HiSilicon Kirin 659 vs MediaTek Dimensity 9400

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Which processor is better? We compared HiSilicon Kirin 659 with MediaTek Dimensity 9400. 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
Dimensity 9400
2874

GeekBench 6 Multi-Core

Score
Kirin 659
811
Dimensity 9400
8969

CPU cores and architecture

Architecture 4x 1.7 GHz – Cortex-A53 1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
Number of cores 4 8
Instruction Set ARMv8-A ARMv9.2-A
Lithography 16 nm 3 nm
Number of transistors 4000 million
TDP 8.2 Watt
Neural Processing - MediaTek NPU 890

Memory (RAM)

Max amount up to 4 GB up to 24 GB
Memory type LPDDR3 LPDDR5X
Memory frequency 933 MHz 5333 MHz
Memory-bus 2x32 bit 4x16 bit

Graphics

GPU name Mali-T830 MP2 Mali-G925 MP12
GPU Architecture Mali Midgard Mali Valhall
GPU frequency 900 MHz 1612 MHz
Execution units 2 12
Shaders 32 1536
DirectX 12.1
OpenCL API 1.2 3.0
Vulkan API 1.0 1.3

Camera, Video, Display

Max screen resolution 1920x1200 3840x2160
Max camera resolution 1x 16MP, 2x 8MP 1x 320MP
Max Video Capture FullHD+@60fps 8K@60fps
Video codec support H.264 (AVC)
H.265 (HEVC)
AV1
H.264 (AVC)
H.265 (HEVC)
VP9

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) 7 (802.11be)
Bluetooth 4.2 6.0
Satellite navigation BeiDou
GPS
GLONASS
BeiDou
GPS
Galileo
GLONASS
NavIC
QZSS

Supplemental Information

Launch Date 2017 Quarter 1 2024 Quarter 4
Partnumber Hi6250 MT6991 MT6991Z/CZA MT6991W/CZA
Vertical Segment Mobiles Mobiles
Positioning Mid-end Flagship