Unisoc T820 vs HiSilicon Kirin 990 5G
SOC Specs Compare
CPU
Architecture
1x 2.7 GHz – Cortex-A763x 2.3 GHz – Cortex-A764x 2.1 GHz – Cortex-A55
2x 2.86 GHz – Cortex-A762x 2.36 GHz – Cortex-A764x 1.95 GHz – Cortex-A55
Frequency
2700 MHz
2860 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
6 nm
7 nm
Manufacturing
TSMC
TSMC
L1 cache
-
512 KB
L2 cache
-
0
Transistor count
-
8
TDP
-
6 W
Graphics
GPU name
Mali-G57 MP4
Mali-G76 MP16
GPU frequency
780 MHz
600 MHz
Execution units
4
16
Shading units
64
36
Vulkan version
1.3
1.3
OpenCL version
2.0
2.0
DirectX version
-
12
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
2133 MHz
2133 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
17.07 Gbit/s
34.1 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Yes
Da Vinci
Storage type
eMMC 5.1, UFS 3.1
UFS 2.1, UFS 3.0
Max display resolution
3440 x 1440
3360 x 1440
Max camera resolution
1x 108MP, 2x 20MP
-
Video capture
4K at 60FPS
4K at 60FPS
Video playback
4K at 60FPS
4K at 60FPS
Video codecs
H.264, H.265
H.264, H.265, VC-1
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 15
LTE Cat. 24
5G support
Yes
Yes
Wi-Fi
5
6
Bluetooth
5.0
5.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou
Download speed
-
Up to 4600 Mbps
Upload speed
-
Up to 1250 Mbps
📊 Benchmark
AnTuTu 10
492,038
665,287
Geekbench 6
764
-
Geekbench 6
2,301
-
FP32 (float)
435
691