Unisoc T820 vs MediaTek Helio G99
We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 8 cores 2200MHz MediaTek Helio G99 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Unisoc T820 's Advantages
Better graphics card performance FLOPS (0.4352 TFLOPS vs 0.2816 TFLOPS )
Higher Frequency (2700MHz vs 2200MHz)
Released 6 months late
MediaTek Helio G99 's Advantages
Larger memory bandwidth (17.1GB/s vs 17.07GB/s)
Score
Benchmark
AnTuTu 10
Unisoc T820
+18%
492038
MediaTek Helio G99
415167
Geekbench 6 Single Core
Unisoc T820
+4%
764
MediaTek Helio G99
733
Geekbench 6 Multi Core
Unisoc T820
+15%
2301
MediaTek Helio G99
1994
FP32 (float)
Unisoc T820
+54%
0.435 TFLOPS
MediaTek Helio G99
0.281 TFLOPS
AnTuTu 9
CPU
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
Architecture
2x 2.2 GHz – Cortex-A76
6x 2 GHz – Cortex-A55
2700 MHz
Frequency
2200 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
-
-
-
-
-
-
-
6 nm
Process
6 nm
-
-
-
-
TDP
5 W
TSMC
Manufacturing
TSMC
Graphics
Mali-G57 MP4
GPU name
Mali-G57 MP2
780 MHz
GPU frequency
1100 MHz
4
Execution units
2
64
Shading units
64
32
Max size
10
0.4352 TFLOPS
FLOPS
0.2816 TFLOPS
1.3
Vulkan version
1.3
2.0
OpenCL version
2.0
-
DirectX version
12
Memory
LPDDR4X
Memory type
LPDDR4X
2133 MHz
Memory frequency
2133 MHz
2x 16 Bit
Bus
2x 16 Bit
17.07 Gbit/s
Max bandwidth
17.1 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
Yes
Neural processor (NPU)
Yes
eMMC 5.1, UFS 3.1
Storage type
UFS 2.2
3440 x 1440
Max display resolution
2520 x 1080
1x 108MP, 2x 20MP
Max camera resolution
1x 108MP, 2x 16MP
4K at 60FPS
Video capture
2K at 30FPS
-
4K at 60FPS
Video playback
2K at 30FPS
H.264, H.265
Video codecs
H.264, H.265, VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Makalu IVY510
Modem
-
Connectivity
LTE Cat. 15
4G support
LTE Cat. 13
Yes
5G support
No
-
Download speed
Up to 650 Mbps
-
Upload speed
Up to 150 Mbps
5
Wi-Fi
5
5.0
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Nov 2022
Announced
May 2022
Mid range
Class
Mid range
-
Model number
MT6789
