MediaTek Dimensity 9400 vs Qualcomm Snapdragon 685
SOC · Specs Compare
CPU
Architecture
1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
4x 2.8 GHz – Cortex-A734x 1.9 GHz – Cortex-A53
Frequency
3630 MHz
2800 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8.2-A
L2 cache
3.5 MB
—
L3 cache
12 MB
—
Process
3 nm
6 nm
TDP
15 W
—
Manufacturing
TSMC
TSMC
Graphics
GPU name
Mali-G925 Immortalis MP12
Adreno 610
GPU frequency
1612 MHz
950 MHz
Shading units
128
128
Vulkan version
1.3
1.1
OpenCL version
3.0
2.0
DirectX version
12.1
12.1
Execution units
—
1
Memory
Memory Type
LPDDR5X
LPDDR4X
Memory frequency
5333 MHz
2133 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
85.3 Gbit/s
17 Gbit/s
AI
NPU
MediaTek NPU 890
—
Multimedia (ISP)
Neural processor (NPU)
Yes
Hexagon 686
Storage type
UFS 4.0
UFS 2.2
Max display resolution
3840 x 2160
2520 x 1080
Max camera resolution
1x 320MP
1x 108MP, 2x 16MP
Video capture
8K at 60FPS, 4K at 120FPS
1K at 60FPS
Video playback
8K at 60FPS, 4K at 120FPS
1080p 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
5.2
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Download speed
—
Up to 390 Mbps
Upload speed
—
Up to 150 Mbps
Info
Announced
Oct 2024
Mar 2023
Class
Flagship
Low end
Model number
MT6991
SM6225-AD
Benchmark
AnTuTu 10
2,647,012
354,293
Geekbench 6
2,874
475
Geekbench 6
8,969
1,517
FP32 (float)
—
243
▲ Specs Compare
Data sourced from official specifications and benchmark tests.