MediaTek Dimensity 8400 vs Samsung Exynos 7420

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Which processor is better? We compared MediaTek Dimensity 8400 with Samsung Exynos 7420. 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

Dimensity 8400

Exynos 7420

201539

GeekBench 6 Single-Core

Score

Dimensity 8400

1577

Exynos 7420

194

GeekBench 6 Multi-Core

Score

Dimensity 8400

6057

Exynos 7420

831

CPU cores and architecture

Architecture	1x 3.25 GHz – Cortex-A725 3x 3 GHz – Cortex-A725 4x 2.1 GHz – Cortex-A725	4x 2.1 GHz – Cortex-A57 4x 1.5 GHz – Cortex-A53
Number of cores	8	8
Instruction Set	ARMv9.2-A	ARMv8-A
Lithography	4 nm	14 nm
Number of transistors		2000 million
TDP	7 Watt	7 Watt
Neural Processing	MediaTek NPU 880

Memory (RAM)

Max amount	up to 24 GB	up to 4 GB
Memory type	LPDDR5X	LPDDR4
Memory frequency	4266 MHz
Memory-bus	4x16 bit	2x32 bit

Storage

Storage specification

UFS 2.0

Graphics

GPU name	Mali-G720 MP7	Mali-T760 MP8
GPU Architecture	Mali Valhall	Mali Midgard
GPU frequency	1300 MHz	770 MHz
Execution units	7	8
Shaders	896	128
DirectX	12
OpenCL API	3.0	1.2
OpenGL API		ES 3.2
Vulkan API	1.3	1.0

Camera, Video, Display

Max screen resolution	2960x1440	4096x2160
Max camera resolution	1x 320MP, 3x 32MP	1x 20MP, 1x 8MP
Max Video Capture	4K@60fps	4K@30fps
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	0.45 Gbps
Peak Upload Speed		0.15 Gbps
Wi-Fi	6 (802.11ax)	4 (802.11n)
Bluetooth	6.0	4.1
Satellite navigation	BeiDou GPS Galileo GLONASS NavIC QZSS	BeiDou GPS Galileo GLONASS