MediaTek Dimensity 9400 vs Samsung Exynos 7420
SOC Specs Compare
CPU
Architecture
1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
4x 2.1 GHz – Cortex-A574x 1.5 GHz – Cortex-A53
Frequency
3630 MHz
2100 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8-A
L2 cache
3.5 MB
0
L3 cache
12 MB
-
Process
3 nm
14 nm
TDP
15 W
7 W
Manufacturing
TSMC
Samsung
Transistor count
-
2
Graphics
GPU name
Mali-G925 Immortalis MP12
Mali-T760 MP8
GPU frequency
1612 MHz
772 MHz
Shading units
128
16
Vulkan version
1.3
1.0
OpenCL version
3.0
1.2
DirectX version
12.1
11
Execution units
-
8
Memory
Memory Type
LPDDR5X
LPDDR4
Memory frequency
5333 MHz
-
Bus
4x 16 Bit
2x 32 Bit
Max bandwidth
85.3 Gbit/s
24.8 Gbit/s
AI
NPU
MediaTek NPU 890
-
Multimedia (ISP)
Neural processor (NPU)
Yes
No
Storage type
UFS 4.0
eMMC 5.1, UFS 2.0
Max display resolution
3840 x 2160
2560 x 1440
Max camera resolution
1x 320MP
1x 24MP, 2x 16MP
Video capture
8K at 60FPS, 4K at 120FPS
4K at 30FPS
Video playback
8K at 60FPS, 4K at 120FPS
4K at 30FPS
Video codecs
- H.264- H.265- AV1- VP9
H.264, H.265
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 24
LTE Cat. 6
5G support
Yes
No
Wi-Fi
7
4
Bluetooth
6.0
4.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo
Download speed
-
Up to 450 Mbps
Upload speed
-
Up to 150 Mbps
📊 Benchmark
AnTuTu 10
2,647,012
205,159
Geekbench 6
2,874
195
Geekbench 6
8,969
840
FP32 (float)
-
197