Unisoc SC9863A vs Unisoc T820
SOC · Specs Compare
CPU
Architecture
4x 1.6 GHz – Cortex-A554x 1.2 GHz – Cortex-A55
1x 2.7 GHz – Cortex-A763x 2.3 GHz – Cortex-A764x 2.1 GHz – Cortex-A55
Frequency
1600 MHz
2700 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
28 nm
6 nm
TDP
3 W
—
Manufacturing
—
TSMC
Graphics
GPU name
PowerVR GE8322
Mali-G57 MP4
GPU frequency
550 MHz
780 MHz
Execution units
8
4
Shading units
8
64
Vulkan version
1.1
1.3
OpenCL version
1.2
2.0
DirectX version
11
—
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
1800 MHz
2133 MHz
Bus
2x 16 Bit
2x 16 Bit
Max bandwidth
—
17.07 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
No
Yes
Storage type
eMMC 5.1
eMMC 5.1, UFS 3.1
Max display resolution
2160 x 1080
3440 x 1440
Max camera resolution
1x 16MP, 2x 5MP
1x 108MP, 2x 20MP
Video capture
1K at 30FPS
4K at 60FPS
Video playback
1080p at 30FPS
4K at 60FPS
Video codecs
H.264, H.265
H.264, H.265
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 7
LTE Cat. 15
5G support
No
Yes
Download speed
Up to 300 Mbps
—
Upload speed
Up to 150 Mbps
—
Wi-Fi
4
5
Bluetooth
4.2
5.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo
Info
Announced
Nov 2018
Nov 2022
Class
Low end
Mid range
Benchmark
AnTuTu 10
156,960
492,038
FP32 (float)
70
435
Geekbench 6
—
764
Geekbench 6
—
2,301
▲ Specs Compare
Data sourced from official specifications and benchmark tests.