Unisoc T820 vs MediaTek Helio G99
SoC Comparison Result
Below are the results of a comparison of Unisoc T820 and MediaTek Helio G99 mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Frequency: 2700 MHz (2700 MHz vs 2200 MHz)
- Newer Launch Date: November 2022 (November 2022 vs May 2022)
- Higher Max Bandwidth: 17.1 Gbit/s (17.07 Gbit/s vs 17.1 Gbit/s)
Basic
Unisoc
Label Name
MediaTek
November 2022
Launch Date
May 2022
SmartPhone Mid range
Platform
SmartPhone Mid range
TSMC
Manufacturing
TSMC
T820
Model Name
MT6789
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
8
Cores
8
6 nm
Technology
6 nm
2700 MHz
Frequency
2200 MHz
GPU Specifications
Mali-G57 MP4
GPU name
Mali-G57 MP2
780 MHz
GPU frequency
1100 MHz
0.4352 TFLOPS
FLOPS
0.2816 TFLOPS
64
Shading units
64
4
Execution units
2
2.0
OpenCL version
2.0
1.3
Vulkan version
1.3
3440 x 1440
Max display resolution
2520 x 1080
-
DirectX version
12
Connectivity
LTE Cat. 15
4G support
LTE Cat. 13
Yes
5G support
No
5.0
Bluetooth
5.2
5
Wi-Fi
5
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Memory Specifications
LPDDR4X
Memory type
LPDDR4X
2133 MHz
Memory frequency
2133 MHz
2x 16 Bit
Memory Bus
2x 16 Bit
17.07 Gbit/s
Max Bandwidth
17.1 Gbit/s
Miscellaneous
Yes
Neural processor (NPU)
Yes
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
1x 108MP, 2x 20MP
Max camera resolution
1x 108MP, 2x 16MP
eMMC 5.1, UFS 3.1
Storage type
UFS 2.2
4K at 60FPS
Video capture
2K at 30FPS
H.264, H.265
Video codecs
H.264, H.265, VP9
4K at 60FPS
Video playback
2K at 30FPS
-
TDP
5 W
ARMv8.2-A
Instruction set
ARMv8.2-A
Benchmarks
Geekbench 6 Single Core
T820
764
+4%
Helio G99
733
Geekbench 6 Multi Core
T820
2301
+15%
Helio G99
1994
AnTuTu 10
T820
482197
+14%
Helio G99
423470
FP32 (float)
T820
444
+61%
Helio G99
275
