# Radeon R9 M280X

> AMD · GCN 2.0

Discontinued

Canonical: https://gpuninja.com/chips/radeon-r9-m280x
Data as of: 2026-10-11T17:05:19Z
Path: Home › GPU chips

> **Discontinued.** Discontinued on 22 Jun 2021. This page is a preserved snapshot of the last recorded specs, prices and benchmark results.

- Specs verified: between 11 Oct 2026, 17:03 UTC and 11 Oct 2026, 17:05 UTC

## Specifications

- Vendor: AMD (Verified · source amd.com · retrieved 11 Oct 2026, 16:16 UTC · checked 11 Oct 2026, 17:03 UTC)
- Architecture: GCN 2.0 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:19 UTC · checked 11 Oct 2026, 17:05 UTC)
- Die: Bonaire (Verified · source raw.githubusercontent.com · retrieved 11 Oct 2026, 16:19 UTC · checked 11 Oct 2026, 17:03 UTC)
- Process: TSMC 28 nm (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:19 UTC · checked 11 Oct 2026, 17:05 UTC)
- Shader cores: 896 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:15 UTC · checked 11 Oct 2026, 17:04 UTC)
- Tensor cores: None
- RT cores: None
- Memory bus: 128-bit (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:15 UTC · checked 11 Oct 2026, 17:04 UTC)
- Max VRAM: 4 GB (Verified · source notebookcheck.com · retrieved 11 Oct 2026, 16:19 UTC · checked 11 Oct 2026, 17:04 UTC)
- Reference boost clock: Unknown
- Reference TDP: Unknown
- Host interface: Not recorded
- Launch MSRP: No public MSRP
- Launch date: 1 Feb 2015 (Unverified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:15 UTC · checked 11 Oct 2026, 17:04 UTC)
- Segment: Mobile (Verified · source amd.com · retrieved 11 Oct 2026, 16:16 UTC · checked 11 Oct 2026, 17:03 UTC)
- PCI IDs: 1002:6646, 1002:6647 (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 17:03 UTC)
- Status: Discontinued on 22 Jun 2021 (Verified · source tomshardware.com · retrieved 11 Oct 2026, 16:19 UTC · checked 11 Oct 2026, 17:05 UTC)

## Performance

- Memory bandwidth: Unknown
- FP32 compute: Unknown
- FP16 compute: Not supported
- BF16 compute: Not supported
- FP8 compute: Not supported
- FP4 compute: Not supported
- INT8 compute: Not supported

## Boards built on this chip

Board, Chip, VRAM, TDP, Length, Slots, Price, Stock

No boards recorded for this chip.

## Benchmarks

No benchmark results recorded.

## Sources

- https://www.amd.com/en/products/specifications/graphics.html — Vendor, Segment; last verified 11 Oct 2026, 17:03 UTC
- https://en.wikipedia.org/wiki/Graphics_Core_Next — Architecture, Process; last verified 11 Oct 2026, 17:05 UTC
- https://raw.githubusercontent.com/torvalds/linux/master/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c — Die; last verified 11 Oct 2026, 17:03 UTC
- https://en.wikipedia.org/wiki/Radeon_200_series — Shader cores, Memory bus, Launch date; last verified 11 Oct 2026, 17:04 UTC
- https://www.notebookcheck.com/AMD-Radeon-R9-M280X.141144.0.html — Max VRAM; last verified 11 Oct 2026, 17:04 UTC
- https://pci-ids.ucw.cz/v2.2/pci.ids — PCI IDs; last verified 11 Oct 2026, 17:03 UTC
- https://www.tomshardware.com/news/amd-retires-pre-rx-400-gpus — Status; last verified 11 Oct 2026, 17:05 UTC