Samsung enters the 2nm era early with Exynos 2600

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Samsung is setting a new technological standard in mobile chip development. Even before Apple, the company is launching the world's first 2-nanometer mobile processor. With the Exynos 2600, Samsung aims not only to switch to the new manufacturing process earlier than its competitors, but also to overcome previous weaknesses of the Exynos series.

The competition between Samsung and Apple has been largely decided by their proprietary processors for years. Apple was long considered the clear performance leader, while Samsung's Exynos chips were frequently criticized for high temperatures and performance throttling. With the Exynos 2600, Samsung is attempting to reassert this balance of power and take the technological lead.

Samsung introduces the Exynos 2600

Samsung has officially unveiled the Exynos 2600. This is the world's first mobile system-on-a-chip manufactured using a 2-nanometer process. It utilizes Samsung's proprietary Gate All-Around (GAA) process. The chip is based on an ARM architecture and features a 10-core design.

The Exynos 2600 is intended for upcoming high-end devices, including the expected Galaxy S26 series. The goal is to significantly increase both computing power and energy efficiency compared to previous generations.

Improvements to CPU and on-device AI

Samsung's Exynos 2600 uses the latest CPU cores from Arm. It also supports new instruction sets, enabling faster processing speeds. According to Samsung, CPU performance increases by up to 39 percent compared to the previous generation.

A particular focus is on artificial intelligence. The Neural Processing Unit has been significantly redesigned and is expected to achieve a performance increase of up to 113 percent. This allows larger and more complex AI models to be run directly on the device without relying on cloud services.

New Xclipse GPU with stronger ray tracing

Graphics performance has also been significantly improved. The Exynos 2600's GPU is based on the latest Xclipse design. Samsung states that graphics performance has doubled compared to its predecessor.

Ray tracing, which is particularly relevant for realistic lighting and shadow effects in games, is expected to see a performance increase of up to 50 percent. This makes the chip suitable for demanding gaming and graphics applications on smartphones.

New thermal approach to combat Exynos weaknesses

Previous Exynos generations were frequently criticized for overheating under heavy load and throttling their performance. This drawback was particularly noticeable when compared to Apple's chips.

To solve this problem, Samsung is introducing a new technology called Heat Path Block in the Exynos 2600. This utilizes a special high-k EMC material designed to dissipate heat more effectively from the chip. According to Samsung, this allows the processor to maintain a high performance level for longer periods, even under sustained heavy load, without throttling prematurely.

Apple plans 2 nm chips from 2026

While Samsung has already made the leap to 2-nanometer manufacturing, Apple is not expected to follow until 2026. Apple plans to utilize TSMC's N2 2-nanometer process. Reports indicate that Apple has secured a significant portion of the initial production capacity for this manufacturing process.

The first Apple chips based on N2 are expected to be the A20 and A20 Pro. These are intended for the iPhone 18 series and are meant to replace the existing A17 Pro to A19 Pro chips, which are still manufactured using the 3-nanometer process.

Advantages of TSMC's 2nm process

Compared to current 3-nanometer chips, TSMC's 2-nanometer process promises several advantages. Performance is expected to increase by up to 15 percent at the same power consumption. Alternatively, power consumption is expected to decrease by approximately 25 to 30 percent at the same performance level.

Additionally, the transistor density increases by around 15 percent. This allows more functions to be accommodated on the same chip area, opening up new possibilities for performance and efficiency.

Use in iPhones and possible Macs

Apple's first 2nm chips are expected to be used in the iPhone 18 Pro models and the company's first foldable iPhone. These devices are currently expected by the end of 2026. In addition to iPhones, the M6 chip series for future Macs could also benefit from the 2-nanometer process.

Samsung is repositioning itself in the mobile processor race

With the Exynos 2600, Samsung has gained an early lead in the 2-nanometer era. The new chip combines a modern manufacturing process with significant performance improvements in CPU, GPU, and AI, as well as a new approach to better heat dissipation. Whether Samsung can permanently catch up with or surpass Apple remains to be seen in everyday use and in future device generations. What is certain, however, is that Samsung has reignited the technological race for high-performance mobile processors. (Image: Mykola / DepositPhotos.com)