It seems to be 4 displays; the marketing slides for the granite ridge explicitly list 4 displays https://www.tomshardware.com/pc-components/cpus/amd-dishes-more

It seems to be 4 displays; the marketing slides for the granite ridge explicitly list 4 displays https://www.tomshardware.com/pc-components/cpus/amd-dishes-more-zen-5-details-compact-core-is-25-smaller-than-the-normal-core-new-soc-architecture-disclosed#amd-granite-ridge-soc-3 https://www.tomshardware.com/pc-components/cpus/amd-dishes-m... . For Raphael it should be the same as the SOC is the same, I found some articles mentioning 4 displays but nothing directly from AMD quickly, they may have said it during a presentation