Samsung's Exynos 1280: Crushing the Midrange Game

Samsung's Exynos 1280

The Samsung Exynos 1280 is a midrange system on a chip (SoC) designed for use in smartphones and tablets. This powerful and efficient chipset, announced in early 2022, is a key component of the Samsung Galaxy A53 5G, providing it with the processing power needed to deliver a smooth user experience.

Performance Clusters

The heart of the Exynos 1280 comprises two clusters of CPU cores:

1. ARM Cortex-A78 Cores

The performance cluster features two ARM Cortex-A78 cores, capable of reaching clock speeds of up to 2.4 GHz. These high-performance cores handle demanding tasks, ensuring snappy performance for applications and games.

2. ARM Cortex-A55 Cores

Complementing the performance cores, the Exynos 1280 includes an efficiency cluster equipped with six small ARM Cortex-A55 cores that can run at speeds of up to 2 GHz. These efficiency cores are optimized for power savings, ideal for handling less demanding tasks and extending battery life.

Memory and Graphics

The SoC also boasts an integrated memory controller supporting LPDDR4x, ensuring speedy access to data for smooth multitasking and fast app loading. In terms of graphics, the integrated ARM Mali G68 MC4 GPU delivers crisp visuals and can support displays with resolutions of up to 1080p and a refresh rate of 120Hz, making it suitable for high-quality media consumption and gaming.


Connectivity is a key aspect of any modern SoC, and the Exynos 1280 doesn't disappoint. It features an integrated 5G modem that supports various 5G bands, including Sub-6GHz (2550/1280 Mbps) and mmWave (1840/920 Mbps). Additionally, it offers robust LTE Cat 18 (1200/200 Mbps) connectivity for areas without 5G coverage. For local wireless connectivity, the Exynos 1280 supports WiFi 5 (802.11ac) and Bluetooth 5.2, ensuring seamless connections to a wide range of devices.

Manufacturing Process

The Exynos 1280 is manufactured using the advanced 5nm process technology, a testament to Samsung's commitment to cutting-edge semiconductor manufacturing. This process not only enhances performance but also contributes to power efficiency, prolonging battery life on devices equipped with this SoC.

Key Specifications at a Glance

  • Series: Samsung Exynos
  • Clock Rate: 2000 - 2400 MHz
  • Number of Cores / Threads: 8 / 8
  • Manufacturing Technology: 5 nm
  • Features: AI NPU, 5G NR Sub-6GHz Modem, GNSS, 4k30 Video En- and Decoding, Wifi 802.11ac, Bluetooth 5.2, FM Radio
  • GPU: ARM Mali-G68 MP4
  • 64 Bit: 64 Bit support
  • Architecture: ARM
  • Announcement Date: 03/20/2022 (540 days old)
  • Product Link (external): Samsung Exynos Exynos 1280

As of its announcement in 2022, the Samsung Exynos 1280 represents a significant step forward in mobile computing technology. Its blend of high-performance and power-efficient cores, cutting-edge GPU, and extensive connectivity options make it a compelling choice for midrange smartphones and tablets.

For more detailed information about the Exynos 1280 and its capabilities, you can visit the official product page on Samsung's website.

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