Qualcomm Snapdragon 685 vs HiSilicon Kirin 820
SOC · Specs Compare
CPU
Architecture
4x 2.8 GHz – Cortex-A734x 1.9 GHz – Cortex-A53
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
Frequency
2800 MHz
2360 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
6 nm
7 nm
Manufacturing
TSMC
—
TDP
—
5 W
Graphics
GPU name
Adreno 610
Mali-G57 MP6
GPU frequency
950 MHz
850 MHz
Execution units
1
6
Shading units
128
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
2x 16 Bit
4x 16 Bit
Max bandwidth
17 Gbit/s
31.78 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 686
Yes
Storage type
UFS 2.2
UFS 2.1
Max display resolution
2520 x 1080
3360 x 1440
Max camera resolution
1x 108MP, 2x 16MP
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, VP8, VP9
H.264, H.265, AV1, VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 13
LTE Cat. 24
5G support
No
Yes
Download speed
Up to 390 Mbps
Up to 4600 Mbps
Upload speed
Up to 150 Mbps
Up to 200 Mbps
Wi-Fi
5
6
Bluetooth
5.2
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou
Info
Announced
Mar 2023
Mar 2020
Class
Low end
Mid range
Model number
SM6225-AD
—
Benchmark
AnTuTu 10
354,293
498,005
Geekbench 6
475
—
Geekbench 6
1,517
—
FP32 (float)
243
652
▲ Specs Compare
Data sourced from official specifications and benchmark tests.