Hardware2 hOctober 4, 2026, 15:28

Valve moves decade-old AMD GCN GPUs to AMDGPU driver with up to 30% gain

Valve engineer Timur Kristóf presented at XDC 2026 the migration of AMD GCN 1.0/1.1 GPUs (2012–2013) from the legacy Radeon driver to AMDGPU. The move brings Vulkan via RADV to the old cards, with Linux 6.19 showing nearly 30% performance gains.

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Valve moves decade-old AMD GCN GPUs to AMDGPU driver with up to 30% gain

GCN 1.0/1.1 (Radeon HD 7000, R9) moved from Radeon to AMDGPU
Migration enables Vulkan through the RADV driver on old cards
Linux 6.19 showed roughly 30% performance improvement
Fixed display and power bugs, added GPU soft reset support

#Valve#AMD#Radeon#Linux

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