Qualcomm Snapdragon 865 vs HiSilicon Kirin 820
SOC Specs Compare
CPU
Architecture
1x 2.84 GHz – Kryo 585 Prime (Cortex-A77)3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
Frequency
2840 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
10.3
-
TDP
5 W
5 W
Manufacturing
TSMC
-
Graphics
GPU name
Adreno 650
Mali-G57 MP6
GPU frequency
587 MHz
850 MHz
Execution units
2
6
Shading units
512
64
Vulkan version
1.1
1.3
OpenCL version
2.0
2.0
DirectX version
12.1
12
Memory
Memory Type
LPDDR5
LPDDR4X
Memory frequency
2750 MHz
2133 MHz
Bus
4x 16 Bit
4x 16 Bit
Max bandwidth
44 Gbit/s
31.78 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 698
Yes
Storage type
UFS 3.0, UFS 3.1
UFS 2.1
Max display resolution
3840 x 2160
3360 x 1440
Max camera resolution
1x 200MP, 2x 25MP
1x 48MP, 2x 20MP
Video capture
8K at 30FPS, 4K at 60FPS
4K at 30FPS
Video playback
8K at 30FPS, 4K at 60FPS
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. 22
LTE Cat. 24
5G support
Yes
Yes
Download speed
Up to 7500 Mbps
Up to 4600 Mbps
Upload speed
Up to 3000 Mbps
Up to 200 Mbps
Wi-Fi
6
6
Bluetooth
5.1
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
GPS, GLONASS, Beidou
Info
📊 Benchmark
AnTuTu 10
738,889
498,005
Geekbench 6
1,128
-
Geekbench 6
3,277
-
FP32 (float)
-
652