HiSilicon Kirin 820 vs Qualcomm Snapdragon 4 Gen 2
SOC Specs Compare
CPU
Architecture
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
2x 2.2 GHz – Cortex-A786x 2 GHz – Cortex-A55
Frequency
2360 MHz
2200 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
7 nm
4 nm
TDP
5 W
-
Manufacturing
-
Samsung
Graphics
GPU name
Mali-G57 MP6
Adreno 613
GPU frequency
850 MHz
955 MHz
Execution units
6
2
Shading units
64
96
Vulkan version
1.3
1.1
OpenCL version
2.0
2.0
DirectX version
12
12.1
Memory
Memory Type
LPDDR4X
LPDDR5
Memory frequency
2133 MHz
3200 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
31.78 Gbit/s
25.6 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Yes
Yes
Storage type
UFS 2.1
UFS 2.2, UFS 3.1
Max display resolution
3360 x 1440
2520 x 1080
Max camera resolution
1x 48MP, 2x 20MP
1x 108MP, 2x 16MP
Video capture
4K at 30FPS
1K at 60FPS
Video playback
4K at 30FPS
1080p at 60FPS
Video codecs
H.264, H.265, AV1, VP9
H.264, H.265, VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 24
LTE Cat. 18
5G support
Yes
Yes
Download speed
Up to 4600 Mbps
Up to 2500 Mbps
Upload speed
Up to 200 Mbps
Up to 900 Mbps
Wi-Fi
6
5
Bluetooth
5.1
5.2
Navigation
GPS, GLONASS, Beidou
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
📊 Benchmark
AnTuTu 10
498,005
428,143
FP32 (float)
652
366
Geekbench 6
-
926
Geekbench 6
-
2,128