GPU
  • Vulkan 1.1 API help
  • HDR gaming (10-bit colour depth, rec 2020 shade gamut)
  • Bodily Based mostly Rendering
  • API Help: OpenGL ES Three.2, OpenCL FP, Vulkan 1.1
  • Most On-System Show Help: As much as 4K HDR
  • Most Exterior Show Help: As much as two 4K HDR shows
  • Hardware-accelerated H.265 and VP9 decoder
  • HDR Playback Codec help for HDR10+, HDR10, HLG and Dolby Imaginative and prescient
  • Volumetric VR video playback
  • 8K 360 VR video playback

Qualcomm® Kryo™ 485 CPU

  • One Prime core clock velocity: As much as 2.84GHz
  • Three Efficiency cores clock velocity: As much as 2.42GHz
  • 4 Effectivity cores clock velocity: As much as 1.80GHz
  • Structure: 64-bit

Course of

Qualcomm® Hexagon™ 690 Processor

  • Safe Processing functionality
  • Quad threaded Scalar Core
  • 4 Qualcomm® Hexagon™ Vector eXtensions (HVX)
  • Qualcomm® Hexagon™ Tensor Accelerator
  • Qualcomm® Hexagon™ Voice Assistant
  • Qualcomm All-Methods Conscious™ know-how


  • Qualcomm® Biometric Authentication Suite: Fingerprint, Qualcomm® Iris Authentication, Voice, Face, Qualcomm® Safe Processing Unit enabling cellular funds
  • Qualcomm 3D Sonic Sensor

Qualcomm® Fast Cost™ four+ Know-how


  • Reminiscence Velocity: 2133MHz
  • Reminiscence Sort: 4x16bit, LPDDR4x