Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 820

General
Performance (CPU)
Graphics (GPU)
Memory
Connectivity
Multimedia
AI
Gaming Performance

Qualcomm Snapdragon 835

Qualcomm Snapdragon 820

Qualcomm Snapdragon 835 vs Qualcomm Snapdragon 820 - which chip or processor is better? should you buy mobile phones having Qualcomm Snapdragon 835 or should go for the Qualcomm Snapdragon 820? Here you will find detailed information about technical specs and benchmarks tests for each chipset.

General

Brand	Qualcomm	Qualcomm
Platform	Smartphones	Smartphones
Release Date	Nov 2016	Nov 2015

Performance (CPU)

Cores	8	4
Architecture	64 bit	64 bit
Frequency (Clock Speed)	2450 MHz	2150 MHz
Instruction Set	ARMv8.1-A	ARMv8-A
L1 Cache	128 KB	N/A
L2 Cache	2 MB	N/A

Graphics (GPU)

GPU Name	Adreno 540	Adreno 530
Frequency (Clock Speed)	710 MHz	1866 MHz
Execution Units	2	2
Shading Units	256	256
Vulkan Version	1.1	1.1
OpenCL Version	2.0	2.0
DirectX Version	12	12

Memory

Type	LPDDR4X	N/A
Frequency	1866 MHz	624 MHz
Bus	2x32 Bit	4x16 Bit
Max Memory Capacity	8 GB	8 GB

Connectivity

Modem	X16 LTE	Snapdragon X12 LTE
5G Support	No	No
4G Support	Yes	Yes
Download Speed	1 Gbps	600 Mbps
Upload Speed	150 Mbps	150 Mbps
Wi-Fi Version	5	5
Bluetooth Version	5.0	4.1
GPS	Yes	Yes

Multimedia

Neural Processor (NPU)	Hexagon 682	Hexagon 680
Storage	UFS 2.1	eMMC 5.1,UFS 2.1
Max Screen Resolution	3840 x 2160	3840 x 2160
Max Camera Resolution	32	28
Video Record	4K @ 30FPS	4K @ 30FPS
Video Playback	4K @ 60FPS	4K @ 60FPS
Video Codec Support	H.264, H.265, VP9	H.264, H.265
Audio Codec Support	Qualcomm aptX, Qualcomm Aqstic	AIFF, CAF, MP3, MP4, WAV