Key Takeaways
1. Samsung is developing its own CPU and GPU for the Exynos 2800, marking its first fully in-house chipset design.
2. The new design aims to give Samsung complete control over its hardware, similar to Apple’s approach.
3. Previous attempts at custom CPU design faced criticism for efficiency issues, leading Samsung to return to standard ARM cores.
4. The Exynos 2800 will feature a new GPU architecture developed internally, improving optimization for AI, gaming, and the Galaxy ecosystem.
5. The Exynos 2800 is expected to launch with the Galaxy S28 series in 2028, while the Exynos 2600 will feature AMD’s RDNA4 GPU technology.
Samsung is said to be gearing up to create its own unique CPU and GPU designs for the new Exynos 2800. Reports from the Smart Chip Guide on Weibo mention that this chipset will be the first to feature a fully in-house design by Samsung. If these reports are accurate, it could mean that Samsung will have complete control over its hardware, similar to what Apple does with its silicon.
A Fresh Start for Custom CPU Design
This isn’t the first time Samsung has tried making a custom CPU. The company previously used “Mongoose” cores, which were developed by a team in Austin from 2016 to 2020. However, this project received criticism due to issues like overheating and high battery drain, leading to lower efficiency when compared to standard ARM cores or Qualcomm’s Kryo options.
In 2020, Samsung decided to disband that development team and returned to using “vanilla” ARM cores. Now, the management believes that their more advanced experience, along with improved fabrication processes like the 2nm GAA, will help them tackle these previous challenges. Additionally, Samsung is looking to end its collaboration with AMD for graphics processing units. Since 2022, high-end Exynos chips have been utilizing AMD’s RDNA-based Xclipse GPU for features such as ray tracing in gaming.
New GPU Design on the Horizon
The Exynos 2800 is set to introduce a completely new GPU architecture that is developed in-house. This is advantageous as custom GPUs allow for better optimization across AI, gaming, and the Galaxy ecosystem free from external licensing limitations.
The Exynos 2800 is expected to launch alongside the Galaxy S28 series in 2028. Meanwhile, the upcoming Exynos 2600, which will be used in the Galaxy S26, is rumored to be the first Exynos chip to feature AMD’s RDNA4 GPU technology. Although it incorporates AMD’s RDNA4 architecture, the entire GPU development has been handled internally by Samsung.
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