MediaTek Dimensity 9400e vs MediaTek Dimensity 6400
SOC · Specs Compare
CPU
Architecture
1x 3.4 GHz – Cortex-X43x 2.85 GHz – Cortex-X44x 2 GHz – Cortex-A720
2x 2.5 GHz – Cortex-A766x 2 GHz – Cortex-A55
Frequency
3400 MHz
2500 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8.2-A
L3 cache
8 MB
2 MB
Process
4 nm
6 nm
Transistor count
22.7
—
Manufacturing
TSMC
TSMC
L1 cache
—
512 KB
L2 cache
—
1 MB
Graphics
GPU name
Mali-G720 Immortalis MP12
Mali-G57 MP2
GPU frequency
1300 MHz
—
Shading units
128
64
Vulkan version
1.3
1.3
OpenCL version
3.0
2.0
DirectX version
12
12
Memory
Memory Type
LPDDR5X
LPDDR4X
Memory frequency
4266 MHz
2133 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
68.2 Gbit/s
17.07 Gbit/s
AI
NPU
MediaTek NPU 790
Yes
Multimedia (ISP)
Storage type
UFS 4.0
UFS 2.2
Max display resolution
3840 x 2160
2520 x 1080
Max camera resolution
1x 320MP
1x 108MP, 2x 16MP
Video capture
8K at 30FPS, 4K at 60FPS
2K at 30FPS
Video playback
8K at 30FPS, 4K at 60FPS
2K at 30FPS
Video codecs
- H.264- H.265- AV1- VP9
- H.264- H.265- VP9
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
Connectivity
5G support
Yes
Yes
Download speed
Up to 7300 Mbps
Up to 3300 Mbps
Wi-Fi
7
5
Bluetooth
6.0
5.4
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
May 2025
Feb 2025
Class
Flagship
Mid range
Benchmark
AnTuTu 10
2,159,260
446,033
Geekbench 6
2,233
—
Geekbench 6
7,258
—
FP32 (float)
3,993
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.