MediaTek Dimensity 7400 vs Qualcomm Snapdragon 855
SOC Specs Compare
CPU
Architecture
4x 2.6 GHz – Cortex-A784x 2 GHz – Cortex-A55
1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
Frequency
2600 MHz
2840 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
4 nm
7 nm
Manufacturing
TSMC
TSMC
L1 cache
-
512 KB
L2 cache
-
0
L3 cache
-
0
Transistor count
-
6.7
TDP
-
6 W
Graphics
GPU name
Mali-G615 MP2
Adreno 640
Shading units
128
384
Vulkan version
1.3
1.1
OpenCL version
2.0
2.0
GPU frequency
-
585 MHz
Execution units
-
2
DirectX version
-
12.1
Memory
Memory Type
LPDDR5
LPDDR4X
Memory frequency
3200 MHz
2133 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
25.6 Gbit/s
34.13 Gbit/s
AI
NPU
MediaTek APU 655
-
Multimedia (ISP)
Storage type
UFS 3.1
UFS 3.0
Max display resolution
2520 x 1080
3840 x 2160
Max camera resolution
1x 200MP
1x 192MP, 2x 22MP
Video capture
4K at 30FPS
4K at 120FPS
Video playback
4K at 30FPS
8K at 30FPS, 4K at 120FPS
Video codecs
- H.264- H.265- VP9
H.264, H.265, VP8, VP9
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AAC, AIFF, CAF, MP3, MP4, WAV
Neural processor (NPU)
-
Hexagon 690
Connectivity
5G support
Yes
Yes
Download speed
Up to 3270 Mbps
Up to 5000 Mbps
Wi-Fi
6
6
Bluetooth
5.4
5.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
4G support
-
LTE Cat. 20
Upload speed
-
Up to 1240 Mbps
📊 Benchmark
AnTuTu 10
739,074
592,031
Geekbench 6
1,080
939
Geekbench 6
3,191
2,855
FP32 (float)
-
898