MediaTek Dimensity 8400 vs Unisoc Tiger T620

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Which processor is better? We compared MediaTek Dimensity 8400 with Unisoc Tiger T620. 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

Dimensity 8400

1577

Tiger T620

499

GeekBench 6 Multi-Core

Score

Dimensity 8400

6057

Tiger T620

1547

CPU cores and architecture

Architecture	1x 3.25 GHz – Cortex-A725 3x 3 GHz – Cortex-A725 4x 2.1 GHz – Cortex-A725	6x 1.8 GHz – Cortex-A55
Number of cores	8	6
Instruction Set	ARMv9.2-A	ARMv8.2-A
Lithography	4 nm	12 nm
TDP	7 Watt
Neural Processing	MediaTek NPU 880	-

Memory (RAM)

Max amount	up to 24 GB	up to 8 GB
Memory type	LPDDR5X	LPDDR4X
Memory frequency	4266 MHz	1866 MHz
Memory-bus	4x16 bit	2x16 bit

Graphics

GPU name	Mali-G720 MP7	Mali-G57 MP1
GPU Architecture	Mali Valhall	Mali Valhall
GPU frequency	1300 MHz	850 MHz
Execution units	7	1
Shaders	896	32
DirectX	12
OpenCL API	3.0	2.0
Vulkan API	1.3	1.3

Camera, Video, Display

Max screen resolution	2960x1440	2408x1080
Max camera resolution	1x 320MP, 3x 32MP	1x 108MP, 2x 16MP
Max Video Capture	4K@60fps	FullHD+@60fps
Video codec support	AV1 H.264 (AVC) H.265 (HEVC) VP9	H.264 (AVC) H.265 (HEVC) VP9

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	5.17 Gbps	0.3 Gbps
Peak Upload Speed		0.15 Gbps
Wi-Fi	6 (802.11ax)	5 (802.11ac)
Bluetooth	6.0	5.2
Satellite navigation	BeiDou GPS Galileo GLONASS NavIC QZSS	BeiDou GPS Galileo GLONASS