HiSilicon Kirin 820 vs. Samsung Exynos 1280

HiSilicon Kirin 820 vs. Samsung Exynos 1280

Introduction

HiSilicon Kirin 820 and Samsung Exynos 1280 are two middle-range chipsets, respectively designed to offer optimal performance balanced among power efficiency, AI, and gaming features. Built on the grounds of mid-tier smartphones, both provide extensive options for connectivity, excellent support for multimedia, and great camera resolutions.

Comparison of HiSilicon Kirin 820 vs Samsung Exynos 1280

Feature HiSilicon Kirin 820 Samsung Exynos 1280 Difference
CPU Architecture 1x Cortex-A76 @ 2.36 GHz + 3x Cortex-A76 @ 2.22 GHz + 4x Cortex-A55 @ 1.84 GHz 2x Cortex-A78 @ 2.4 GHz + 6x Cortex-A55 @ 2.0 GHz Exynos 1280 has a newer architecture with fewer performance cores.
Fabrication Process 7nm 5nm Exynos 1280 is more power-efficient due to a smaller node size.
GPU Mali-G57 MP6 Mali-G68 Exynos 1280 provides better GPU performance.
AI Accelerator Ascend AI Samsung NPU Kirin 820 has specialized AI processing via Ascend AI.
Memory Support LPDDR4X LPDDR4X/LPDDR5 Exynos 1280 supports the newer LPDDR5 standard.
Storage Support UFS 2.1 UFS 2.2 Exynos 1280 has faster storage speeds.
Display Support FHD+ @ 120 Hz FHD+ @ 120 Hz Both support the same resolution and refresh rate.
Camera ISP 64 MP 108 MP Exynos 1280 supports higher resolution cameras.
Connectivity 5G, Wi-Fi 5, Bluetooth 5.1 5G, Wi-Fi 6, Bluetooth 5.2 Exynos 1280 offers better wireless connectivity.
Power Efficiency Efficient for 7nm design Superior with 5nm design Exynos 1280 excels in power efficiency.

Specifications

Category HiSilicon Kirin 820 Samsung Exynos 1280
CPU 1x Cortex-A76 + 3x Cortex-A76 + 4x Cortex-A55 2x Cortex-A78 + 6x Cortex-A55
GPU Mali-G57 MP6 Mali-G68
Process Node 7nm 5nm
Max Display Resolution FHD+ @ 120 Hz FHD+ @ 120 Hz
Max Camera Support 64 MP 108 MP
Memory Support LPDDR4X LPDDR4X/LPDDR5
Storage Support UFS 2.1 UFS 2.2
AI Accelerator Ascend AI Samsung NPU
Connectivity 5G, Wi-Fi 5, Bluetooth 5.1 5G, Wi-Fi 6, Bluetooth 5.2

Functionality Review

Performance Benchmarks

Benchmark HiSilicon Kirin 820 Samsung Exynos 1280 Comments
AnTuTu 10 ~410,000 ~460,000 Exynos 1280 leads in overall performance.
GeekBench 6 (Single) ~700 ~750 Exynos 1280 performs slightly better in single-core tasks.
GeekBench 6 (Multi) ~2,600 ~2,800 Exynos 1280 has a minor advantage in multi-core performance.

Graphics and Gaming

Category HiSilicon Kirin 820 Samsung Exynos 1280 Comments
GPU Mali-G57 MP6 Mali-G68 Exynos 1280 offers improved gaming performance.
Max FPS Support 120 FPS 120 FPS Both support high refresh rates for gaming.

AI and Accelerators

Feature HiSilicon Kirin 820 Samsung Exynos 1280 Comments
AI Performance Excellent Great Kirin 820’s Ascend AI engine offers better dedicated AI performance.

Memory

Feature HiSilicon Kirin 820 Samsung Exynos 1280 Comments
RAM Type LPDDR4X LPDDR4X/LPDDR5 Exynos 1280 supports the faster LPDDR5 standard.
Max RAM Speed 2,133 MHz 4,266 MHz Exynos 1280 supports significantly faster RAM speeds.

