ROCm 4.5.0
eol- Released
- 2021-11 (Phoronix's coverage dates the release to 2021-11-01; the GitHub manifest tag rocm-4.5.0 was committed 2021-11-09 — treated as the same release, exact GA day not independently confirmed from an AMD source)
- Supported GPU architectures
- Exact GPU targets (gfx)
- Commercial GPU names
- PyTorch builds available
- Minimum kernel / driver
- Varies by OS and driver branch for the 4.5.x line -- AMD's version-specific hardware/OS support page for this release (docs.amd.com's pre-Sphinx documentation bundle) was not reachable to pull the exact per-OS table; see AMD's ROCm 4.5.0 release notes if you need the precise minimums.
Added 2026-09 at the user's request to extend rocm coverage back past the existing 5.0.0 floor. Release date from Phoronix's 'Radeon ROCm 4.5 Released' coverage, cross-checked against the rocm-4.5.0 tag's commit timestamp in the ROCm/ROCm manifest repo on GitHub (used as a proxy since AMD's own docs.amd.com archive for this release version was not reachable). Architecture/gfx-target list: RDNA2 (gfx1030) is deliberately excluded here even though it's present starting at this site's 5.0.0 entry -- multiple sources (Phoronix's ROCm 5.0 coverage) describe RDNA2/Navi2x support as only 'some bits working' in 4.5.x and not officially supported until ROCm 5.0's Radeon Pro V620/W6800 launch, so listing gfx1030 for 4.5.0 would overstate support; not independently verified against AMD's own 4.5.0 hardware-support page since it wasn't reachable. pytorchVersions is empty: PyTorch's ROCm wheels skipped straight from the 4.2-series builds (paired with PyTorch 1.9.0/1.10.x) to 4.5.2 (paired with 1.11.0) per pytorch.org's previous-versions page -- no PyTorch release targeted 4.5.0 specifically, and 1.11.0 predates this site's pytorch collection (starts at 1.13.0) regardless.