Early Intel i965 vs. Iris Gallium3D OpenGL Benchmarks On UHD Graphics 620 With Mesa 19.1
Written by Michael Larabel in Display Drivers on 21 February 2019 at 05:00 PM EST. Page 4 of 5. 18 Comments.
With the synthetic GpuTest OpenGL benchmarks, the Iris driver was already very competitive to the i965 Mesa driver on Mesa 19.1-devel.
The CPU usage while running GpuTest also tended to be lower with Iris Gallium3D, but in some tests it was still spiking noticeably higher than i965.