MediaTek Dimensity 8400 vs MediaTek Dimensity 7400
SOC Specs Compare
CPU
Architecture
1x 3.25 GHz – Cortex-A7253x 3 GHz – Cortex-A7254x 2.1 GHz – Cortex-A725
4x 2.6 GHz – Cortex-A784x 2 GHz – Cortex-A55
Frequency
3250 MHz
2600 MHz
Cores
8
8
Instruction set
ARMv9-A
ARMv8.2-A
L2 cache
1 MB
-
L3 cache
6 MB
-
Process
4 nm
4 nm
Manufacturing
TSMC
TSMC
Graphics
GPU name
Mali-G720 MP7
Mali-G615 MP2
GPU frequency
1300 MHz
-
Execution units
6
-
Shading units
128
128
Vulkan version
1.3
1.3
OpenCL version
3.2
2.0
DirectX version
12
-
Memory
Memory Type
LPDDR5X
LPDDR5
Memory frequency
4266 MHz
3200 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
68.2 Gbit/s
25.6 Gbit/s
AI
NPU
MediaTek NPU 880
MediaTek APU 655
Multimedia (ISP)
Neural processor (NPU)
MediaTek NPU 880
-
Storage type
UFS 4.0
UFS 3.1
Max display resolution
2960 x 1440
2520 x 1080
Max camera resolution
1x 320MP, 3x 32MP
1x 200MP
Video capture
4K at 60FPS
4K at 30FPS
Video playback
4K at 60FPS
4K at 30FPS
Video codecs
- H.264- H.265- AV1- VP9
- H.264- H.265- VP9
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
Connectivity
5G support
Yes
Yes
Download speed
Up to 5170 Mbps
Up to 3270 Mbps
Upload speed
Up to 4200 Mbps
-
Wi-Fi
6
6
Bluetooth
6.0
5.4
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
📊 Benchmark
AnTuTu 10
1,623,874
739,074
Geekbench 6
1,571
1,080
Geekbench 6
6,033
3,191