Qualcomm Snapdragon 665 vs Unisoc T820

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Which processor is better? We compared Qualcomm Snapdragon 665 with Unisoc T820. Compare, analyze the specifications. Find out their scores in popular benchmarks (AnTuTu 10, GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?

AnTuTu 10

Total Score

Snapdragon 665

194759

T820

GeekBench 6 Single-Core

Score

Snapdragon 665

311

T820

885

GeekBench 6 Multi-Core

Score

Snapdragon 665

1339

T820

2426

CPU cores and architecture

Architecture	4x 2 GHz – Cortex-A76 (Kryo 260 Gold) 4x 1.8 GHz – Cortex-A55 (Kryo 260 Silver)	1x 2.7 GHz – Cortex-A76 3x 2.3 GHz – Cortex-A76 4x 2.1 GHz – Cortex-A55
Number of cores	8	8
Instruction Set	ARMv8-A	ARMv8.2-A
Lithography	11 nm	6 nm
TDP	5 Watt
Neural Processing	Qualcomm Hexagon 686	NPU

Memory (RAM)

Max amount	up to 8 GB	up to 32 GB
Memory type	LPDDR4X	LPDDR4X
Memory frequency	1866 MHz	2133 MHz
Memory-bus	2x16 bit	2x16 bit

Storage

Storage specification

UFS 2.1

Graphics

GPU name	Adreno 610	Mali-G57 MP4
GPU Architecture	Qualcomm Adreno 600	Mali Valhall
GPU frequency	950 MHz	780 MHz
Execution units	2	4
Shaders	128	128
DirectX	12
OpenCL API	2.0	2.0
OpenGL API	ES 3.1
Vulkan API	1.1	1.3

Camera, Video, Display

Max screen resolution	2520x1080	3440x1440
Max camera resolution	1x 48MP, 2x 16MP	1x 108MP, 2x 20MP
Max Video Capture	4K@30fps	4K@60fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP8 VP9	H.264 (AVC) H.265 (HEVC)

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	0.6 Gbps
Peak Upload Speed	0.15 Gbps
Wi-Fi	5 (802.11ac)	5 (802.11ac)
Bluetooth	5.0	5.0
Satellite navigation	BeiDou GPS Galileo GLONASS QZSS SBAS	BeiDou GPS Galileo GLONASS