MediaTek Dimensity 9400 vs Qualcomm Snapdragon 439
We compared two versions of phone SoCs: 8 cores 3630MHz MediaTek Dimensity 9400 vs. 8 cores 2000MHz Qualcomm Snapdragon 439 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 9400 's Advantages
Better graphics card performance FLOPS (4.9521 TFLOPS vs 0.0432 TFLOPS )
Larger memory bandwidth (85.3GB/s vs 6.4GB/s)
Higher Frequency (3630MHz vs 2000MHz)
More modern manufacturing process (3nm vs 12nm)
Released 6 years and 4 months late
Qualcomm Snapdragon 439 's Advantages
Lower TDP (5W vs 15W)
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 9400
+1538%
2647012
Qualcomm Snapdragon 439
161583
FP32 (float)
MediaTek Dimensity 9400
+11416%
4952
Qualcomm Snapdragon 439
43
CPU
1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
Architecture
4x 2 GHz – Cortex-A53
4x 1.45 GHz – Cortex-A53
3630 MHz
Frequency
2000 MHz
8
Cores
8
ARMv9.2-A
Instruction set
ARMv8-A
3.5 MB
L2 cache
-
12 MB
L3 cache
-
3 nm
Process
12 nm
-
Transistor count
5.5
15 W
TDP
5 W
TSMC
Manufacturing
Samsung
Graphics
Mali-G925 Immortalis MP12
GPU name
Adreno 505
1612 MHz
GPU frequency
450 MHz
-
Execution units
1
128
Shading units
48
24
Max size
5
4.9521 TFLOPS
FLOPS
0.0432 TFLOPS
1.3
Vulkan version
1.0
3.0
OpenCL version
2.0
12.1
DirectX version
11
Memory
LPDDR5X
Memory type
LPDDR3
5333 MHz
Memory frequency
800 MHz
4x 16 Bit
Bus
1x 32 Bit
85.3 Gbit/s
Max bandwidth
6.4 Gbit/s
AI
MediaTek NPU 890
NPU
-
Multimedia (ISP)
Yes
Neural processor (NPU)
Hexagon 536
UFS 4.0
Storage type
eMMC 5.1
3840 x 2160
Max display resolution
1920 x 1200
1x 320MP
Max camera resolution
1x 21MP, 2x 8MP
8K at 60FPS, 4K at 120FPS
Video capture
1K at 30FPS
8K at 60FPS, 4K at 120FPS
Video playback
1080p at 30FPS
- H.264
- H.265
- AV1
- VP9
Video codecs
H.264, H.265, VP8
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Audio codecs
AIFF, CAF, MP3, MP4, WAV
-
Modem
X6
Connectivity
LTE Cat. 24
4G support
LTE Cat. 4
Yes
5G support
No
-
Download speed
Up to 150 Mbps
-
Upload speed
Up to 75 Mbps
7
Wi-Fi
5
6.0
Bluetooth
5.0
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
Oct 2024
Announced
Jun 2018
Flagship
Class
Low end
MT6991
Model number
SDM439
