Using the graphics card-only power draw figures presented earlier in the review, here we present performance per Watt on a per-game basis for all twelve games we tested at 1080p.
Per-Game Results at 1080p:
Click to enlarge.
12-Game Average at 1080p:
Given the roughly 19% increase in power draw over the RX 7600 for 12% more performance, the new RX 7600 XT is a step down in terms of efficiency. The RX 7600 wasn't very efficient to begin with, sticking with TSMC's 6nm node, so making things worse isn't great – overall performance per watt is below the last-gen RTX 3070, and barely any better than the RX 6700 XT.
Ray tracing results
As a bonus, we now include the power figures for all six games we test with ray tracing enabled.
8-Game ray tracing average: