Linux 7.1 Helping Intel Arc Battlemage Graphics Achieve Better Performance

Written by Michael Larabel in Display Drivers on 8 June 2026 at 12:00 PM EDT. Page 3 of 3. 8 Comments.

👁 Quake II RTX benchmark with settings of Resolution: 3840 x 2160, Global Illumination: Off, Denoiser: Off, RT API: VK_KHR_ray_tracing_pipeline. Linux 7.1 Git + Mesa 26.1 was the fastest.

Quake II RTX with Vulkan ray-tracing was performing better on Linux 7.1 compared to Linux 7.0 as shipped by default on Ubuntu 26.04 LTS.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: Llama-3.1-Tulu-3-8B-Q8_0, Test: Text Generation 128. Linux 7.1 Git + Mesa 26.1 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: Llama-3.1-Tulu-3-8B-Q8_0, Test: Prompt Processing 2048. Ubuntu 26.04 Stock - Linux 7.0 + Mesa 26.0 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: granite-3.0-3b-a800m-instruct-Q8_0, Test: Text Generation 128. Linux 7.1 Git + Mesa 26.1 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: granite-3.0-3b-a800m-instruct-Q8_0, Test: Prompt Processing 2048. Linux 7.1 Git + Mesa 26.1 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: Mistral-7B-Instruct-v0.3-Q8_0, Test: Text Generation 128. Linux 7.1 Git + Mesa 26.1 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: gpt-oss-20b-Q8_0, Test: Text Generation 128. Linux 7.1 Git + Mesa 26.1 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: gpt-oss-20b-Q8_0, Test: Prompt Processing 2048. Linux 7.1 Git + Mesa 26.1 was the fastest.

👁 Llama.cpp benchmark with settings of Backend: Vulkan, Model: DeepSeek-R1-Distill-Llama-8B-Q8_0, Test: Text Generation 128. Linux 7.1 Git + Mesa 26.1 was the fastest.

In the case of Llama.cpp with the Vulkan back-end, there wasn't any real performance benefit out of using Linux 7.1 but there are some significant speed-ups to find with Intel ANV for Llama.cpp on Mesa 26.1, especially around the text generation speed.

👁 ParaView benchmark with settings of Test: Wavelet Volume, Frames: 3000, Resolution: 3840 x 2160. Linux 7.1 Git + Mesa 26.1 was the fastest.

In workstation visualization software there were also some performance gains to find for the Intel Arc B580 when running on Linux 7.1.

I wasn't expecting to see Linux 7.1 delivering performance gains for the Intel Arc B580 so I am currently conducting more Xe2/Xe3 tests on Linux 7.1 such as for Panther Lake and the Intel Arc Pro B70 hardware to see how other Intel hardware is performing with this soon-to-be-released kernel.

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⇱ Linux 7.1 Helping Intel Arc Battlemage Graphics Achieve Better Performance - Phoronix

Linux 7.1 Helping Intel Arc Battlemage Graphics Achieve Better Performance