MediaTek Dimensity 9400 Plus vs Samsung Exynos 7884B

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Which processor is better? We compared MediaTek Dimensity 9400 Plus with Samsung Exynos 7884B. 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 9400 Plus
Exynos 7884B
191257

GeekBench 6 Single-Core

Score
Dimensity 9400 Plus
2945
Exynos 7884B
251

GeekBench 6 Multi-Core

Score
Dimensity 9400 Plus
9054
Exynos 7884B
792

CPU cores and architecture

Architecture 1x 3.73 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
2x 1.6 GHz – Cortex-A73
6x 1.35 GHz – Cortex-A53
Number of cores 8 8
Instruction Set ARMv9.2-A ARMv8-A
Lithography 3 nm 14 nm
Number of transistors 2000 million
TDP 5 Watt
Neural Processing MediaTek NPU 890

Memory (RAM)

Max amount up to 24 GB up to 4 GB
Memory type LPDDR5X LPDDR4
Memory frequency 5333 MHz 933 MHz
Memory-bus 4x16 bit 2x32 bit

Storage

Storage specification eMMC 5.1

Graphics

GPU name Mali-G925 MP12 Mali-G71 MP2
GPU Architecture Mali Valhall Mali Bifrost
GPU frequency 1612 MHz 770 MHz
Execution units 12 2
Shaders 1536 32
DirectX 12.1
OpenCL API 3.0 2.0
OpenGL API ES 3.2
Vulkan API 1.3 1.0

Camera, Video, Display

Max screen resolution 3840x2160 2220x1080@30fps
Max camera resolution 1x 320MP 1x 22MP, 2x 16MP
Max Video Capture 8K@60fps FullHD@60fps
Video codec support AV1
H.264 (AVC)
H.265 (HEVC)
VP9
H.264 (AVC)
H.265 (HEVC)

Wireless

4G network Yes Yes
5G network Yes Yes
Peak Download Speed 7.3 Gbps 0.6 Gbps
Peak Upload Speed 0.15 Gbps
Wi-Fi 7 (802.11be) 5 (802.11ac)
Bluetooth 6.0 5.0
Satellite navigation BeiDou
GPS
Galileo
GLONASS
NavIC
QZSS
BeiDou
GPS
Galileo
GLONASS

Supplemental Information

Launch Date 2025 Quarter 2 2019 Quarter 3
Partnumber MT6991 MT6991Z/TCZA
Vertical Segment Mobiles Mobiles
Positioning Flagship Low-end