Overclocking

Overclocking the Radeon RX 6750 XT is extremely limited due to the short slider ranges in Wattman (2950 MHz GPU, 2312 MHz memory). Basically all you can do is set the sliders to maximum, and it'll run stable. It seems AMD deliberately limited the OC potential, to protect their RX 6800 non-XT product. On the RX 6950 XT that was released today, the slider ranges are much higher, so it looks like someone took the decision to limit the RX 6750 XT and it's not just an oversight.

It is still interesting that despite identical settings in Wattman, the ASUS card reached a higher actual frequency and achieved slightly more FPS.

Overclocked Performance

Using these clock frequencies, we ran a quick test of Unigine Heaven to evaluate the gains from overclocking.


Actual 3D performance gained from overclocking is 5.3%.