Summary
User asks whether any engines are optimized for consumer AMD hardware, noting most specialized engines target Nvidia.
They report running Swift 1.5 GSQ RCO at about 40-45 TPS on an RX 7800 XT, with no engine named.
The figure is given only as a range, and the user says they are happy with the setup and wonders how much more can be squeezed out of the hardware.