MediaTek Dimensity 900 vs MediaTek Dimensity 6400
We compared two versions of phone SoCs: 8 cores 2400MHz MediaTek Dimensity 900 vs. 8 cores 2500MHz MediaTek Dimensity 6400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 900 's Advantages
Larger memory bandwidth (18.4GB/s vs 17.07GB/s)
MediaTek Dimensity 6400 's Advantages
Higher Frequency (2500MHz vs 2400MHz)
Released 3 years and 9 months late
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 900
+15%
516049
MediaTek Dimensity 6400
446033
CPU
2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Architecture
2x 2.5 GHz – Cortex-A76
6x 2 GHz – Cortex-A55
2400 MHz
Frequency
2500 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
-
L2 cache
1 MB
0
L3 cache
2 MB
6 nm
Process
6 nm
10
Transistor count
-
4 W
TDP
-
TSMC
Manufacturing
TSMC
Graphics
Mali-G68 MP4
GPU name
Mali-G57 MP2
900 MHz
GPU frequency
-
4
Execution units
-
48
Shading units
64
16
Max size
12
0.621 TFLOPS
FLOPS
-
1.3
Vulkan version
1.3
2.0
OpenCL version
2.0
12
DirectX version
12
Memory
LPDDR5
Memory type
LPDDR4X
3200 MHz
Memory frequency
2133 MHz
4x 16 Bit
Bus
2x 16 Bit
18.4 Gbit/s
Max bandwidth
17.07 Gbit/s
Multimedia (ISP)
Yes
Neural processor (NPU)
Yes
UFS 2.1, UFS 3.1
Storage type
UFS 2.2
2520 x 1080
Max display resolution
2520 x 1080
1x 108MP, 2x 20MP
Max camera resolution
1x 108MP, 2x 16MP
4K at 30FPS
Video capture
2K at 30FPS
4K at 30FPS
Video playback
2K at 30FPS
H.264, H.265, AV1, VP9
Video codecs
- H.264
- H.265
- VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Connectivity
LTE Cat. 18
4G support
-
Yes
5G support
Yes
Up to 2770 Mbps
Download speed
Up to 3300 Mbps
Up to 1250 Mbps
Upload speed
-
6
Wi-Fi
5
5.2
Bluetooth
5.4
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
May 2021
Announced
Feb 2025
Mid range
Class
Mid range
MT6877
Model number
-
