Advantages
- Higher Technology: 4 nm (4 nm vs 6 nm)
- Higher Frequency: 2630 MHz (2630 MHz vs 2500 MHz)
- Newer Launch Date: February 2025 (November 2023 vs February 2025)
Basic
Qualcomm
Label Name
MediaTek
November 2023
Launch Date
February 2025
SmartPhone Mid range
Platform
SmartPhone Mid range
TSMC
Manufacturing
TSMC
SM7550-AB
Model Name
Dimensity 6400
1x 2.63 GHz – Cortex-A715
3x 2.4 GHz – Cortex-A715
4x 1.8 GHz – Cortex-A510
3x 2.4 GHz – Cortex-A715
4x 1.8 GHz – Cortex-A510
Architecture
2x 2.5 GHz – Cortex-A76
6x 2 GHz – Cortex-A55
6x 2 GHz – Cortex-A55
8
Cores
8
4 nm
Technology
6 nm
2630 MHz
Frequency
2500 MHz
GPU Specifications
Adreno 720
GPU name
Mali-G57 MP2
-
Shading units
64
2.0
OpenCL version
2.0
1.3
Vulkan version
1.3
3360 x 1600
Max display resolution
2520 x 1080
-
DirectX version
12
Connectivity
LTE Cat. 18
4G support
-
Yes
5G support
Yes
5.3
Bluetooth
5.4
6
Wi-Fi
5
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Memory Specifications
LPDDR5
Memory type
LPDDR4X
3200 MHz
Memory frequency
2133 MHz
2x 16 Bit
Memory Bus
2x 16 Bit
Miscellaneous
Yes
Neural processor (NPU)
Yes
-
L2 Cache
1 MB
-
L3 cache
2 MB
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
1x 200MP
Max camera resolution
1x 108MP, 2x 16MP
UFS 3.1
Storage type
UFS 2.2
4K at 60FPS, 1K at 120FPS
Video capture
2K at 30FPS
H.264, H.265, VP8, VP9
Video codecs
- H.264
- H.265
- VP9
- H.265
- VP9
4K at 60FPS, 1080p at 120FPS
Video playback
2K at 30FPS
6 W
TDP
-
ARMv8.6-A
Instruction set
ARMv8.2-A
Benchmarks
Geekbench 6 Single Core
Snapdragon 7 Gen 3
1149
+40%
Dimensity 6400
819
Geekbench 6 Multi Core
Snapdragon 7 Gen 3
3394
+60%
Dimensity 6400
2116
AnTuTu 10
Snapdragon 7 Gen 3
856488
+96%
Dimensity 6400
437112
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