HiSilicon Kirin 820 vs Qualcomm Snapdragon 855 Plus
SOC Specs Compare
CPU
Architecture
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
Frequency
2360 MHz
2960 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
7 nm
7 nm
TDP
5 W
6 W
L1 cache
-
512 KB
L2 cache
-
0
L3 cache
-
0
Transistor count
-
6.7
Manufacturing
-
TSMC
Graphics
GPU name
Mali-G57 MP6
Adreno 640
GPU frequency
850 MHz
675 MHz
Execution units
6
2
Shading units
64
384
Vulkan version
1.3
1.1
OpenCL version
2.0
2.0
DirectX version
12
12.1
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
2133 MHz
2133 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
31.78 Gbit/s
34.13 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Yes
Hexagon 690
Storage type
UFS 2.1
UFS 3.0
Max display resolution
3360 x 1440
3840 x 2160
Max camera resolution
1x 48MP, 2x 20MP
1x 192MP, 2x 22MP
Video capture
4K at 30FPS
4K at 120FPS
Video playback
4K at 30FPS
8K at 30FPS, 4K at 120FPS
Video codecs
H.264, H.265, AV1, VP9
H.264, H.265, VP8, VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 24
LTE Cat. 20
5G support
Yes
Yes
Download speed
Up to 4600 Mbps
Up to 5000 Mbps
Upload speed
Up to 200 Mbps
Up to 1240 Mbps
Wi-Fi
6
6
Bluetooth
5.1
5.0
Navigation
GPS, GLONASS, Beidou
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
📊 Benchmark
AnTuTu 10
498,005
-
FP32 (float)
652
1,036
Geekbench 6
-
1,040
Geekbench 6
-
2,865