It’s unclear which phones will adopt the chip. But AMD says the RDNA 2 graphics technology will arrive in multiple generations of Samsung Exynos processors.

Samsung is promising to bring video game console-like graphics to smartphones with its new Exynos 2200 mobile processor.

Samsung officially announced the chip on Tuesday, a week after the company mysteriously postponed its original unveiling for the Exynos 2200, without explanation.

The chip stands out by …