Qualcomm Snapdragon 845

Qualcomm Snapdragon 845

Brand: Qualcomm Chipsets
Category: Soc
  • Max Camera: 1x 192MP
  • Video playback: 4K at 60FPS
  • Release Date: December 2017

Our Rating

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  • Overall Rating 8 / 10

The Qualcomm Snapdragon 845 is a flagship mobile processor announced in December 2017, succeeding the Snapdragon 835. It features 8 cores: 4 Kryo 385 Gold (Cortex-A75) at 2.8 GHz and 4 Kryo 385 Silver (Cortex-A55) at 1.8 GHz. The Adreno 630 GPU offers improved graphics performance and higher clock speeds than the Adreno 540 in the 835. This chipset supports LPDDR4X memory, UFS 2.1 storage, and up to 8 GB of RAM.

It features a Hexagon 685 neural processor for AI tasks and supports Vulkan 1.1, OpenCL 2.0, and DirectX 12.1. The Snapdragon 845 has a maximum display resolution of 3840 x 2160, camera support up to 192MP, and video capture and playback at 4K and 60FPS.

Full Specifications And Prices

LAUNCH

Announced December 2017
Available Yes
Class Flagship
Models SDM845

Benchmark

3DMark Single-Core Score; 564
Multi-Core Score; 2074
Compute Score (GPU); 1941

GeekBench 6 Stability; 81%
Graphics test; 8 FPS
Score; 1438

Graphics

GPU name Adreno 630
Architecture Adreno 600
GPU frequency 710 MHz
FLOPS 727 Gigaflops
Execution units 2
Shading units 256
Total shaders 512
OpenCL version 2.0
Vulkan version 1.1

CPU

Architecture 4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
Cores 8
Foundry TSMC
Frequency Range 2800 MHz
Instruction set ARMv8.2-A
L1 cache 128 KB
L2 cache 256 KB
L3 cache 2 MB
Process Node 10 nanometers
Transistor count 3 billion
TDP 9 W

AI Accelerators

Neural processor (NPU) Hexagon 685

Multimedia (ISP)

Max camera resolution 1x 192MP
Max display resolution 3840 x 2160
Video playback 4K at 60FPS
Video codecs H.264, H.265, VP8, VP9
Video capture 4K at 60FPS
Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV

SoC Connectivity

4G Band LTE Cat. 20
Wi-Fi 5
Download speed Up to 1200 Mbps
Upload speed Up to 150 Mbps
Bluetooth 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Modem X20

Storage

Memory type LPDDR4X
Max size 8 GB
Max bandwidth 29.8 Gbit/s
Memory frequency 1866 MHz
Bus 2x 32 Bit
Storage Tech UFS 2.1

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