To offer much better performance

According to the latest rumor, AMD might implement a completely new Ray Tracing (RT) engine with its upcoming RDNA 4 architecture GPUs that are expected to debut with the Radeon RX 8000 graphics card series. The new RT engine could give a much higher performance compared to the current RDNA 3-based GPUs.

Dark satanic rumour mill suggests it might be worth the wait

The dark satanic rumour mill has manufactured a hell on earth yarn suggesting that AMD’s Medusa chip might be really good.