seniorspectrumnewspaper – Samsung is reportedly developing fully custom CPU and GPU architectures for its upcoming Exynos 2800 chipset. The company aims to achieve complete hardware independence from ARM and AMD. This bold move will allow Samsung to optimize performance, efficiency, and integration for its Galaxy devices. Industry insiders expect the Exynos 2800 to debut in the Galaxy S28 series in 2028. Making it a flagship component in Samsung’s long-term strategy. Analysts say the development signals Samsung’s intention to compete with Apple’s custom silicon approach.
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Learning from Past CPU Designs
The Exynos 2800 represents Samsung’s second attempt at a fully custom CPU. Between 2016 and 2020, Samsung developed “Mongoose” cores at a dedicated team in Austin. However, these cores suffered from overheating and high power consumption, which limited performance compared to ARM and Qualcomm Kryo alternatives. Samsung disbanded the team in 2020 and returned to standard ARM cores for subsequent Exynos processors. Executives now believe the company’s experience, combined with improved fabrication technologies, will allow them to overcome these past issues.
Advanced Manufacturing Enables Efficiency
Samsung plans to leverage cutting-edge 2nm GAA fabrication processes for the Exynos 2800. These advanced processes are expected to improve thermal performance, reduce battery drain, and enhance overall CPU efficiency. Analysts suggest that custom cores will also allow Samsung to integrate AI acceleration and better machine learning support directly on the chip. The combination of new CPU architecture and refined manufacturing could make the Exynos 2800 competitive with the best smartphone processors on the market.
Custom GPU Replaces AMD Partnership
The Exynos 2800 will also feature a fully in-house GPU design, ending Samsung’s partnership with AMD, which provided RDNA-based Xclipse GPUs since 2022. A custom GPU allows Samsung to fine-tune graphics for AI tasks, gaming, and immersive experiences. Samsung’s internal GPU may deliver faster ray tracing, higher frame rates, and deeper integration with Samsung software and hardware features. The decision to develop an internal GPU reflects the company’s desire to control performance across the entire chip ecosystem.
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Exynos 2800 Sets the Stage for Galaxy S28
The Exynos 2800 is expected to power the Galaxy S28 series in 2028, following the Exynos 2600, which will feature AMD’s RDNA4 GPU architecture but remain internally developed. Samsung is targeting both performance gains and hardware independence, positioning the Exynos 2800 as a critical component for future flagship devices. The chipset may define Samsung’s competitive edge in AI, gaming, and battery efficiency for years to come, while establishing the company as a true full-stack silicon manufacturer.
