Qualcomm Snapdragon 8s Gen 3 vs HiSilicon Kirin 820
SOC · Specs Compare
CPU
Architecture
1x 3 GHz – Cortex-X44x 2.8 GHz – Cortex-A7203x 2 GHz – Cortex-A520
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
Frequency
3000 MHz
2360 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8.2-A
L2 cache
1 MB
—
L3 cache
8 MB
—
Process
4 nm
7 nm
TDP
6 W
5 W
Manufacturing
TSMC
—
Graphics
GPU name
Adreno 735
Mali-G57 MP6
GPU frequency
1100 MHz
850 MHz
Execution units
2
6
Shading units
256
64
Vulkan version
1.3
1.3
OpenCL version
2.0
2.0
DirectX version
12.1
12
Memory
Memory Type
LPDDR5X
LPDDR4X
Memory frequency
4200 MHz
2133 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
67.2 Gbit/s
31.78 Gbit/s
AI
NPU
Hexagon
—
Multimedia (ISP)
Neural processor (NPU)
Hexagon
Yes
Storage type
UFS 3.1, UFS 4.0
UFS 2.1
Max display resolution
3840 x 2160
3360 x 1440
Max camera resolution
1x 200MP
1x 48MP, 2x 20MP
Video capture
4K at 60FPS
4K at 30FPS
Video playback
4K at 120FPS
4K at 30FPS
Video codecs
- H.264- H.265- AV1- 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. 22
LTE Cat. 24
5G support
Yes
Yes
Download speed
Up to 6500 Mbps
Up to 4600 Mbps
Upload speed
Up to 3500 Mbps
Up to 200 Mbps
Wi-Fi
7
6
Bluetooth
5.4
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou
Info
Announced
Mar 2024
Mar 2020
Class
Flagship
Mid range
Model number
SM8635
—
Benchmark
AnTuTu 10
1,490,645
498,005
Geekbench 6
2,019
—
Geekbench 6
5,570
—
FP32 (float)
1,689
652
▲ Specs Compare
Data sourced from official specifications and benchmark tests.