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