Qualcomm Snapdragon 7s Gen 2 vs MediaTek Dimensity 9400 Plus
We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 7s Gen 2 vs. 8 cores 3730MHz MediaTek Dimensity 9400 Plus . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 9400 Plus 's Advantages
Better graphics card performance FLOPS (4.9521 TFLOPS vs 0.4813 TFLOPS )
Larger memory bandwidth (85.3GB/s vs 25.6GB/s)
Higher Frequency (3730MHz vs 2400MHz)
More modern manufacturing process (3nm vs 4nm)
Released 1 years and 7 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 7s Gen 2
598370
MediaTek Dimensity 9400 Plus
+381%
2878376
Geekbench 6 Single Core
Qualcomm Snapdragon 7s Gen 2
1012
MediaTek Dimensity 9400 Plus
+189%
2927
Geekbench 6 Multi Core
Qualcomm Snapdragon 7s Gen 2
2943
MediaTek Dimensity 9400 Plus
+205%
9000
FP32 (float)
Qualcomm Snapdragon 7s Gen 2
0.481 TFLOPS
MediaTek Dimensity 9400 Plus
+929%
4.952 TFLOPS
AnTuTu 9
CPU
4x 2.4 GHz – Cortex-A78
4x 1.95 GHz – Cortex-A55
Architecture
1x 3.73 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
2400 MHz
Frequency
3730 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv9.2-A
-
-
L2 cache
12 MB
-
-
-
4 nm
Process
3 nm
-
-
-
5 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 710
GPU name
Mali-G925 Immortalis MP12
940 MHz
GPU frequency
1612 MHz
-
-
-
-
Shading units
128
16
Max size
24
0.4813 TFLOPS
FLOPS
4.9521 TFLOPS
-
Vulkan version
1.3
-
OpenCL version
3.0
-
DirectX version
12.1
Memory
LPDDR5
Memory type
LPDDR5X
3200 MHz
Memory frequency
5333 MHz
2x 16 Bit
Bus
4x 16 Bit
25.6 Gbit/s
Max bandwidth
85.3 Gbit/s
AI
Yes
NPU
-
-
-
-
Multimedia (ISP)
Yes
Neural processor (NPU)
MediaTek NPU 890
UFS 2.2, UFS 3.1
Storage type
UFS 4.0, UFS 4.1
2520 x 1080
Max display resolution
3840 x 2160
1x 200MP
Max camera resolution
1x 320MP
4K at 30FPS
Video capture
8K at 60FPS, 4K at 120FPS
-
4K at 30FPS
Video playback
8K at 60FPS, 4K at 120FPS
H.264, H.265, VP9
Video codecs
- H.264
- H.265
- AV1
- VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Snapdragon X62
Modem
-
Connectivity
LTE Cat. 18
4G support
LTE Cat. 24
Yes
5G support
Yes
Up to 2900 Mbps
Download speed
Up to 7300 Mbps
Up to 1600 Mbps
Upload speed
-
6
Wi-Fi
7
5.2
Bluetooth
6.0
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Sep 2023
Announced
Apr 2025
Mid range
Class
Flagship
SM7435-AB
Model number
MT6991 MT6991Z/TCZA
