MediaTek Dimensity 9400 vs HiSilicon Kirin 9000
SOC · Specs Compare
CPU
Architecture
1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
1x 3.13 GHz – Cortex-A773x 2.54 GHz – Cortex-A774x 2.05 GHz – Cortex-A55
Frequency
3630 MHz
3130 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8.2-A
L2 cache
3.5 MB
—
L3 cache
12 MB
—
Process
3 nm
5 nm
TDP
15 W
6 W
Manufacturing
TSMC
TSMC
Transistor count
—
15.3
Graphics
GPU name
Mali-G925 Immortalis MP12
Mali-G78 MP24
GPU frequency
1612 MHz
759 MHz
Shading units
128
64
Vulkan version
1.3
1.3
OpenCL version
3.0
2.0
DirectX version
12.1
12
Execution units
—
24
Memory
Memory Type
LPDDR5X
LPDDR5
Memory frequency
5333 MHz
2750 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
85.3 Gbit/s
44 Gbit/s
AI
NPU
MediaTek NPU 890
—
Multimedia (ISP)
Neural processor (NPU)
Yes
AI accelerator
Storage type
UFS 4.0
UFS 3.1
Max display resolution
3840 x 2160
3840 x 2160
Max camera resolution
1x 320MP
—
Video capture
8K at 60FPS, 4K at 120FPS
4K at 60FPS
Video playback
8K at 60FPS, 4K at 120FPS
4K at 60FPS
Video codecs
- H.264- H.265- AV1- VP9
H.264, H.265, VP9
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 24
LTE Cat. 24
5G support
Yes
Yes
Wi-Fi
7
6
Bluetooth
6.0
5.2
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, NAVIC
Download speed
—
Up to 4600 Mbps
Upload speed
—
Up to 2500 Mbps
Info
Announced
Oct 2024
Oct 2020
Class
Flagship
Flagship
Model number
MT6991
—
Benchmark
AnTuTu 10
2,647,012
—
Geekbench 6
2,874
1,266
Geekbench 6
8,969
3,529
FP32 (float)
—
2,331
▲ Specs Compare
Data sourced from official specifications and benchmark tests.