I cry about /r/pcmr because I'm insecure
- Mar 6, 2007
10.2 is peak, variable frequency suggests it drops below that, most likely in the 9.x range.
Sony's customised version of the AMD RDNA 2 GPU features 36 compute units running at frequencies that are capped at 2.23GHz, effectively delivering 10.28TF of peak compute performance. However, again, while 2.23GHz is the limit and also the typical speed, it can drop lower based on the workloads being demanded of it. PS5 uses a boost clock then - and we'll explain that presently - but equally importantly, it's important to remember that performance from an RDNA compute unit far outstrips a PS4 or PS4 Pro equivalent, based on an older architecture.