Intel Arc Graphics A750 + A770 Linux Gaming Performance
TotaL War: WARHAMMER III as another Feral Linux game port was in good shape for Arc Graphics albeit the performance coming in shy of 60 FPS at 1440p with high quality settings. But at least competing well with the NVIDIA and AMD Radeon graphics cards of its class.
X-Plane 11 was playable with Intel Arc Graphics even at 4K but its performance was short of the Radeon RX 6600 and GeForce RTX 3060 series at this time.
With the demanding Unigine Superposition OpenGL benchmark, the Intel Arc Graphics performance was actually very competitive. The Intel Iris Gallium3D OpenGL driver was actually running very well for these top-tier DG2/Alchemist graphics cards... Even the A770 competing with the RTX 3070 Ti.