Carmakers to chipmakers: Your old chips actually fucking worked. Well, not worked as such, but failed in documented ways. It takes years to validate a new design, and not taking the time to do that validation could get people killed.
This is actually a a broken PlayStation 5 chip with the graphics cores disabled. It has up to 16GB of soldered-in GDDR6 memory - much faster than DDR4 - but the PlayStation was never designed to support a separate GPU so it only has 4 lanes of PCIe 2.0, which is kind of crap.
It's an adequate desktop CPU but useless for gaming. But if the price is right and you're not planning to play games it might work fine.