HiSilicon Kirin 820 vs Qualcomm Snapdragon 765
We compared two versions of phone SoCs: 8 cores 2360MHz HiSilicon Kirin 820 vs. 8 cores 2300MHz Qualcomm Snapdragon 765 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
HiSilicon Kirin 820 Advantages
Better graphics card performance FLOPS (0.6528 TFLOPS vs 0.576 TFLOPS )
Larger memory bandwidth (31.78GB/s vs 17GB/s)
Higher Frequency (2360MHz vs 2300MHz)
Score
Benchmark
FP32 (float)
HiSilicon Kirin 820
+13%
652
Qualcomm Snapdragon 765
576
CPU
1x 2.36 GHz – Cortex-A76
3x 2.22 GHz – Cortex-A76
4x 1.84 GHz – Cortex-A55
3x 2.22 GHz – Cortex-A76
4x 1.84 GHz – Cortex-A55
Architecture
1x 2.3 GHz – Kryo 475 Prime (Cortex-A76)
1x 2.2 GHz – Kryo 475 Gold (Cortex-A76)
6x 1.8 GHz – Kryo 475 Silver (Cortex-A55)
1x 2.2 GHz – Kryo 475 Gold (Cortex-A76)
6x 1.8 GHz – Kryo 475 Silver (Cortex-A55)
2360 MHz
Frequency
2300 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.3-A
7 nm
Process
7 nm
5 W
TDP
5 W
-
Manufacturing
Samsung
Graphics
Mali-G57 MP6
GPU name
Adreno 620
850 MHz
GPU frequency
750 MHz
6
Execution units
2
64
Shading units
192
12
Max size
12
0.6528 TFLOPS
FLOPS
0.576 TFLOPS
1.3
Vulkan version
1.1
2.0
OpenCL version
2.0
12
DirectX version
12.1
Memory
LPDDR4X
Memory type
LPDDR4X
2133 MHz
Memory frequency
2133 MHz
4x 16 Bit
Bus
2x 16 Bit
31.78 Gbit/s
Max bandwidth
17 Gbit/s
Multimedia (ISP)
Yes
Neural processor (NPU)
Hexagon 696
UFS 2.1
Storage type
eMMC 5.1, UFS 3.0
3360 x 1440
Max display resolution
3200 x 1800
1x 48MP, 2x 20MP
Max camera resolution
1x 192MP, 2x 22MP
4K at 30FPS
Video capture
4K at 30FPS
4K at 30FPS
Video playback
4K at 30FPS
H.264, H.265, AV1, VP9
Video codecs
H.264, H.265, VP8, VP9
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Balong 5000
Modem
X52
Connectivity
LTE Cat. 24
4G support
LTE Cat. 18
Yes
5G support
Yes
Up to 4600 Mbps
Download speed
Up to 3700 Mbps
Up to 200 Mbps
Upload speed
Up to 1600 Mbps
6
Wi-Fi
6
5.1
Bluetooth
5.0
GPS, GLONASS, Beidou
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Info
Mar 2020
Announced
Dec 2019
Mid range
Class
Mid range
-
Model number
SM7250-AA
