Qualcomm Snapdragon 6 Gen 4 vs MediaTek Dimensity 9400
SOC · Specs Compare
CPU
Architecture
1x 2.3 GHz – Kryo Prime (Cortex-A720)3x 2.2 GHz – Kryo Gold (Cortex-A720)4x 1.8 GHz – Kryo Silver (Cortex-A520)
1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
Frequency
2300 MHz
3630 MHz
Cores
8
8
Instruction set
ARMv9-A
ARMv9.2-A
Process
4 nm
3 nm
Manufacturing
TSMC
TSMC
L2 cache
—
3.5 MB
L3 cache
—
12 MB
TDP
—
15 W
Graphics
GPU name
Adreno 810
Mali-G925 Immortalis MP12
GPU frequency
895 MHz
1612 MHz
Shading units
128
128
Vulkan version
1.3
1.3
OpenCL version
3.0
3.0
DirectX version
12.1
12.1
Memory
Memory Type
LPDDR5
LPDDR5X
Memory frequency
3200 MHz
5333 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
25.6 Gbit/s
85.3 Gbit/s
AI
NPU
Yes
MediaTek NPU 890
Multimedia (ISP)
Storage type
UFS 2.2, UFS 3.1
UFS 4.0
Max display resolution
3360 x 1600
3840 x 2160
Max camera resolution
1x 200MP
1x 320MP
Video capture
4K at 30FPS
8K at 60FPS, 4K at 120FPS
Video playback
4K at 30FPS
8K at 60FPS, 4K at 120FPS
Video codecs
- H.264- H.265- VP9
- H.264- H.265- AV1- VP9
Audio codecs
- AAC- AIFF- CAF- MP3- MP4- WAV
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
Neural processor (NPU)
—
Yes
Connectivity
4G support
LTE Cat. 18
LTE Cat. 24
5G support
Yes
Yes
Download speed
Up to 2900 Mbps
—
Upload speed
Up to 1600 Mbps
—
Wi-Fi
6
7
Bluetooth
5.4
6.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
Feb 2025
Oct 2024
Class
Mid range
Flagship
Model number
SM6650
MT6991
Benchmark
AnTuTu 10
684,046
2,647,012
Geekbench 6
1,130
2,874
Geekbench 6
3,013
8,969
FP32 (float)
458
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.