HiSilicon Kirin 659 vs Unisoc SC7731E

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Which processor is better? We compared HiSilicon Kirin 659 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 659

214

SC7731E

88

GeekBench 6 Multi-Core

Score

Kirin 659

811

SC7731E

411

CPU cores and architecture

Architecture	4x 1.7 GHz – Cortex-A53	4x 1.3 GHz – Cortex-A7
Number of cores	4	4
Instruction Set	ARMv8-A	ARMv7-A
Lithography	16 nm	28 nm
Number of transistors	4000 million
TDP		7 Watt
Neural Processing	-

Memory (RAM)

Max amount	up to 4 GB	up to 1 GB
Memory type	LPDDR3	LPDDR3
Memory frequency	933 MHz	533 MHz
Memory-bus	2x32 bit

Storage

Storage specification

eMMC 5.1

Graphics

GPU name	Mali-T830 MP2	Mali-T820 MP1
GPU Architecture	Mali Midgard	Mali Midgard
GPU frequency	900 MHz	600 MHz
Execution units	2	1
Shaders	32	4
DirectX		11
OpenCL API	1.2	1.2
OpenGL API		ES 3.2
Vulkan API	1.0	1.0

Camera, Video, Display

Max screen resolution	1920x1200	1440x720
Max camera resolution	1x 16MP, 2x 8MP	1x 8MP
Max Video Capture	FullHD+@60fps	HD@30fps
Video codec support	H.264 (AVC) H.265 (HEVC)	H.264 (AVC)

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	0.3 Gbps
Peak Upload Speed	0.05 Gbps
Wi-Fi	4 (802.11n)	4 (802.11n)
Bluetooth	4.2	4.2
Satellite navigation	BeiDou GPS GLONASS	BeiDou GPS GLONASS