Samsung Exynos 7904 vs MediaTek Dimensity 9400e
SOC · Specs Compare
CPU
Architecture
2x 1.8 GHz – Cortex-A736x 1.6 GHz – Cortex-A53
1x 3.4 GHz – Cortex-X43x 2.85 GHz – Cortex-X44x 2 GHz – Cortex-A720
Frequency
1800 MHz
3400 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv9.2-A
Process
14 nm
4 nm
Transistor count
2
22.7
TDP
5 W
—
Manufacturing
Samsung
TSMC
L3 cache
—
8 MB
Graphics
GPU name
Mali-G71 MP2
Mali-G720 Immortalis MP12
GPU frequency
770 MHz
1300 MHz
Execution units
2
—
Shading units
16
128
Vulkan version
1.3
1.3
OpenCL version
2.0
3.0
DirectX version
12
12
Memory
Memory Type
LPDDR4X
LPDDR5X
Bus
2x 16 Bit
4x 16 Bit
Memory frequency
—
4266 MHz
Max bandwidth
—
68.2 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
No
—
Storage type
eMMC 5.1
UFS 4.0
Max display resolution
2400 x 1080
3840 x 2160
Max camera resolution
1x 32MP, 2x 16MP
1x 320MP
Video capture
4K at 30FPS
8K at 30FPS, 4K at 60FPS
Video playback
1080p at 60FPS
8K at 30FPS, 4K at 60FPS
Video codecs
H.264, H.265, VP8, VP9
- H.264- H.265- AV1- VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
Connectivity
4G support
LTE Cat. 12
—
5G support
No
Yes
Download speed
Up to 600 Mbps
Up to 7300 Mbps
Upload speed
Up to 150 Mbps
—
Wi-Fi
5
7
Bluetooth
5.0
6.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
Feb 2019
May 2025
Class
Mid range
Flagship
Model number
S5E7904
—
AI
NPU
—
MediaTek NPU 790
Benchmark
AnTuTu 10
141,645
2,159,260
Geekbench 6
287
2,233
Geekbench 6
939
7,258
FP32 (float)
49
3,993
▲ Specs Compare
Data sourced from official specifications and benchmark tests.