Qualcomm Snapdragon 8 Gen 1 vs MediaTek Dimensity 9400 Plus
We compared two versions of phone SoCs: 8 cores 3000MHz Qualcomm Snapdragon 8 Gen 1 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 2.5128 TFLOPS )
Larger memory bandwidth (85.3GB/s vs 51.2GB/s)
Higher Frequency (3730MHz vs 3000MHz)
More modern manufacturing process (3nm vs 4nm)
Released 3 years and 4 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 8 Gen 1
1118907
MediaTek Dimensity 9400 Plus
+157%
2878376
FP32 (float)
Qualcomm Snapdragon 8 Gen 1
2512
MediaTek Dimensity 9400 Plus
+97%
4952
CPU
1x 3 GHz – Cortex-X2
3x 2.5 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
Architecture
1x 3.73 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
3000 MHz
Frequency
3730 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv9.2-A
1 MB
L2 cache
12 MB
0
L3 cache
-
4 nm
Process
3 nm
5.3 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 730
GPU name
Mali-G925 Immortalis MP12
818 MHz
GPU frequency
1612 MHz
2
Execution units
-
768
Shading units
128
24
Max size
24
2.5128 TFLOPS
FLOPS
4.9521 TFLOPS
1.1
Vulkan version
1.3
2.0
OpenCL version
3.0
12.1
DirectX version
12.1
Memory
LPDDR5
Memory type
LPDDR5X
3200 MHz
Memory frequency
5333 MHz
4x 16 Bit
Bus
4x 16 Bit
51.2 Gbit/s
Max bandwidth
85.3 Gbit/s
Multimedia (ISP)
Hexagon
Neural processor (NPU)
MediaTek NPU 890
UFS 3.1
Storage type
UFS 4.0, UFS 4.1
3840 x 2160
Max display resolution
3840 x 2160
1x 200MP
Max camera resolution
1x 320MP
8K at 30FPS, 4K at 120FPS
Video capture
8K at 60FPS, 4K at 120FPS
8K at 30FPS, 4K at 120FPS
Video playback
8K at 60FPS, 4K at 120FPS
H.264, H.265, VP8, 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 X65
Modem
-
Connectivity
LTE Cat. 24
4G support
LTE Cat. 24
Yes
5G support
Yes
Up to 10000 Mbps
Download speed
Up to 7300 Mbps
Up to 3670 Mbps
Upload speed
-
6
Wi-Fi
7
5.3
Bluetooth
6.0
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Dec 2021
Announced
Apr 2025
Flagship
Class
Flagship
SM8450
Model number
MT6991 MT6991Z/TCZA
