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Qualcomm Snapdragon 665 VS Qualcomm Snapdragon 636 Comparison

Comparison of Qualcomm Snapdragon 636 and Qualcomm Snapdragon 636. See Qualcomm Snapdragon 665 VS Qualcomm Snapdragon 636 Compare Processor specs, benchmark scores, and performance. See what mobile processor is better.

This page tells you key differences in specs of Qualcomm Snapdragon 665 and Qualcomm Snapdragon 636. 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 665 and Qualcomm Snapdragon 636.

This page was last updated on 17, January 2026

CPU Performance
Snapdragon 665
80% Complete (danger)
26
Snapdragon 636
80% Complete (danger)
22
Gaming Performance
Snapdragon 665
80% Complete (danger)
14
Snapdragon 636
80% Complete (danger)
11
Battery Performance
Snapdragon 665
80% Complete (danger)
26
Snapdragon 636
80% Complete (danger)
22
Product Name Snapdragon 665 Snapdragon 636
Released On April 2019 October 2017
Brand Qualcomm Qualcomm
Model Number SM6125 SDM636
snapdragon snapdragon
Benchmarks
Antutu
CPU 65976
GPU 33635
Memory 44631
UX 53256
Total score 197206
CPU 57490
GPU 24466
Memory 35451
UX 54658
Total score 171435
Geekbench
Single-Core Score 314
Multi-Core Score 1351
Image compression 87.65 Mpixels/s
Face detection 12.2 images/s
Speech recognition 21.45 words/s
Machine learning 16.65 images/s
Camera shooting 10.9 images/s
HTML 5 1.8 Mnodes/s
SQLite 468 Krows/s
Single-Core Score 272
Multi-Core Score 1117
Image compression 75.3 Mpixels/s
Face detection 10.7 images/s
Speech recognition 20.45 words/s
Machine learning 15.45 images/s
Camera shooting 9.79 images/s
HTML 5 1.51 Mnodes/s
SQLite 410.2 Krows/s
3D Mark
Stability 98%
Graphics test 1 FPS
Score 219
Graphics test 1 FPS
Score 258
Processor
Architecture 4x 2 GHz - Kryo 260 Gold (Cortex-A73), 4x 1.8 GHz - Kryo 260 Silver (Cortex-A53) 4x 1.8 GHz - Kryo 260 Gold (Cortex-A73), 4x 1.6 GHz - Kryo 260 Silver (Cortex-A53)
Cores 8 8
Frequency 2000 MHz 1800 MHz
Instruction Set ARMv8-A ARMv8-A
Transistor Count 1.75 billion 2 billion
L1 Cache
L2 Cache 1 MB
L3 Cache
Manufacturing Process 11 nanometers 14 nanometers
TDP 5 W 9 W
Graphics
GPU Name Adreno 610 Adreno 509
Graphis Architecture Adreno 600 Adreno 500
GPU Frequency 600 MHz 720 MHz
Execution Units 2 1
Shading Units 96 128
Shading Units 96 128
FLOPS 273 Gigaflops 184 Gigaflops
Vulkan Version 1.1 1.0
Opencl Version 2.0 2.0
DirectX Version 12 12.1
Memory
Memory Type LPDDR4X LPDDR4
Memory Bus 2x 16 Bit 2x 16 Bit
Memory Frequency 1866 MHz 1333 MHz
Max bandwidth 14.9 Gbit/s 5.3 Gbit/s
Max Size 8 GB 8 GB
Storage Type eMMC 5.1, UFS 2.1 eMMC 5.1, UFS 2.1
Multimedia
Neural Processor Hexagon 686 Hexagon 680
Max Display Resolution 2520 x 1080 2340 x 1080
Max Camera Resolution 1x 48MP, 2x 16MP 1x 24MP, 2x 16MP
Video Capture 4K at 30FPS 4K at 60FPS
Video Playback 4K at 30FPS 4K at 60FPS
Video Codecs H.264, H.265, VP8, VP9 H.264, H.265, VP8, VP9
Audio Codecs AIFF, CAF, MP3, MP4, WAV AIFF, CAF, MP3, MP4, WAV
Connectivity
Modem X12 X12
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 5.0 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Qualcomm Snapdragon 665 VS Qualcomm Snapdragon 636 Comparison

You can see the comparison of both mobile platforms Qualcomm Snapdragon 665 and Qualcomm Snapdragon 636 side by side. Now you are free to judge and decide what mobile platform is better and offers better performance.

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