MediaTek Dimensity 9400 vs Qualcomm Snapdragon 630
SOC · Specs Compare
CPU
Architecture
1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
4x 2.2 GHz – Cortex-A534x 1.8 GHz – Cortex-A53
Frequency
3630 MHz
2200 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8-A
L2 cache
3.5 MB
0
L3 cache
12 MB
—
Process
3 nm
14 nm
TDP
15 W
5 W
Manufacturing
TSMC
Samsung
Transistor count
—
2
Graphics
GPU name
Mali-G925 Immortalis MP12
Adreno 508
GPU frequency
1612 MHz
650 MHz
Shading units
128
128
Vulkan version
1.3
1.0
OpenCL version
3.0
2.0
DirectX version
12.1
11
Execution units
—
1
Memory
Memory Type
LPDDR5X
LPDDR4
Memory frequency
5333 MHz
1333 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
85.3 Gbit/s
5.3 Gbit/s
AI
NPU
MediaTek NPU 890
—
Multimedia (ISP)
Neural processor (NPU)
Yes
Hexagon 642
Storage type
UFS 4.0
eMMC 5.1, UFS 2.1
Max display resolution
3840 x 2160
1900 x 1200
Max camera resolution
1x 320MP
1x 24MP, 2x 13MP
Video capture
8K at 60FPS, 4K at 120FPS
4K at 30FPS
Video playback
8K at 60FPS, 4K at 120FPS
4K at 60FPS
Video codecs
- H.264- H.265- AV1- VP9
H.264, H.265, VP8, VP9
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 24
LTE Cat. 13
5G support
Yes
No
Wi-Fi
7
5
Bluetooth
6.0
5.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Download speed
—
Up to 600 Mbps
Upload speed
—
Up to 150 Mbps
Info
Announced
Oct 2024
May 2017
Class
Flagship
Mid range
Model number
MT6991
SDM630
Benchmark
AnTuTu 10
2,647,012
171,999
Geekbench 6
2,874
182
Geekbench 6
8,969
962
FP32 (float)
—
166
▲ Specs Compare
Data sourced from official specifications and benchmark tests.