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Qualcomm Snapdragon 821

Qualcomm Snapdragon 821

Qualcomm Snapdragon 821 – an 4-core chipset that was announced on July 16, 2016, and is manufactured using a 14-nanometer process technology. It has 2 cores Kryo at 2342 MHz and 2 cores Kryo at 1600 MHz.

CPU Performance
27
Gaming Performance
20
Battery life
51
NanoReview Score
32

Benchmarks

Performance tests in popular benchmarks

AnTuTu 8

The AnTuTu Benchmark measures CPU, GPU, RAM, and I/O performance in different scenarios
Qualcomm Snapdragon 821
172273
CPU 58492
GPU 54966
Memory 29058
UX 32663
Total score 172273

GeekBench 5

The GeekBench test shows raw single-threaded and multithreaded CPU performance
Single-Core Score
336
Multi-Core Score
747
Image compression 51.2 Mpixels/s
Face detection 7.96 images/s
Speech recognition 15.4 words/s
Machine learning 14 images/s
Camera shooting 10.7 images/s
HTML 5 0.71 Mnodes/s
SQLite 239.7 Krows/s

Smartphones

Click on the device name to view detailed information
Phones with Snapdragon 821AnTuTu v8
1. OnePlus 3T231463
2. LG G6132289
3. Xiaomi Mi Mix-

Specifications

Detailed specifications of the Snapdragon 821 SoC with Adreno 530 graphics

CPU

Architecture 2x 2.342 GHz – Kryo
2x 1.6 GHz – Kryo
Cores 4
Frequency 2342 MHz
Instruction set ARMv8-A
L1 cache 64 KB
L2 cache 3 MB
Process 14 nanometers
Transistor count 2 billion
TDP 11 W

Graphics

GPU name Adreno 530
Architecture Adreno 500
GPU frequency 653 MHz
Execution units 2
Shading units 256
FLOPS 519 Gigaflops
Vulkan version 1.0
OpenCL version 2.0
DirectX version 11.2

Memory

Memory type LPDDR4
Memory frequency 1866 MHz
Bus 4x 16 Bit
Max bandwidth 29.8 Gbit/s
Max size 6 GB

Multimedia (ISP)

Neural processor (NPU) Hexagon 680
Storage type eMMC 5.1, UFS 2.0
Max display resolution 3840 x 2160
Max camera resolution 1x 28MP, 2x 13MP
Video capture 4K at 30FPS
Video playback 4K at 60FPS
Video codecs H.264, H.265, VP8, VP9
Audio codecs 192 кГц/24 бит

Connectivity

Modem X12
4G support LTE Cat. 12
5G support No
Download speed Up to 600 Mbps
Upload speed Up to 150 Mbps
Wi-Fi 5
Bluetooth 4.1
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Announced July 2016
Class Flagship
Model number MSM8996 Pro
Official page Qualcomm Snapdragon 821 official site

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