Intel Arc B390 Graphics Performance On Linux With Panther Lake
Written by Michael Larabel in Graphics Cards on 5 February 2026 at 09:30 AM EST. Page 8 of 12. 36 Comments.
Depending upon the workload, in some scenarios the Ryzen AI 9 HX 370 was still delivering better power efficiency on Linux.
It was pretty incredible generational progress though from Lunar Lake to Panther Lake with the new Xe3 integrated graphics.
Across the synthetic Vulkan micro-benchmarks with vkpeak, the Core Ultra X7 358H continued showing very strong generational gains over Lunar Lake and Meteor Lake. In many of the tests there were huge leads with the Intel Xe3 graphics compared to the Radeon 890M graphics with the Ryzen AI 9 HX 370.