Hasn't AMD been making Playstation stuff for some time? Looks like since the PS4:
PS1 - Sony - https://www.techpowerup.com/gpu-specs/playstation-gpu-600nm.c3707
PS2 - Sony - https://www.techpowerup.com/gpu-specs/playstation-2-gpu-250nm.c3702
PS3 - NVIDIA - https://www.techpowerup.com/gpu-specs/playstation-3-gpu-65nm.c1682
PSP - Sony - https://www.techpowerup.com/gpu-specs/playstation-portable-gpu-65nm.c3710
PS Vita - Samsung - https://www.techpowerup.com/gpu-specs/playstation-vita-gpu.c3711
PS4 - AMD - https://www.techpowerup.com/gpu-specs/playstation-4-gpu.c208
PS4 Pro - AMD - https://www.techpowerup.com/gpu-specs/playstation-4-pro-gpu.c2876
PS5 - AMD - https://www.techpowerup.com/gpu-specs/playstation-5-gpu.c3480