ROCm 6.4.3

eol

Released: 2025-08-07
Supported GPU architectures: CDNACDNA2CDNA3RDNA2RDNA3RDNA4
Exact GPU targets (gfx): gfx908gfx90agfx942gfx1030gfx1100gfx1101gfx1200gfx1201
Commercial GPU names: Instinct MI100Instinct MI200 series (MI210 / MI250 / MI250X)Instinct MI300 series (MI300A / MI300X / MI325X)Radeon RX 6800 / 6900 series (Navi 21)Radeon RX 7900 XTX / XT (Navi 31)Radeon RX 7800 XT / 7700 XT (Navi 32)Radeon RX 9060 / 9060 XT (Navi 44)Radeon RX 9070 / 9070 XT (Navi 48)
PyTorch builds available: 2.3.0 2.4.0 2.5.0 2.6.0
Minimum kernel / driver: KMD (kernel-mode driver) versions 6.4.x, 6.3.x, 6.2.x, or 6.1.x. Kernel per OS varies — e.g. Ubuntu 24.04.2: kernel 6.8 GA or 6.11 HWE. See AMD's ROCm 6.4.3 compatibility matrix for the full per-OS table.

Verified 2026-08 against AMD's official ROCm 6.4.3 compatibility matrix (docs-6.4.3). Release date resolved to 2025-08-07 via AMD's official ROCm release-history page (rocm.docs.amd.com/en/latest/release/versions.html), superseding the earlier 'base 6.4.0 line' approximation. Status changed from an earlier 'supported' to 'eol': at the time this entry was first written, 6.4.x was the newest actively-patched line, but ROCm 7.14.0 and 10.0.0 have since shipped and superseded it — this site now marks only the single most recent release (10.0.0) plus the still-very-recent 7.14.0 as 'supported', a simplification documented in README (AMD does not publish an explicit multi-track EOL/lifecycle page).

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