The Samsung Exynos 2700 is a breakthrough with its SBS architecture, increasing memory bandwidth by 40%.
The Exynos 2700 series chips are expected to use a side-by-side design instead of the traditional stacking, optimizing heat dissipation and significantly improving data transfer speeds.
Samsung is making systemic changes to its in-house processor line. According to the latest leaks, the upcoming Exynos 2700 chip generation could mark a turning point in design architecture, promising to thoroughly address the performance and temperature issues that have plagued this chip line for many years.
Side-by-Side (SBS) Architecture and its Technical Advantages
The most notable change on the Exynos 2700 is the adoption of a Side-by-Side (SBS) architecture. In this design, the RAM and system-on-chip (SoC) are placed side-by-side on the same plane, instead of the stacked (Package-on-Package - PoP) structure found on the current Exynos 2600.
Placing critical components side-by-side completely alters heat distribution and data transfer pathways. The physical distance between RAM and the SoC is minimized, thereby enhancing the efficiency of internal processor communication. Initial analysis reports suggest this design has the potential to increase memory bandwidth by 30% to 40% compared to the previous generation.
Solving the problem of thermal energy and consumption efficiency.
Besides speed, the SBS layout also plays a crucial role in reducing power consumption. Because the data transmission distance is shorter, the energy required for this process is significantly reduced, helping the chip run cooler during heavy tasks.
Specifically, the thermal management capabilities of the Exynos 2700 will be enhanced by the HPB (Heat Pipe Booster) cooling solution that Samsung introduced with the Exynos 2600 series. With the RAM and SoC more evenly distributed across the surface thanks to the SBS structure, the HPB system can more effectively and synchronously reach and dissipate heat from areas generating significant heat.
Expected to appear on the Galaxy S27 series
Although the Exynos 2600 in the Galaxy S26 showed significant improvements, the new Exynos 2700 is truly expected to be Samsung's trump card in competing head-to-head with its Qualcomm rivals. This new processor is expected to power the Galaxy S27 and Galaxy S27+ flagship models in select markets early next year.
If Samsung successfully implements these SBS specifications and architecture, the Exynos 2700 could very well become the most important milestone for the Exynos chip line in many years, dispelling user misconceptions about the performance and temperature of the company's processors.
