MediaTek Dimensity 8400 vs Qualcomm Snapdragon 888
We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 2840MHz Qualcomm Snapdragon 888 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 8400 Advantages
Better graphics card performance FLOPS (2.3296 TFLOPS vs 1.72 TFLOPS )
Larger memory bandwidth (68.2GB/s vs 51.2GB/s)
Higher Frequency (3250MHz vs 2840MHz)
More modern manufacturing process (4nm vs 5nm)
Released 4 years late
Score
Benchmark
FP32 (float)
MediaTek Dimensity 8400
+35%
2329
Qualcomm Snapdragon 888
1720
CPU
1x 3.25 GHz – Cortex-A725
3x 3 GHz – Cortex-A725
4x 2.1 GHz – Cortex-A725
3x 3 GHz – Cortex-A725
4x 2.1 GHz – Cortex-A725
Architecture
1x 2.84 GHz – Kryo 680 Prime (Cortex-X1)
3x 2.42 GHz – Kryo 680 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 680 Silver (Cortex-A55)
3x 2.42 GHz – Kryo 680 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 680 Silver (Cortex-A55)
3250 MHz
Frequency
2840 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv8.4-A
1 MB
L2 cache
1 MB
6 MB
L3 cache
0
4 nm
Process
5 nm
-
TDP
10 W
TSMC
Manufacturing
-
Graphics
Mali-G720 MP7
GPU name
Adreno 660
1300 MHz
GPU frequency
840 MHz
6
Execution units
2
128
Shading units
512
24
Max size
24
2.3296 TFLOPS
FLOPS
1.72 TFLOPS
1.3
Vulkan version
1.1
3.2
OpenCL version
2.0
12
DirectX version
12
Memory
LPDDR5X
Memory type
LPDDR5
4266 MHz
Memory frequency
3200 MHz
4x 16 Bit
Bus
4x 16 Bit
68.2 Gbit/s
Max bandwidth
51.2 Gbit/s
AI
MediaTek NPU 880
NPU
-
Multimedia (ISP)
MediaTek NPU 880
Neural processor (NPU)
Hexagon 780
UFS 4.0
Storage type
UFS 3.0, UFS 3.1
2960 x 1440
Max display resolution
3840 x 2160
1x 320MP, 3x 32MP
Max camera resolution
1x 200MP, 2x 25MP
4K at 60FPS
Video capture
8K at 30FPS, 4K at 120FPS
4K at 60FPS
Video playback
8K at 30FPS
- H.264
- H.265
- AV1
- VP9
- H.265
- AV1
- VP9
Video codecs
H.264, H.265, VP8, VP9
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
-
Modem
X60
Connectivity
-
4G support
LTE Cat. 22
Yes
5G support
是
Up to 5170 Mbps
Download speed
Up to 2500 Mbps
Up to 4200 Mbps
Upload speed
Up to 316 Mbps
6
Wi-Fi
6
6.0
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Info
Dec 2024
Announced
Dec 2020
Mid range
Class
Flagship
MT6899, MT6899Z
Model number
SM8350
