Unisoc T820 vs Unisoc SC9863A
We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 8 cores 1600MHz Unisoc SC9863A . 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 0.0704 TFLOPS )
Higher Frequency (2700MHz vs 1600MHz)
More modern manufacturing process (6nm vs 28nm)
Released 4 years late
Score
Benchmark
AnTuTu 10
Unisoc T820
+213%
492038
Unisoc SC9863A
156960
Geekbench 6 Single Core
Unisoc T820
+363%
764
Unisoc SC9863A
165
Geekbench 6 Multi Core
Unisoc T820
+215%
2301
Unisoc SC9863A
730
FP32 (float)
Unisoc T820
+521%
435
Unisoc SC9863A
70
CPU
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
Architecture
4x 1.6 GHz – Cortex-A55
4x 1.2 GHz – Cortex-A55
2700 MHz
Frequency
1600 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
6 nm
Process
28 nm
-
TDP
3 W
TSMC
Manufacturing
-
Graphics
Mali-G57 MP4
GPU name
PowerVR GE8322
780 MHz
GPU frequency
550 MHz
4
Execution units
8
64
Shading units
8
32
Max size
4
0.4352 TFLOPS
FLOPS
0.0704 TFLOPS
1.3
Vulkan version
1.1
2.0
OpenCL version
1.2
-
DirectX version
11
Memory
LPDDR4X
Memory type
LPDDR4X
2133 MHz
Memory frequency
1800 MHz
2x 16 Bit
Bus
2x 16 Bit
17.07 Gbit/s
Max bandwidth
-
Multimedia (ISP)
Yes
Neural processor (NPU)
No
eMMC 5.1, UFS 3.1
Storage type
eMMC 5.1
3440 x 1440
Max display resolution
2160 x 1080
1x 108MP, 2x 20MP
Max camera resolution
1x 16MP, 2x 5MP
4K at 60FPS
Video capture
1K at 30FPS
4K at 60FPS
Video playback
1080p at 30FPS
H.264, H.265
Video codecs
H.264, H.265
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. 7
Yes
5G support
No
-
Download speed
Up to 300 Mbps
-
Upload speed
Up to 150 Mbps
5
Wi-Fi
4
5.0
Bluetooth
4.2
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo
