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HiSilicon Kirin 990 (5G) VS HiSilicon Kirin 820 Comparison

Comparison of HiSilicon Kirin 820 and HiSilicon Kirin 820. See HiSilicon Kirin 990 (5G) VS HiSilicon Kirin 820 Compare Processor specs, benchmark scores, and performance. See what mobile processor is better.

This page tells you key differences in specs of HiSilicon Kirin 990 (5G) and HiSilicon Kirin 820. If you care for performance, you can check this comparison. We have also compared the benchmark scores to tell you performance differences in HiSilicon Kirin 990 (5G) and HiSilicon Kirin 820.

This page was last updated on 10, June 2026

CPU Performance
Kirin 990 (5G)
80% Complete (danger)
65
Kirin 820
80% Complete (danger)
53
Gaming Performance
Kirin 990 (5G)
80% Complete (danger)
55
Kirin 820
80% Complete (danger)
42
Battery Performance
Kirin 990 (5G)
80% Complete (danger)
65
Kirin 820
80% Complete (danger)
53
Product Name Kirin 990 (5G) Kirin 820
Released On October 2019 March 2020
Brand HiSilicon HiSilicon
Model Number
HiSilicon HiSilicon
Benchmarks
Antutu
CPU 160079
GPU 176646
Memory 105187
UX 115376
Total score 553929
CPU 134293
GPU 131410
Memory 74490
UX 106587
Total score 444839
Geekbench
Single-Core Score 766
Multi-Core Score 3075
Single-Core Score 635
Multi-Core Score 2445
3D Mark
Stability 55%
Graphics test 19 FPS
Score 3286
Processor
Architecture 2x 2.86 GHz - Cortex-A76, 2x 2.36 GHz - Cortex-A76, 4x 1.95 GHz - Cortex-A55 1x 2.36 GHz - Cortex-A76, 3x 2.22 GHz - Cortex-A76, 4x 1.84 GHz - Cortex-A55
Cores 8 8
Frequency 2860 MHz 2360 MHz
Instruction Set ARMv8.2-A ARMv8.2-A
Transistor Count 8 billion
L1 Cache 512 KB
L2 Cache 2 MB
L3 Cache
Manufacturing Process 7 nanometers 7 nanometers
TDP 6 W 5 W
Graphics
GPU Name Mali G76 MP16 Mali-G57 MP6
Graphis Architecture Bifrost Valhall
GPU Frequency 700 MHz 850 MHz
Execution Units 16 6
Shading Units 256 96
Shading Units 256 96
FLOPS 896 Gigaflops 579 Gigaflops
Vulkan Version 1.0 1.1
Opencl Version 2.0 2.0
DirectX Version 12 12
Memory
Memory Type LPDDR4X LPDDR4X
Memory Bus 4x 16 Bit 4x 16 Bit
Memory Frequency 2133 MHz 2133 MHz
Max bandwidth 34.1 Gbit/s 31.78 Gbit/s
Max Size 12 GB 12 GB
Storage Type UFS 2.1, UFS 3.0 UFS 2.1
Multimedia
Neural Processor Da Vinci Yes
Max Display Resolution 3840 x 2160 3360 x 1440
Max Camera Resolution 1x 48MP, 2x 20MP
Video Capture 4K at 60FPS 4K at 30FPS
Video Playback 4K at 60FPS 4K at 30FPS
Video Codecs H.264, H.265, VC-1 H.264, H.265, AV1, VP9
Audio Codecs AIFF, CAF, MP3, MP4, WAV AIFF, CAF, MP3, MP4, WAV
Connectivity
Modem Balong 5000 Balong 5000
4G LTE Cat. 21 LTE Cat. 22
5G Yes Yes
Download Speed Up to 2300 Mbps Up to 1600 Mbps
Upload Speed Up to 1250 Mbps Up to 200 Mbps
Wi-Fi 6 6
Bluetooth 5.0 5.1
Navigation GPS, GLONASS, Beidou GPS, GLONASS, Beidou

HiSilicon Kirin 990 (5G) VS HiSilicon Kirin 820 Comparison

You can see the comparison of both mobile platforms HiSilicon Kirin 990 (5G) and HiSilicon Kirin 820 side by side. Now you are free to judge and decide what mobile platform is better and offers better performance.