MediaTek Dimensity 9400e vs Unisoc Tiger T620
SOC Specs Compare
CPU
Architecture
1x 3.4 GHz – Cortex-X43x 2.85 GHz – Cortex-X44x 2 GHz – Cortex-A720
2x 2.2 GHz – Cortex-A756x 1.8 GHz – Cortex-A55
Frequency
3400 MHz
2200 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8.2-A
L3 cache
8 MB
-
Process
4 nm
12 nm
Transistor count
22.7
-
Manufacturing
TSMC
TSMC
Graphics
GPU name
Mali-G720 Immortalis MP12
Mali-G57 MP1
GPU frequency
1300 MHz
850 MHz
Shading units
128
32
Vulkan version
1.3
1.3
OpenCL version
3.0
2.0
DirectX version
12
-
Memory
Memory Type
LPDDR5X
LPDDR4X
Memory frequency
4266 MHz
1866 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
68.2 Gbit/s
-
AI
NPU
MediaTek NPU 790
No
Multimedia (ISP)
Storage type
UFS 4.0
eMMC 5.1, UFS 2.2
Max display resolution
3840 x 2160
2400 x 1080
Max camera resolution
1x 320MP
1x 108MP, 2x 16MP
Video capture
8K at 30FPS, 4K at 60FPS
1K at 60FPS
Video playback
8K at 30FPS, 4K at 60FPS
1080p 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
5G support
Yes
No
Download speed
Up to 7300 Mbps
Up to 300 Mbps
Wi-Fi
7
5
Bluetooth
6.0
5.2
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo
4G support
-
LTE Cat. 7
Upload speed
-
Up to 150 Mbps
📊 Benchmark
AnTuTu 10
2,159,260
336,384
Geekbench 6
2,233
-
Geekbench 6
7,258
-
FP32 (float)
3,993
54