Kirin 820
Mid-range 7nm mobile SoC with octa-core CPU, 6-core Mali-G57 GPU, and integrated 5G modem for mainstream smartphones
Product Overview
Description
The Kirin 820 brings flagship-grade features to the mid-range segment, offering an optimal balance of performance, power efficiency, and cost. Built on 7nm process technology, this SoC enables 5G connectivity in affordable devices.
Product Series
Kirin
Primary Application
Mainstream smartphones
Key Features
- 7nm process for excellent power efficiency
- Integrated 5G modem for affordable 5G devices
- Mali-G57 GPU for smooth gaming experience
- AI acceleration for photography and voice
- 120Hz display support for fluid UI
- Cost-optimized for mainstream smartphones
Specifications
| CPU | Octa-core (1x2.36GHz A76 + 3x2.22GHz A76 + 4x1.84GHz A55) |
|---|---|
| GPU | Mali-G57 MP6 |
| NPU | Single-core, 4 TOPS |
| Process | 7nm |
| 5G Modem | Integrated, SA/NSA dual-mode |
| Memory Support | LPDDR4X up to 2133MHz |
| Storage | UFS 2.1 |
| ISP | Dual-core, 4K@30fps video |
| Display Support | Up to FHD+@120Hz |
| Camera Support | Up to 64MP single or 32MP dual |
Applications
Mainstream smartphones
Electronic system design
Mid-range tablets
Electronic system design
5G entry-level devices
Electronic system design
Value flagship phones
Electronic system design
FAE Expert Insights
"The Kirin 820 is my go-to recommendation for mid-range smartphone designs. It delivers about 80% of flagship performance at roughly half the cost, making it perfect for value-conscious markets. The integrated 5G modem is a game-changer for this segment - competitors often require external modems which add cost and complexity. I've successfully supported several designs with this processor, and the thermal characteristics are very manageable with standard graphite cooling. The 120Hz display support is a nice differentiator in the mid-range segment. For AI features, the 4 TOPS NPU handles most common on-device AI tasks well."
Excellent value proposition for mainstream 5G smartphones with manageable thermal design
— Sarah Liu, BeiLuo
Frequently Asked Questions
What is the performance difference between Kirin 820 and flagship processors?
The Kirin 820 delivers approximately 70-80% of flagship processor performance in real-world usage. In CPU benchmarks, it scores around 75% of Kirin 9000; GPU performance is about 60% due to fewer cores and lower clock speeds; AI performance at 4 TOPS vs 15 TOPS is sufficient for most on-device AI tasks. For typical smartphone usage including social media, web browsing, and casual gaming, users will find the performance nearly indistinguishable from flagships. The main differences appear in demanding 3D gaming at maximum settings and professional video editing applications.
Choose Kirin 820 for mainstream devices where cost optimization is important while maintaining good user experience.
Does Kirin 820 support high-refresh-rate displays?
Yes, the Kirin 820 supports displays up to 120Hz refresh rate at FHD+ resolution (2400x1080). The Mali-G57 MP6 GPU provides sufficient performance to maintain smooth frame rates at 120Hz for UI navigation and most games. The display controller supports adaptive refresh rate technology, dynamically switching between 60Hz and 120Hz based on content to optimize power consumption. This makes the Kirin 820 an excellent choice for devices targeting the popular 120Hz display feature in the mid-range segment.
Pair Kirin 820 with 120Hz displays for competitive mid-range smartphones with smooth user experience.
What is the 5G performance of Kirin 820?
The Kirin 820 integrates a capable 5G modem supporting both SA (Standalone) and NSA (Non-Standalone) modes. It achieves download speeds up to 2.3 Gbps and upload speeds up to 1.2 Gbps under ideal conditions. The modem supports major 5G bands including n1, n3, n28, n41, n77, n78, and n79 for global coverage. In real-world usage, users can expect 100-500 Mbps typical download speeds depending on network conditions. The integrated design provides better power efficiency than external modem solutions, extending battery life during 5G usage.
Kirin 820 provides excellent 5G connectivity for mainstream devices with good power efficiency.
How does the Kirin 820 handle gaming?
The Kirin 820 handles mobile gaming well for the mid-range segment. The Mali-G57 MP6 GPU delivers smooth performance in popular titles: PUBG Mobile runs at HD graphics with 40fps; Call of Duty Mobile runs smoothly at high settings; Genshin Impact is playable at medium settings with 30fps. The processor supports GPU Turbo technology for optimized gaming performance. While it cannot match flagship processors for the most demanding games at maximum settings, it provides an excellent gaming experience for the target market. Thermal management is easier than flagships, allowing sustained performance during longer gaming sessions.
Kirin 820 is suitable for mainstream gaming phones targeting casual to moderate gamers.
What AI features does Kirin 820 support?
The Kirin 820's single-core NPU delivers 4 TOPS of AI performance, enabling a wide range of on-device AI features: 1) AI-enhanced photography including scene recognition, portrait mode, and night mode; 2) Real-time video enhancement and stabilization; 3) Voice recognition and noise cancellation; 4) Intelligent task scheduling for power optimization; 5) Face unlock and biometric authentication; 6) AI-powered app preloading for faster launch times. While less powerful than flagship NPUs, the 4 TOPS performance handles most common AI use cases effectively without cloud dependency.
Leverage the NPU for AI-enhanced camera features and intelligent system optimization.