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docs: tested configurations: RX 7900 XTX, RADV Mesa 26.2.6, Ubuntu 24.04 GNOME X11 (v2.1.0) - #2616

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jabbaxipil:docs/tested-config-rx7900xtx

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@jabbaxipil

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Adds a row to docs/tested-configurations.md for an RX 7900 XTX on Linux with RADV, on the v2.1.0 release. The page had no 7900 XTX, Ubuntu 24.04, GNOME X11 or Mesa 26.2.6 row yet.

  • Kokiri Forest, at the stream by the village: 36.2 fps at about 2,726 draws, GPU time 16.8 ms a frame.
  • The same view after about 10 minutes in Hyrule Field and Castle Town: 34.1 fps, the same as before exploring at the same draw count. No fade on this 24 GB card in that session.
  • Inside the Deku Tree, a short walk: 45.4 fps at about 811 draws, GPU time 11.0 ms.

Stock v2.1.0 settings apart from fullscreen, 2560x1440 output and 100% render resolution. No RX_VK_ variables. udmabuf access on.

See #2156 (the GPU time numbers next to the 780M ones) and #993 (the fresh and after-exploring comparison in full).

Assisted-by: Claude Opus 5.5 (measurements, analysis, drafting)

🤖 Generated with Claude Code

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The row is useful. There was no 7900 XTX, Ubuntu 24.04 or GNOME X11 row yet, and it gives everything the page asks for: the build hash, the spot, frame rates from the log with their spread, and draw counts. I checked the settings column against v2.1.0's docs. VRAM compaction was indeed off by default in that release, so "no RX_VK_ variables (so no parallel replay, VRAM compaction off)" is accurate for the build you ran. Please say in the row that compaction is on by default on main since then, so nobody compares it against a newer build as if the settings were the same.
It only conflicts because newer rows were added at the top of the table since your base (#2700, #2428). Rebase onto main and put your row back as the first one under the header, newest first. Then it's ready to merge.

….04 GNOME X11 (v2.1.0)

Assisted-by: Claude Opus 5.5 (measurements, analysis, drafting)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@jabbaxipil

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Rebased onto main; my row is now the first one under the header, and the Settings cell says VRAM compaction is on by default on main since v2.1.0.

@jabbaxipil
jabbaxipil force-pushed the docs/tested-config-rx7900xtx branch from 144bfa1 to 839cebc Compare November 12, 2026 15:33
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