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Qualcomm Snapdragon 821 vs Qualcomm Snapdragon 835

Qualcomm Snapdragon 821 vs Qualcomm Snapdragon 835 - which chip or processor is better? should you buy mobile phones having Qualcomm Snapdragon 821 or should go for the Qualcomm Snapdragon 835? Here you will find detailed information about technical specs and benchmarks tests for each chipset.

General

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

Performance (CPU)

Cores 4 8
Architecture 64 bit 64 bit
Frequency (Clock Speed) 2342 MHz 2450 MHz
Instruction Set ARMv8-A ARMv8.1-A
L1 Cache 64 KB 128 KB
L2 Cache 3 MB 2 MB

Graphics (GPU)

GPU Name Adreno 530 Adreno 540
Frequency (Clock Speed) 653 MHz 710 MHz
Execution Units 2 2
Shading Units 256 256
Vulkan Version 1.0 1.1
OpenCL Version 2.0 2.0
DirectX Version 11.2 12

Memory

Type N/A LPDDR4X
Frequency 1866 MHz 1866 MHz
Bus 4x16 Bit 2x32 Bit
Max Memory Capacity 6 GB 8 GB

Connectivity

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

Multimedia

Neural Processor (NPU) Hexagon 680 Hexagon 682
Storage eMMC 5.1,UFS 2.0 UFS 2.1
Max Screen Resolution 3840 x 2160 3840 x 2160
Max Camera Resolution 28 32
Video Record 4K @ 30FPS 4K @ 30FPS
Video Playback 4K @ 60FPS 4K @ 60FPS
Video Codec Support H.264, H.265, VP8, VP9 H.264, H.265, VP9
Audio Codec Support N/A Qualcomm aptX, Qualcomm Aqstic

AI

GPU Adreno 530 Adreno 540

Gaming Performance

Video Playback 4K @ 60FPS 4K @ 60FPS

Phones with Qualcomm Snapdragon 821

Phones with Qualcomm Snapdragon 835

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