Qualcomm Snapdragon 7 Gen 1 vs MediaTek Dimensity 9400e
We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 7 Gen 1 vs. 8 cores 3400MHz MediaTek Dimensity 9400e . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 9400e 's Advantages
Better graphics card performance FLOPS (3.9936 TFLOPS vs 1.0138 TFLOPS )
Larger memory bandwidth (68.2GB/s vs 25.6GB/s)
Higher Frequency (3400MHz vs 2400MHz)
Released 3 years late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 7 Gen 1
595452
MediaTek Dimensity 9400e
+262%
2159260
FP32 (float)
Qualcomm Snapdragon 7 Gen 1
1.013 TFLOPS
MediaTek Dimensity 9400e
+294%
3.993 TFLOPS
AnTuTu 9
CPU
1x 2.4 GHz – Cortex-A710
3x 2.36 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
Architecture
1x 3.4 GHz – Cortex-X4
3x 2.85 GHz – Cortex-X4
4x 2 GHz – Cortex-A720
2400 MHz
Frequency
3400 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv9.2-A
-
3 MB
L2 cache
-
-
L3 cache
8 MB
4 nm
Process
4 nm
-
Transistor count
22.7
5 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 644
GPU name
Mali-G720 Immortalis MP12
660 MHz
GPU frequency
1300 MHz
2
Execution units
-
384
Shading units
128
16
Max size
24
1.0138 TFLOPS
FLOPS
3.9936 TFLOPS
1.1
Vulkan version
1.3
2.0
OpenCL version
3.0
12.1
DirectX version
12
Memory
LPDDR5
Memory type
LPDDR5X
3200 MHz
Memory frequency
4266 MHz
2x 16 Bit
Bus
4x 16 Bit
25.6 Gbit/s
Max bandwidth
68.2 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
Yes
Neural processor (NPU)
MediaTek NPU 790
UFS 3.1
Storage type
UFS 4.0
3360 x 1600
Max display resolution
3840 x 2160
1x 200MP
Max camera resolution
1x 320MP
4K at 30FPS
Video capture
8K at 30FPS, 4K at 60FPS
-
4K at 30FPS
Video playback
8K at 30FPS, 4K at 60FPS
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
X62
Modem
-
Connectivity
LTE Cat. 24
4G support
-
Yes
5G support
Yes
Up to 4400 Mbps
Download speed
Up to 7300 Mbps
Up to 1600 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
May 2022
Announced
May 2025
Mid range
Class
Flagship
SM7450-AB
Model number
-
