Qualcomm Snapdragon 855 Plus vs HiSilicon Kirin 820
SOC · Specs Compare
CPU
Architecture
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)
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
Frequency
2960 MHz
2360 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
L1 cache
512 KB
—
L2 cache
0
—
L3 cache
0
—
Process
7 nm
7 nm
Transistor count
6.7
—
TDP
6 W
5 W
Manufacturing
TSMC
—
Graphics
GPU name
Adreno 640
Mali-G57 MP6
GPU frequency
675 MHz
850 MHz
Execution units
2
6
Shading units
384
64
Vulkan version
1.1
1.3
OpenCL version
2.0
2.0
DirectX version
12.1
12
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
2133 MHz
2133 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
34.13 Gbit/s
31.78 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 690
Yes
Storage type
UFS 3.0
UFS 2.1
Max display resolution
3840 x 2160
3360 x 1440
Max camera resolution
1x 192MP, 2x 22MP
1x 48MP, 2x 20MP
Video capture
4K at 120FPS
4K at 30FPS
Video playback
8K at 30FPS, 4K at 120FPS
4K at 30FPS
Video codecs
H.264, H.265, VP8, VP9
H.264, H.265, AV1, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 20
LTE Cat. 24
5G support
Yes
Yes
Download speed
Up to 5000 Mbps
Up to 4600 Mbps
Upload speed
Up to 1240 Mbps
Up to 200 Mbps
Wi-Fi
6
6
Bluetooth
5.0
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
GPS, GLONASS, Beidou
Info
Announced
Jul 2019
Mar 2020
Class
Flagship
Mid range
Model number
SM8150-AC
—
Benchmark
Geekbench 6
1,040
—
Geekbench 6
2,865
—
FP32 (float)
1,036
652
AnTuTu 10
—
498,005
▲ Specs Compare
Data sourced from official specifications and benchmark tests.