Connectivity

Feature HiSilicon Kirin 820 Samsung Exynos 1280 Comments
Wi-Fi Wi-Fi 5 Wi-Fi 6 Exynos 1280 supports the latest Wi-Fi standard.
Bluetooth 5.1 5.2 Exynos 1280 offers slightly better Bluetooth capabilities.
5G Support Sub-6 GHz Sub-6 GHz Both provide similar 5G functionality.

Power Efficiency

Feature HiSilicon Kirin 820 Samsung Exynos 1280 Comments
Fabrication 7nm 5nm Exynos 1280 provides better power efficiency due to 5nm design.

Smartphones Featuring HiSilicon Kirin 820 and Samsung Exynos 1280

Chipset Smartphones
HiSilicon Kirin 820 Huawei Nova 7 SE – Honor 30S – Huawei Enjoy Z 5G – Huawei MatePad 10.8 (Tablet)
Samsung Exynos 1280 Samsung Galaxy A53 5G – Samsung Galaxy A33 5G – Samsung Galaxy M13 5G – Samsung Galaxy M14 5G

Key Smartphone Features

Feature HiSilicon Kirin 820 Smartphones Samsung Exynos 1280 Smartphones Comments
Price Range Mid-Range (~$300-$400) Mid-Range (~$250-$400) Both chipsets are featured in similarly priced smartphones.
Performance Adequate for general tasks, media consumption, and light gaming. Better suited for gaming, multitasking, and modern applications. Exynos 1280 offers better overall performance.
Battery Efficiency Good efficiency but slightly less optimized than newer 5nm nodes. Excellent efficiency due to the advanced 5nm fabrication process. Exynos 1280 smartphones generally last longer on a single charge.
Camera Supports 48 MP to 64 MP cameras. Supports higher resolution cameras, up to 108 MP. Exynos 1280 smartphones often have more advanced camera features.
5G Connectivity Sub-6 GHz 5G with adequate speeds for current networks. Sub-6 GHz 5G with better connectivity options, including Wi-Fi 6. Exynos 1280 smartphones provide faster connectivity options.

Your question and our opinion about the HiSilicon Kirin 820 or Samsung Exynos 1280?

  • Which is better, HiSilicon Kirin 820 or Samsung Exynos 1280?
    Exynos 1280 is better in overall performance, power efficiency, and connectivity.
  • Which chipset is more power-efficient?
    Exynos 1280 is more power-efficient due to its 5nm process.
  • Which chipset has better GPU performance?
    Exynos 1280 offers better gaming performance with its Mali-G68 GPU.
  • Does Kirin 820 support LPDDR5 memory?
    No, Kirin 820 supports only LPDDR4X, while Exynos 1280 supports LPDDR5.
  • What is the maximum camera resolution supported?
    Kirin 820 supports up to 64 MP, whereas Exynos 1280 supports up to 108 MP.
  • Does Exynos 1280 have better connectivity features?
    Yes, it supports Wi-Fi 6 and Bluetooth 5.2 compared to Wi-Fi 5 and Bluetooth 5.1 in Kirin 820.
  • Which chipset is better for AI tasks?
    Kirin 820 excels in dedicated AI tasks with its Ascend AI engine.
  • Are both chipsets good for 5G smartphones?
    Yes, both are designed for 5G smartphones.
  • Which chipset offers better storage speed?
    Exynos 1280 with UFS 2.2 provides faster storage speeds than Kirin 820 with UFS 2.1.
  • Which chipset is better overall for gaming and multitasking?
    Exynos 1280 is better due to its GPU performance and support for LPDDR5 memory.

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Customer Reviews

2 thoughts on “HiSilicon Kirin 820 vs. Samsung Exynos 1280”

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    March 13, 2025 at 1:34 pm

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      March 13, 2025 at 2:02 pm

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