MediaTek Dimensity 9400e vs MediaTek Dimensity 9400
We compared two versions of phone SoCs: 8 cores 3400MHz MediaTek Dimensity 9400e vs. 8 cores 3630MHz MediaTek Dimensity 9400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 9400e Advantages
Released 7 months late
MediaTek Dimensity 9400 Advantages
Better graphics card performance FLOPS (4.9521 TFLOPS vs 3.9936 TFLOPS )
Larger memory bandwidth (85.3GB/s vs 68.2GB/s)
Higher Frequency (3630MHz vs 3400MHz)
More modern manufacturing process (3nm vs 4nm)
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 9400e
2159260
MediaTek Dimensity 9400
+22%
2647012
Geekbench 6 Single Core
MediaTek Dimensity 9400e
2233
MediaTek Dimensity 9400
+28%
2874
Geekbench 6 Multi Core
MediaTek Dimensity 9400e
7258
MediaTek Dimensity 9400
+23%
8969
FP32 (float)
MediaTek Dimensity 9400e
3993
MediaTek Dimensity 9400
+24%
4952
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
1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
3400 MHz
Frequency
3630 MHz
8
Cores
8
ARMv9.2-A
Instruction set
ARMv9.2-A
-
L2 cache
3.5 MB
8 MB
L3 cache
12 MB
4 nm
Process
3 nm
22.7
Transistor count
-
-
TDP
15 W
TSMC
Manufacturing
TSMC
Graphics
Mali-G720 Immortalis MP12
GPU name
Mali-G925 Immortalis MP12
1300 MHz
GPU frequency
1612 MHz
128
Shading units
128
24
Max size
24
3.9936 TFLOPS
FLOPS
4.9521 TFLOPS
1.3
Vulkan version
1.3
3.0
OpenCL version
3.0
12
DirectX version
12.1
Memory
LPDDR5X
Memory type
LPDDR5X
4266 MHz
Memory frequency
5333 MHz
4x 16 Bit
Bus
4x 16 Bit
68.2 Gbit/s
Max bandwidth
85.3 Gbit/s
AI
-
NPU
MediaTek NPU 890
Multimedia (ISP)
MediaTek NPU 790
Neural processor (NPU)
Yes
UFS 4.0
Storage type
UFS 4.0
3840 x 2160
Max display resolution
3840 x 2160
1x 320MP
Max camera resolution
1x 320MP
8K at 30FPS, 4K at 60FPS
Video capture
8K at 60FPS, 4K at 120FPS
8K at 30FPS, 4K at 60FPS
Video playback
8K at 60FPS, 4K at 120FPS
- H.264
- H.265
- AV1
- VP9
- H.265
- AV1
- VP9
Video codecs
- H.264
- H.265
- AV1
- VP9
- H.265
- AV1
- VP9
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Connectivity
-
4G support
LTE Cat. 24
Yes
5G support
Yes
Up to 7300 Mbps
Download speed
-
7
Wi-Fi
7
6.0
Bluetooth
6.0
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
May 2025
Announced
Oct 2024
Flagship
Class
Flagship
-
Model number
MT6991
