Samsung introduces Exynos 2600 with 2nm GAA process for Galaxy flagships

Samsung has taken a significant leap forward in mobile technology with the announcement of its latest high-performance mobile system-on-chip, the Exynos 2600. This groundbreaking processor is touted as the world's first smartphone chip built on a 2-nanometer process utilizing Gate-All-Around (GAA) technology. It is expected to debut in select Galaxy smartphones early next year, with the Galaxy S26 series being the likely first to feature it. Constructed using Samsung Foundry's advanced 2nm GAA node, the Exynos 2600 promises enhanced performance and energy efficiency compared to its predecessors. The chip brings together a robust combination of CPU, GPU, and NPU into a compact package, emphasizing its strength in artificial intelligence tasks and gaming capabilities. At the core of the Exynos 2600 lies Samsung's innovative eight-core CPU architecture. This setup features one high-performance C1-Ultra core operating at speeds of up to 3.8GHz, complemented by three C1-Pro cores running at 3.25GHz, and four additional C1-Pro cores functioning at 2.75GHz. Samsung asserts that this configuration benefits from ARM's Scalable Matrix Extension 2, which accelerates AI and machine learning processes, potentially enhancing CPU performance by an impressive 39% while also improving power efficiency. For graphics, the Exynos 2600 is equipped with the Samsung Xclipse 960 GPU, a deca-core unit based on ARMv9.3 architecture. This GPU is designed to significantly boost gaming performance, delivering up to 50% better ray tracing capabilities compared to the earlier Exynos 2500. The chip also features a neural processing unit capable of 32K MAC operations, with Samsung declaring that generative AI performance has more than doubled in comparison to its predecessor. In addition, the Exynos Neural Super Sampling technology enhances gameplay visuals through AI-driven resolution upscaling and frame generation. Devices utilizing the Exynos 2600 will support LPDDR5x RAM and UFS 4.1 storage, enabling them to handle displays with resolutions up to 4K or WQUXGA, at refresh rates of up to 120Hz. This makes it ideal for high-end smartphones that prioritize premium display capabilities. Moreover, the processor can accommodate camera sensors up to 320 megapixels in a single setup or a dual-camera arrangement of 64 megapixels and 32 megapixels. For video enthusiasts, it offers 108-megapixel recording at 30 frames per second, alongside 8K video recording and playback at 30fps. Addressing longstanding issues related to heat management, Samsung has introduced a new thermal solution named Heat Pass Block, which optimizes the heat transfer path within the chip. The company claims this innovation can reduce thermal resistance by up to 16%, achieving heat dissipation comparable to that of traditional heat sinks.