MediaTek Dimensity 8400 vs Qualcomm Snapdragon 439
SOC Specs Compare
CPU
Architecture
1x 3.25 GHz – Cortex-A7253x 3 GHz – Cortex-A7254x 2.1 GHz – Cortex-A725
4x 2 GHz – Cortex-A534x 1.45 GHz – Cortex-A53
Frequency
3250 MHz
2000 MHz
Cores
8
8
Instruction set
ARMv9-A
ARMv8-A
L2 cache
1 MB
-
L3 cache
6 MB
-
Process
4 nm
12 nm
Manufacturing
TSMC
Samsung
Transistor count
-
5.5
TDP
-
5 W
Graphics
GPU name
Mali-G720 MP7
Adreno 505
GPU frequency
1300 MHz
450 MHz
Execution units
6
1
Shading units
128
48
Vulkan version
1.3
1.0
OpenCL version
3.2
2.0
DirectX version
12
11
Memory
Memory Type
LPDDR5X
LPDDR3
Memory frequency
4266 MHz
800 MHz
Bus
4x 16 Bit
1x 32 Bit
Max bandwidth
68.2 Gbit/s
6.4 Gbit/s
AI
NPU
MediaTek NPU 880
-
Multimedia (ISP)
Neural processor (NPU)
MediaTek NPU 880
Hexagon 536
Storage type
UFS 4.0
eMMC 5.1
Max display resolution
2960 x 1440
1920 x 1200
Max camera resolution
1x 320MP, 3x 32MP
1x 21MP, 2x 8MP
Video capture
4K at 60FPS
1K at 30FPS
Video playback
4K at 60FPS
1080p at 30FPS
Video codecs
- H.264- H.265- AV1- VP9
H.264, H.265, VP8
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AIFF, CAF, MP3, MP4, WAV
Connectivity
5G support
Yes
No
Download speed
Up to 5170 Mbps
Up to 150 Mbps
Upload speed
Up to 4200 Mbps
Up to 75 Mbps
Wi-Fi
6
5
Bluetooth
6.0
5.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
4G support
-
LTE Cat. 4
Info
📊 Benchmark
AnTuTu 10
1,623,874
161,583
Geekbench 6
1,571
200
Geekbench 6
6,033
799
FP32 (float)
-
43