Qualcomm Snapdragon 450 vs HiSilicon Kirin 820
SOC Specs Compare
CPU
Architecture
8x 1.8 GHz – Cortex-A53
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
Frequency
1800 MHz
2360 MHz
Cores
8
8
Instruction set
ARMv8-A
ARMv8.2-A
Process
14 nm
7 nm
Transistor count
2
-
TDP
3 W
5 W
Manufacturing
Samsung
-
Graphics
GPU name
Adreno 506
Mali-G57 MP6
GPU frequency
600 MHz
850 MHz
Execution units
1
6
Shading units
96
64
Vulkan version
1.0
1.3
OpenCL version
2.0
2.0
DirectX version
11
12
Memory
Memory Type
LPDDR3
LPDDR4X
Memory frequency
933 MHz
2133 MHz
Bus
1x 32 Bit
4x 16 Bit
Max bandwidth
7.46 Gbit/s
31.78 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 546
Yes
Storage type
eMMC 5.1
UFS 2.1
Max display resolution
1920 x 1200
3360 x 1440
Max camera resolution
1x 21MP, 2x 13MP
1x 48MP, 2x 20MP
Video capture
1K at 60FPS
4K at 30FPS
Video playback
1080p at 60FPS
4K at 30FPS
Video codecs
H.264, H.265, VP9
H.264, H.265, AV1, VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 7
LTE Cat. 24
5G support
No
Yes
Download speed
Up to 300 Mbps
Up to 4600 Mbps
Upload speed
Up to 150 Mbps
Up to 200 Mbps
Wi-Fi
5
6
Bluetooth
4.1
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
GPS, GLONASS, Beidou
Info
📊 Benchmark
AnTuTu 10
153,310
498,005
Geekbench 6
169
-
Geekbench 6
763
-
FP32 (float)
115
652