# Radeon E9550

> AMD · GCN 4.0

Discontinued

Canonical: https://gpuninja.com/chips/radeon-e9550
Data as of: 2026-10-11T17:21:39Z
Path: Home › GPU chips

> **Discontinued.** Discontinued on 14 Nov 2023. This page is a preserved snapshot of the last recorded specs, prices and benchmark results.

- Specs verified: 11 Oct 2026, 17:21 UTC

## Specifications

- Vendor: AMD (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- Architecture: GCN 4.0 (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- Die: Ellesmere (Unverified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)
- Process: GlobalFoundries 14LPP (Unverified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)
- Shader cores: 2,304 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)
- Tensor cores: None
- RT cores: None
- Memory bus: 256-bit (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- Max VRAM: 8 GB (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- Reference boost clock: 1,243 MHz (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- Reference TDP: 95 W (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- Host interface: Not recorded
- Launch MSRP: No public MSRP
- Launch date: 27 Sep 2016 (Verified · source ir.amd.com · retrieved 11 Oct 2026, 17:21 UTC)
- Segment: Embedded (Verified · source web.archive.org · retrieved 11 Oct 2026, 16:52 UTC · checked 11 Oct 2026, 17:21 UTC)
- PCI IDs: 1002:67c0 (Verified · source gitlab.freedesktop.org · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)
- Status: Discontinued on 14 Nov 2023 (Verified · source hwcooling.net · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)

## Performance

- Memory bandwidth: 160 GB/s (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)
- FP32 compute: 5.73 TFLOPS (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:21 UTC)
- FP16 compute: 5.73 TFLOPS (Unverified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:54 UTC · checked 11 Oct 2026, 17:21 UTC)
- 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://web.archive.org/web/20210718074545/https://www.amd.com/system/files/documents/ultra-high-performance-gpu-product-brief.pdf — Vendor, Architecture, Memory bus, Max VRAM, Reference boost clock, Reference TDP, Segment; last verified 11 Oct 2026, 17:21 UTC
- https://pci-ids.ucw.cz/v2.2/pci.ids — Die; last verified 11 Oct 2026, 17:21 UTC
- https://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units — Process, Shader cores, Memory bandwidth, FP32 compute; last verified 11 Oct 2026, 17:21 UTC
- https://ir.amd.com/news-events/press-releases/detail/720/amd-takes-embedded-applications-to-the-next-level-with-new-gpus — Launch date; last verified 11 Oct 2026, 17:21 UTC
- https://gitlab.freedesktop.org/mesa/drm/-/raw/main/data/amdgpu.ids — PCI IDs; last verified 11 Oct 2026, 17:21 UTC
- https://hwcooling.net/en/end-of-polaris-and-vega-gpu-support-amd-provides-a-redux-driver — Status; last verified 11 Oct 2026, 17:21 UTC
- https://en.wikipedia.org/wiki/AMD_Instinct — FP16 compute; last verified 11 Oct 2026, 17:21 UTC