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