Meet Qualcomm Snapdragon 845

You know that the US based Smartphone Chip maker Qualcomm is Widely known for its Flagship processor. Last year the Flagship Processor Snapdragon 835 was a huge success for the company. Most of the Flagship from the Android family was powered by Qualcomm's 835 last year and this year too. Now the Company is unveiled the latest 845 . Let's take a quick tour of Qualcomm's Quickest.


Visual Processing Subsystem-

+  Qualcomm® Adreno™ 630 Visual
Processing Subsystem
+  Open GL ES 3.2, Open CL 2.0,
Vulkan 1.x, DxNext

eXtended Reality (XR)-

+  Room-Scale 6DoF with Simultaneous
localization and mapping (SLAM)
+  Advanced visual inertial odometry (VIO)
+  Adreno Foveation

DSP-

Qualcomm® Hexagon™ 685 DSP with:
• 3rd Gen Vector Extensions
• Qualcomm All-Ways Aware Sensor™ Hub
+  Qualcomm® Snapdragon™ Neural Processing Engine (NPE) SDK
Caffe, Caffe2 and Tensorflow support

Display-

     UltraHD Premium-ready
    4K Ultra HD, 60 FPS
    2x 2400x2400 @ 120 FPS (VR)
    10-bit color depth
    DisplayPort and USB Type-C support

Audio-

   +  Qualcomm Aqstic™ audio codec and speaker amplifier
+  Qualcomm® aptX™ audio playback with support for aptX Classic and HD
+  Native DSD support, PCM up to 384kHz/32bit

CPU-

 8x Qualcomm® Kryo™ 385 CPU
Up to 2.8 GHz

2nd Gen 10nm LPP process technology

Camera-

+ Qualcomm Spectra™ 280 Image
Signal Processor
+ Dual 14-bit ISPs
+ Up to 16 MP dual camera
+ Up to 32 MP single camera
+ Support for 16MP image sensor operating
up to 60 frames per second
+ Hybrid Autofocus
+ Zero Shutter Lag
+ Multi-frame Noise Reduction (MFNR)
Video Capture
+ 4K Video Capture for Ultra HD Premium
Displays (4K@60fps in HDR)
+ Slow Motion video capture
(720p@480fps)
+ Up to 10-bits per color video capture
+ Rec. 2020 color gamut video capture
+ Support for HDR10, HLG, and H.265
(HEVC) video capture
+ Motion Compensated Temporal
Filtering (MCTF)
+ Accelerated Electronic Image Stabilization

Memory-

+ LPDDR4x, 4x16 bit
+ Up to 1866MHz, 8GB RAM

Charging

+ Qualcomm® Quick Charge™ 4/4+ technology

Optimized Software Solution-

+ Android and Windows OS

Security-

+ Qualcomm® Secure Processing Unit (SPU)
+ Qualcomm® Processor Security
+ Qualcomm® Mobile Security
+ Qualcomm® Content Protection

Modem-

+ Snapdragon™ X20 LTE Modem
+ Support for 1.2 Gbps Gigabit LTE
+ Downlink: LTE Cat 18 up to 1.2 Gbps,
5x20 MHz carrier aggregation, up
to 256-QAM, up to 4x4 MIMO on
three carriers
+ Uplink: LTE Cat 13 up to 150 Mbps,
+ Qualcomm® Snapdragon™ Upload+(2x20 MHz carrier aggregation, up
to 64-QAM)
+ License Assisted Access (LAA)
+ Citizens Broadband Radio Service
(CBRS) shared radio spectrum
+ Dual SIM Dual VoLTE (DSDV)
+ Qualcomm® All Mode with support
for all major cellular modes plus
LAA. Support for:
• VoLTE with SRVCC to 3G and 2G,
HD and Ultra HD Voice (EVS), CSFB
to 3G and 2G
• Voice over Wi-Fi (VoWiFi) with LTE
call continuity

Connectivity-

+ Qualcomm® Wi-Fi
• 802.11ad Multi-gigabit with 60 GHz
diversity module
• Wi-Fi integrated 802.11ac 2x2 with
MU-MIMO
• Tri-band Wi-Fi: 2.4 GHz and 5 GHz
with Dual Band Simultaneous (DBS)
+ 60 GHz
• 11k/r/v: Enhanced mobility, fast
acquisition and congestion mitigation for Carrier Wi-Fi
+ Qualcomm® TrueWireless™ Bluetooth 5.0 with proprietary enhancements for:
• Ultra-low power wireless ear buds
• Direct audio and aptX HD quality stereo
broadcast to multiple wireless speakers

RF Front End-

+ Qualcomm® Signal Boost™ adaptive
antenna tuning
+ High-power transmit (HPUE)

Location-

+ GPS, Glonass, BeiDou, Galileo, QZSS,
and SBAS
+ Low Power Geofencing and Tracking,
Sensor-assisted Navigation


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