MediaTek Dimensity 8400 vs MediaTek Helio P70
We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 2100MHz MediaTek Helio P70 . 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 0.0972 TFLOPS )
Larger memory bandwidth (68.2GB/s vs 13.41GB/s)
Higher Frequency (3250MHz vs 2100MHz)
More modern manufacturing process (4nm vs 12nm)
Released 6 years and 2 months late
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 8400
+567%
1623874
MediaTek Helio P70
243318
FP32 (float)
MediaTek Dimensity 8400
+2301%
2329
MediaTek Helio P70
97
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
4x 2.1 GHz – Cortex-A73
4x 2 GHz – Cortex-A53
4x 2 GHz – Cortex-A53
3250 MHz
Frequency
2100 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv8-A
1 MB
L2 cache
2 MB
6 MB
L3 cache
-
4 nm
Process
12 nm
-
Transistor count
5.5
-
TDP
5 W
TSMC
Manufacturing
TSMC
Graphics
Mali-G720 MP7
GPU name
Mali-G72 MP3
1300 MHz
GPU frequency
900 MHz
6
Execution units
3
128
Shading units
18
24
Max size
8
2.3296 TFLOPS
FLOPS
0.0972 TFLOPS
1.3
Vulkan version
1.3
3.2
OpenCL version
2.0
12
DirectX version
12
Memory
LPDDR5X
Memory type
LPDDR4X
4266 MHz
Memory frequency
1800 MHz
4x 16 Bit
Bus
2x 16 Bit
68.2 Gbit/s
Max bandwidth
13.41 Gbit/s
AI
MediaTek NPU 880
NPU
-
Multimedia (ISP)
MediaTek NPU 880
Neural processor (NPU)
NeuroPilot
UFS 4.0
Storage type
eMMC 5.1, UFS 2.1
2960 x 1440
Max display resolution
2160 x 1080
1x 320MP, 3x 32MP
Max camera resolution
1x 48MP, 2x 20MP
4K at 60FPS
Video capture
4K at 30FPS
4K at 60FPS
Video playback
4K 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
AIFF, CAF, MP3, MP4, WAV
Connectivity
-
4G support
LTE Cat. 7
Yes
5G support
No
Up to 5170 Mbps
Download speed
Up to 300 Mbps
Up to 4200 Mbps
Upload speed
Up to 150 Mbps
6
Wi-Fi
5
6.0
Bluetooth
4.2
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Dec 2024
Announced
Oct 2018
Mid range
Class
Mid range
MT6899, MT6899Z
Model number
MT6771V/CT
