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