Mobile Phones › Compare Mobile Processors › Qualcomm Snapdragon 636 vs Qualcomm Snapdragon 820

Qualcomm Snapdragon 636 vs Qualcomm Snapdragon 820

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Qualcomm Snapdragon 636

Qualcomm Snapdragon 820

Overview Summary of the performance analysis

(Values indicate percentile scores for the processors in each group)

CPU Performance	9 41
GPU Performance	36 90
Memory	5 2
Multimedia	31 81
Connectivity	45 45

Compare between Qualcomm Snapdragon 636 and Qualcomm Snapdragon 820 to find out which processor has better technical specifications and performance. Check out the detailed comparison results and benchmark scores below to decide which devices are best for you - mobiles with Qualcomm Snapdragon 636 or with Qualcomm Snapdragon 820 processor.

Specifications

General Hide

Brand	Qualcomm	Qualcomm
Device types	Smartphones	Smartphones
Launch date	Oct 2017	Nov 2015
Chipset	Qualcomm Snapdragon 636	Qualcomm Snapdragon 820

Central Processor (CPU) Hide

Architecture	64 bit	64 bit
No. of Cores	8	4
CPU Frequency (Clock Speed)	1800 MHz	2150 MHz
Instruction Set	ARMv8-A	ARMv8-A

Graphics (GPU) Hide

Brand	Adreno 509	Adreno 530
GPU Frequency (Clock Speed)	750 MHz	1866 MHz
Execution Units	1	2
Shading Units	128	256
Vulkan Version	1.0	1.1
OpenCL Version	2.0	2.0
Directs Version	12.1	12
API Support	DirectX 12.1	DirectX 12
Performance FP32 (float)	184 GFLOPS	498 GFLOPS

Memory Hide

Frequency	720 MHz	624 MHz
Bus	2x16 Bit	4x16 Bit
Bandwidth (max.)	5.3 GB/s	29.8 GB/s
Capacity (max.)	8 GB	8 GB

Connectivity Hide

Modem Name	Snapdragon X12 LTE	Snapdragon X12 LTE
4G band support	Yes	Yes
5G band support	No	No
Download Speed	600 Mbps	600 Mbps
Upload Speed	150 Mbps	150 Mbps
WiFi	5	5
Wi-Fi - LTE Concurrency support	Yes	Yes
Bluetooth	5.0	4.1
GPS	Yes	Yes
USB support	Yes	Yes

AI Support Hide

GPU	Adreno 509	Adreno 530

Camera Support Hide

Single Camera Resolution	24 MP	NA

Multimedia Hide

Neural Processor (NPU)	Hexagon 680	Hexagon 680
Screen Resolution (max.)	2340 x 1080	3840 x 2160
Storage	eMMC 5.1,UFS 2.1	eMMC 5.1,UFS 2.1
Camera Resolution (max.)	24	28
Video Capture	4K @ 60FPS	4K @ 30FPS
Video Playback	4K @ 60FPS	4K @ 60FPS
Video Codecs support	H.264, H.265, VP8, VP9	H.264, H.265
Audio Codecs support	AIFF, CAF, MP3, MP4, WAV	AIFF, CAF, MP3, MP4, WAV