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From: BeenRetired12/13/2025 10:30:25 AM
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Exynos 2600: The 2nm Chip Samsung Hopes Will Win Back Apple and Qualcomm

By Sudhanshu
Dec 13, 2025

Samsung is positioning the Exynos 2600 as more than the main chipset for its next flagship phones. The chip also acts as Samsung’s first large-scale showcase of its 2nm process, which the company hopes will help bring major customers back to its foundry business. After struggling to win meaningful 3nm orders, Samsung is relying on the Exynos 2600 to prove that its new node can deliver stable performance and better efficiency.

A new report from South Korea says Samsung has introduced a cooling method for the Exynos 2600 that is drawing interest from Apple and Qualcomm. Both companies have relied on TSMC for their recent mobile and desktop chips, largely because Samsung’s previous flagship chipsets faced consistent thermal and stability issues. Samsung now claims it has addressed those concerns with a packaging method called Heat Path Block technology.


The Heat Path Block design uses a copper heatsink placed directly on top of the mobile AP. To enable this layout, Samsung moved the DRAM to the side of the processor instead of stacking it above the die. This gives the heatsink direct contact with the main chip, allowing heat to move out of the package more quickly. According to the report, internal testing shows up to a 30 percent improvement in thermals compared to the previous Exynos generation.

Samsung missed most of the 3nm demand because its early process did not inspire confidence among top-tier customers. The company is now more cautious with its 2nm rollout but believes this node has a better chance at competing with TSMC. Samsung expects the Exynos 2600 to act as the first real demonstration of what its 2nm line can achieve in a consumer device.

If the Exynos 2600 delivers the thermal and performance gains that Samsung is targeting, it could help the company rebuild trust with major chip designers. That outcome would be important for Samsung as it looks to secure future 2nm orders and re-establish itself as a competitive alternative to TSMC in advanced chip manufacturing.

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