MediaTek Dimensity 9400e vs Qualcomm Snapdragon 820
SOC · Specs Compare
CPU
Architecture
1x 3.4 GHz – Cortex-X43x 2.85 GHz – Cortex-X44x 2 GHz – Cortex-A720
2x 2.15 GHz – Kryo2x 1.593 GHz – Kryo
Frequency
3400 MHz
2150 MHz
Cores
8
4
Instruction set
ARMv9.2-A
ARMv8-A
L3 cache
8 MB
—
Process
4 nm
14 nm
Transistor count
22.7
2
Manufacturing
TSMC
TSMC
L1 cache
—
64 KB
L2 cache
—
0
TDP
—
11 W
Graphics
GPU name
Mali-G720 Immortalis MP12
Adreno 530
GPU frequency
1300 MHz
624 MHz
Shading units
128
256
Vulkan version
1.3
1.0
OpenCL version
3.0
2.0
DirectX version
12
11
Execution units
—
1
Memory
Memory Type
LPDDR5X
LPDDR4
Memory frequency
4266 MHz
1866 MHz
Bus
4x 16 Bit
2x 32 Bit
Max bandwidth
68.2 Gbit/s
29.8 Gbit/s
AI
NPU
MediaTek NPU 790
—
Multimedia (ISP)
Storage type
UFS 4.0
eMMC 5.1, UFS 2.0
Max display resolution
3840 x 2160
3840 x 2160
Max camera resolution
1x 320MP
1x 28MP, 2x 13MP
Video capture
8K at 30FPS, 4K at 60FPS
4K at 30FPS
Video playback
8K at 30FPS, 4K at 60FPS
4K at 30FPS
Video codecs
- H.264- H.265- AV1- VP9
H.264, H.265
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AIFF, CAF, MP3, MP4, WAV
Neural processor (NPU)
—
Hexagon 680
Connectivity
5G support
Yes
No
Download speed
Up to 7300 Mbps
Up to 600 Mbps
Wi-Fi
7
5
Bluetooth
6.0
4.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
4G support
—
LTE Cat. 12
Upload speed
—
Up to 150 Mbps
Info
Announced
May 2025
Nov 2015
Class
Flagship
Flagship
Model number
—
MSM8996
Benchmark
AnTuTu 10
2,159,260
260,148
Geekbench 6
2,233
323
Geekbench 6
7,258
827
FP32 (float)
3,993
319
▲ Specs Compare
Data sourced from official specifications and benchmark tests.