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 11 of 12. 36 Comments.

👁 GravityMark benchmark with settings of Resolution: 1920 x 1080, Renderer: Vulkan. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

Compared to the integrated graphics with Alder Lake, the Panther Lake Xe3 graphics measured by GravityMark were at 3x the performance while the performance-per-Watt more than doubled, though in this test the Panther Lake power efficiency for this MSI laptop was comparable to the Lunar Lake laptops tested.

👁 GravityMark benchmark with settings of Resolution: 1920 x 1080, Renderer: Vulkan Ray-Tracing. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

The ray-tracing is workable on the newer Intel integrated graphics and a big leg-up over the competition -- well, except for Strix Halo that unfortunately couldn't be (re)tested for this comparison.

👁 Unigine Superposition benchmark with settings of Resolution: 1920 x 1080, Mode: Fullscreen, Quality: Low, Renderer: OpenGL. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

👁 Unigine Superposition benchmark with settings of Resolution: 1920 x 1080, Mode: Fullscreen, Quality: Medium, Renderer: OpenGL. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

👁 Unigine Superposition benchmark with settings of Resolution: 1920 x 1080, Mode: Fullscreen, Quality: High, Renderer: OpenGL. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

👁 Unigine Superposition benchmark with settings of Resolution: 1920 x 1080, Mode: Fullscreen, Quality: Ultra, Renderer: OpenGL. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

👁 Unigine Heaven benchmark with settings of Resolution: 1920 x 1080, Mode: Fullscreen, Renderer: OpenGL. Core Ultra X7 358H - MSI Prestige 14 - Perf was the fastest.

Intel integrated graphics performance has come a long way over the years. An even larger Intel laptop CPU comparison going likely at least as far back as Sandy Bridge will be coming up on Phoronix in the next few weeks with those tests still ongoing.

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URL: https://www.phoronix.com/review/intel-arc-b390-panther-lake-linux/11

⇱ Intel Arc B390 Graphics Performance On Linux With Panther Lake Review - Phoronix

Intel Arc B390 Graphics Performance On Linux With Panther Lake