Qualcomm Snapdragon 865 Plus vs MediaTek Dimensity 9400
We compared two versions of phone SoCs: 8 cores 3100MHz Qualcomm Snapdragon 865 Plus vs. 8 cores 3630MHz MediaTek Dimensity 9400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 865 Plus 's Advantages
Lower TDP (5W vs 15W)
MediaTek Dimensity 9400 's Advantages
Better graphics card performance FLOPS (4.9521 TFLOPS vs 1.3721 TFLOPS )
Larger memory bandwidth (85.3GB/s vs 44GB/s)
Higher Frequency (3630MHz vs 3100MHz)
More modern manufacturing process (3nm vs 7nm)
Released 4 years and 3 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 865 Plus
796278
MediaTek Dimensity 9400
+232%
2647012
FP32 (float)
Qualcomm Snapdragon 865 Plus
1.372 TFLOPS
MediaTek Dimensity 9400
+260%
4.952 TFLOPS
AnTuTu 9
CPU
1x 3.1 GHz – Kryo 585 Prime (Cortex-A77)
3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)
4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)
Architecture
1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
3100 MHz
Frequency
3630 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv9.2-A
L1 cache
1 MB
L2 cache
3.5 MB
0
L3 cache
12 MB
7 nm
Process
3 nm
10.3
Transistor count
-
5 W
TDP
15 W
TSMC
Manufacturing
TSMC
Graphics
Adreno 650
GPU name
Mali-G925 Immortalis MP12
670 MHz
GPU frequency
1612 MHz
2
Execution units
-
512
Shading units
128
16
Max size
24
1.3721 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
2750 MHz
Memory frequency
5333 MHz
4x 16 Bit
Bus
4x 16 Bit
44 Gbit/s
Max bandwidth
85.3 Gbit/s
AI
-
NPU
MediaTek NPU 890
-
-
-
Multimedia (ISP)
Hexagon 698
Neural processor (NPU)
Yes
UFS 3.0, UFS 3.1
Storage type
UFS 4.0
3840 x 2160
Max display resolution
3840 x 2160
1x 200MP, 2x 25MP
Max camera resolution
1x 320MP
8K at 30FPS, 4K at 60FPS
Video capture
8K at 60FPS, 4K at 120FPS
-
8K at 30FPS
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
X55
Modem
-
Connectivity
LTE Cat. 22
4G support
LTE Cat. 24
Yes
5G support
Yes
Up to 7500 Mbps
Download speed
-
Up to 3000 Mbps
Upload speed
-
6
Wi-Fi
7
5.2
Bluetooth
6.0
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Jul 2020
Announced
Oct 2024
Flagship
Class
Flagship
SM8250-AB
Model number
MT6991
