Unisoc T820 vs MediaTek Dimensity 7400
We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 8 cores 2600MHz MediaTek Dimensity 7400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Unisoc T820 's Advantages
Higher Frequency (2700MHz vs 2600MHz)
MediaTek Dimensity 7400 's Advantages
Larger memory bandwidth (25.6GB/s vs 17.07GB/s)
More modern manufacturing process (4nm vs 6nm)
Released 2 years and 3 months late
Score
Benchmark
AnTuTu 10
Unisoc T820
492038
MediaTek Dimensity 7400
+50%
739074
AnTuTu 9
CPU
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
Architecture
4x 2.6 GHz – Cortex-A78
4x 2 GHz – Cortex-A55
2700 MHz
Frequency
2600 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
-
-
-
-
-
-
-
6 nm
Process
4 nm
-
-
-
-
-
-
TSMC
Manufacturing
TSMC
Graphics
Mali-G57 MP4
GPU name
Mali-G615 MP2
780 MHz
GPU frequency
-
4
Execution units
-
64
Shading units
128
32
Max size
16
0.4352 TFLOPS
FLOPS
-
1.3
Vulkan version
1.3
2.0
OpenCL version
2.0
-
-
-
Memory
LPDDR4X
Memory type
LPDDR5
2133 MHz
Memory frequency
3200 MHz
2x 16 Bit
Bus
4x 16 Bit
17.07 Gbit/s
Max bandwidth
25.6 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
Yes
Neural processor (NPU)
MediaTek APU 655
eMMC 5.1, UFS 3.1
Storage type
UFS 3.1
3440 x 1440
Max display resolution
2520 x 1080
1x 108MP, 2x 20MP
Max camera resolution
1x 200MP
4K at 60FPS
Video capture
4K at 30FPS
-
4K at 60FPS
Video playback
4K at 30FPS
H.264, H.265
Video codecs
- H.264
- H.265
- VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Makalu IVY510
Modem
-
Connectivity
LTE Cat. 15
4G support
-
Yes
5G support
Yes
-
Download speed
Up to 3270 Mbps
-
-
-
5
Wi-Fi
6
5.0
Bluetooth
5.4
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Nov 2022
Announced
Feb 2025
Mid range
Class
Mid range
-
-
-
