Qualcomm Snapdragon 820 VS Qualcomm Snapdragon 665 Comparison

Comparison of Qualcomm Snapdragon 665 and Qualcomm Snapdragon 665. See Qualcomm Snapdragon 820 VS Qualcomm Snapdragon 665 Compare Processor specs, benchmark scores, and performance. See what mobile processor is better.

This page tells you key differences in specs of Qualcomm Snapdragon 820 and Qualcomm Snapdragon 665. 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 820 and Qualcomm Snapdragon 665.

This page was last updated on 26, April 2024

Product Name	Snapdragon 820	Snapdragon 665
Released On	November 2015	April 2019
Brand	Qualcomm	Qualcomm
Model Number	MSM8996	SM6125
Benchmarks
Antutu	CPU 71915 GPU 90703 Memory 44715 UX 58026 Total score 262783	CPU 65976 GPU 33635 Memory 44631 UX 53256 Total score 197206
Geekbench	Single-Core Score 317 Multi-Core Score 800 Image compression 48 Mpixels/s Face detection 8.36 images/s Speech recognition 19.45 words/s Machine learning 17 images/s Camera shooting 10.75 images/s HTML 5 0.68 Mnodes/s SQLite 231.4 Krows/s	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
3D Mark	Graphics test 4 FPS Score 775	Stability 98% Graphics test 1 FPS Score 219
Processor
Architecture	2x 2.2 GHz - Kryo, 2x 1.6 GHz - Kryo	4x 2 GHz - Kryo 260 Gold (Cortex-A73), 4x 1.8 GHz - Kryo 260 Silver (Cortex-A53)
Cores	4	8
Frequency	2200 MHz	2000 MHz
Instruction Set	ARMv8-A	ARMv8-A
Transistor Count	2 billion	1.75 billion
L1 Cache	32 KB
L2 Cache		1 MB
L3 Cache
Manufacturing Process	14 nanometers	11 nanometers
TDP	11 W	5 W
Graphics
GPU Name	Adreno 530	Adreno 610
Graphis Architecture	Adreno 500	Adreno 600
GPU Frequency	624 MHz	600 MHz
Execution Units	2	2
Shading Units	256	96
Shading Units	256	96
FLOPS	498 Gigaflops	273 Gigaflops
Vulkan Version	1.1	1.1
Opencl Version	2.0	2.0
DirectX Version	12	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	8 GB	8 GB
Storage Type	eMMC 5.1, UFS 2.0	eMMC 5.1, UFS 2.1
Multimedia
Neural Processor	Hexagon 680	Hexagon 686
Max Display Resolution	3840 x 2160	2520 x 1080
Max Camera Resolution	1x 28MP, 2x 13MP	1x 48MP, 2x 16MP
Video Capture	4K at 30FPS	4K at 30FPS
Video Playback	4K at 30FPS	4K at 30FPS
Video Codecs	H.264, H.265	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	4.1	5.0
Navigation	GPS, GLONASS, Beidou, Galileo, QZSS, SBAS	GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Qualcomm Snapdragon 820 VS Qualcomm Snapdragon 665 Comparison

You can see the comparison of both mobile platforms Qualcomm Snapdragon 820 and Qualcomm Snapdragon 665 side by side. Now you are free to judge and decide what mobile platform is better and offers better performance.

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