Samsung and AMD are working on an Exynos mobile chip with ray tracing


AMD is partnering with Samsung to provide RDNA 2 graphics technology for an Exynos mobile system-on-chip, potentially giving a boost to GPU performance in flagship Samsung phones. The announcement was made today at Computex Taipei.

There arent many details on the chip or which products itll be used in, but AMD describes the chip as a next-generation Exynos SoC, and says Samsung will provide further information later in 2021. The GPU will use AMDs RDNA 2 architecture, enabling features like ray tracing and variable rate shading. AMD says itll make its way to flagship mobile devices.

The next place youll find RDNA 2 will be the high-performance mobile phone market, AMD CEO Lisa Su said on stage. AMD has partnered with industry leader Samsung for several years to accelerate graphics innovation in the mobile market, and were happy to announce that well bring custom graphics IP to Samsungs next flagship mobile SoC with ray tracing and variable rate shading capabilities. Were really looking forward to Samsung providing more details later this year.

Exynos is the brand name that Samsung uses for its own in-house processors. In the US and certain other markets, Samsungs flagship Galaxy phones ship with Snapdragon SoCs from Qualcomm, while the rest of the world gets Exynos chips. The Exynos models are generally regarded as slightly less performant than their Qualcomm equivalents, but it was seen as a surprise when Samsung decided to switch to the Snapdragon variant of the Galaxy S20 in its home market of South Korea.

Whether AMDs mobile solution will provide tangible benefits over Qualcomms Adreno GPUs is unknown. But by throwing out buzzwords like ray tracing and lending its latest RDNA 2 architecture, AMD is certainly setting expectations high for future Samsung devices.



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