MediaTek Dimensity 9400e vs MediaTek Dimensity 900
We compared two versions of phone SoCs: 8 cores 3400MHz MediaTek Dimensity 9400e vs. 8 cores 2400MHz MediaTek Dimensity 900 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 9400e Advantages
Better graphics card performance FLOPS (3.9936 TFLOPS vs 0.621 TFLOPS )
Larger memory bandwidth (68.2GB/s vs 18.4GB/s)
Higher Frequency (3400MHz vs 2400MHz)
More modern manufacturing process (4nm vs 6nm)
Released 4 years late
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 9400e
+318%
2159260
MediaTek Dimensity 900
516049
FP32 (float)
MediaTek Dimensity 9400e
+542%
3993
MediaTek Dimensity 900
621
CPU
1x 3.4 GHz – Cortex-X4
3x 2.85 GHz – Cortex-X4
4x 2 GHz – Cortex-A720
3x 2.85 GHz – Cortex-X4
4x 2 GHz – Cortex-A720
Architecture
2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
6x 2 GHz – Cortex-A55
3400 MHz
Frequency
2400 MHz
8
Cores
8
ARMv9.2-A
Instruction set
ARMv8.2-A
8 MB
L3 cache
0
4 nm
Process
6 nm
22.7
Transistor count
10
-
TDP
4 W
TSMC
Manufacturing
TSMC
Graphics
Mali-G720 Immortalis MP12
GPU name
Mali-G68 MP4
1300 MHz
GPU frequency
900 MHz
-
Execution units
4
128
Shading units
48
24
Max size
16
3.9936 TFLOPS
FLOPS
0.621 TFLOPS
1.3
Vulkan version
1.3
3.0
OpenCL version
2.0
12
DirectX version
12
Memory
LPDDR5X
Memory type
LPDDR5
4266 MHz
Memory frequency
3200 MHz
4x 16 Bit
Bus
4x 16 Bit
68.2 Gbit/s
Max bandwidth
18.4 Gbit/s
Multimedia (ISP)
MediaTek NPU 790
Neural processor (NPU)
Yes
UFS 4.0
Storage type
UFS 2.1, UFS 3.1
3840 x 2160
Max display resolution
2520 x 1080
1x 320MP
Max camera resolution
1x 108MP, 2x 20MP
8K at 30FPS, 4K at 60FPS
Video capture
4K at 30FPS
8K at 30FPS, 4K at 60FPS
Video playback
4K at 30FPS
- H.264
- H.265
- AV1
- VP9
- H.265
- AV1
- VP9
Video codecs
H.264, H.265, AV1, VP9
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
-
4G support
LTE Cat. 18
Yes
5G support
Yes
Up to 7300 Mbps
Download speed
Up to 2770 Mbps
-
Upload speed
Up to 1250 Mbps
7
Wi-Fi
6
6.0
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
May 2025
Announced
May 2021
Flagship
Class
Mid range
-
Model number
MT6877
