HiSilicon Kirin 9020 vs Unisoc SC7731E

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Which processor is better? We compared HiSilicon Kirin 9020 with Unisoc SC7731E. Compare, analyze the specifications. Find out their scores in popular benchmarks (GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?

GeekBench 6 Single-Core

Score

Kirin 9020

1598

SC7731E

88

GeekBench 6 Multi-Core

Score

Kirin 9020

5114

SC7731E

411

CPU cores and architecture

Architecture	2x 2.5 GHz – Taishan V121 6x 2.15 GHz – Taishan V120 4x 1.6 GHz – Taishan-Little	4x 1.3 GHz – Cortex-A7
Number of cores	12	4
Instruction Set	ARMv8-A	ARMv7-A
Lithography	7 nm	28 nm
TDP		7 Watt
Neural Processing	HUAWEI Da Vinci

Memory (RAM)

Max amount	up to 16 GB	up to 1 GB
Memory type	LPDDR5X	LPDDR3
Memory frequency	4266 MHz	533 MHz
Memory-bus	4x16 bit

Storage

Storage specification

eMMC 5.1

Graphics

GPU name	Maleoon 920	Mali-T820 MP1
GPU Architecture	Huawei Maleoon	Mali Midgard
GPU frequency	840 MHz	600 MHz
Execution units	2	1
Shaders	1024	4
DirectX	12	11
OpenCL API	2.0	1.2
OpenGL API		ES 3.2
Vulkan API	1.3	1.0

Camera, Video, Display

Max screen resolution	3840x2160	1440x720
Max camera resolution		1x 8MP
Max Video Capture	4K@60fps	HD@30fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP9	H.264 (AVC)

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Wi-Fi	7 (802.11be)	4 (802.11n)
Bluetooth	5.4	4.2
Satellite navigation	BeiDou GPS Galileo GLONASS NavIC QZSS	BeiDou GPS GLONASS