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Qualcomm Snapdragon 821 VS Qualcomm Snapdragon 675 Comparison

Comparison of Qualcomm Snapdragon 675 and Qualcomm Snapdragon 675. See Qualcomm Snapdragon 821 VS Qualcomm Snapdragon 675 Compare Processor specs, benchmark scores, and performance. See what mobile processor is better.

This page tells you key differences in specs of Qualcomm Snapdragon 821 and Qualcomm Snapdragon 675. If you care for performance, you can check this comparison. We have also compared the benchmark scores to tell you performance differences in Qualcomm Snapdragon 821 and Qualcomm Snapdragon 675.

This page was last updated on 13, June 2026

CPU Performance
Snapdragon 821
80% Complete (danger)
26
Snapdragon 675
80% Complete (danger)
30
Gaming Performance
Snapdragon 821
80% Complete (danger)
21
Snapdragon 675
80% Complete (danger)
19
Battery Performance
Snapdragon 821
80% Complete (danger)
26
Snapdragon 675
80% Complete (danger)
30
Product Name Snapdragon 821 Snapdragon 675
Released On August 2016 October 2018
Brand Qualcomm Qualcomm
Model Number MSM8996 Pro SDM675
snapdragon snapdragon
Benchmarks
Antutu
CPU 67962
GPU 61224
Memory 43896
UX 59644
Total score 231620
CPU 96504
GPU 47956
Memory 37806
UX 78166
Total score 260179
Geekbench
Single-Core Score 337
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
Single-Core Score 416
Multi-Core Score 1383
Image compression 97.2 Mpixels/s
Face detection 14.6 images/s
Speech recognition 26.8 words/s
Machine learning 23.2 images/s
Camera shooting 14.4 images/s
HTML 5 1.92 Mnodes/s
SQLite 507.1 Krows/s
3D Mark
Graphics test 5 FPS
Score 886
Stability 97%
Graphics test 1 FPS
Score 311
Processor
Architecture 2x 2.342 GHz - Kryo, 2x 1.6 GHz - Kryo 2x 2 GHz - Kryo 460 Gold (Cortex-A76), 6x 1.7 GHz - Kryo 460 Silver (Cortex-A55)
Cores 4 8
Frequency 2342 MHz 2000 MHz
Instruction Set ARMv8-A ARMv8-A
Transistor Count 2 billion
L1 Cache 64 KB 64 KB
L2 Cache 3 MB 256 KB
L3 Cache 1 MB
Manufacturing Process 14 nanometers 11 nanometers
TDP 11 W 6 W
Graphics
GPU Name Adreno 530 Adreno 612
Graphis Architecture Adreno 500 Adreno 600
GPU Frequency 653 MHz 700-750 MHz
Execution Units 2 2
Shading Units 256 96
Shading Units 256 96
FLOPS 519 Gigaflops 328.2 Gigaflops
Vulkan Version 1.0 1.1
Opencl Version 2.0 2.0
DirectX Version 11.2 12
Memory
Memory Type LPDDR4 LPDDR4X
Memory Bus 4x 16 Bit 2x 16 Bit
Memory Frequency 1866 MHz 1866 MHz
Max bandwidth 29.8 Gbit/s 14.9 Gbit/s
Max Size 6 GB 8 GB
Storage Type eMMC 5.1, UFS 2.0 eMMC 5.1, UFS 2.1
Multimedia
Neural Processor Hexagon 680 Hexagon 685
Max Display Resolution 3840 x 2160 2520 x 1080
Max Camera Resolution 1x 28MP, 2x 13MP 1x 192MP, 2x 16MP
Video Capture 4K at 30FPS 4K at 30FPS
Video Playback 4K at 30FPS 4K at 30FPS
Video Codecs H.264, H.265, VP8, VP9 H.264, H.265, VP8, VP9
Audio Codecs AIFF, CAF, MP3, MP4, WAV AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
Modem X12 X12 LTE
4G LTE Cat. 12 LTE Cat. 12
5G No No
Download Speed Up to 600 Mbps Up to 600 Mbps
Upload Speed Up to 150 Mbps Up to 150 Mbps
Wi-Fi 5 5
Bluetooth 4.1 5.0
Navigation GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Qualcomm Snapdragon 821 VS Qualcomm Snapdragon 675 Comparison

You can see the comparison of both mobile platforms Qualcomm Snapdragon 821 and Qualcomm Snapdragon 675 side by side. Now you are free to judge and decide what mobile platform is better and offers better performance.

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