# Radeon HD 6430M

> AMD · TeraScale 2

Discontinued

Canonical: https://gpuninja.com/chips/radeon-hd-6430m
Data as of: 2026-10-11T17:15:19Z
Path: Home › GPU chips

> **Discontinued.** Discontinued on 24 Nov 2015. This page is a preserved snapshot of the last recorded specs, prices and benchmark results.

- Specs verified: between 11 Oct 2026, 17:13 UTC and 11 Oct 2026, 17:15 UTC

## Specifications

- Vendor: AMD (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- Architecture: TeraScale 2 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- Die: Caicos (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:54 UTC · checked 11 Oct 2026, 17:14 UTC)
- Process: TSMC 40 nm (Verified · source semiaccurate.com · retrieved 11 Oct 2026, 16:55 UTC · checked 11 Oct 2026, 17:15 UTC)
- Shader cores: 160 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- Tensor cores: None
- RT cores: None
- Memory bus: 64-bit (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- Max VRAM: 1 GB (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- Reference boost clock: 480 MHz (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- Reference TDP: Unknown
- Host interface: Not recorded
- Launch MSRP: No public MSRP
- Launch date: 4 Jan 2011 (Unverified · source hothardware.com · retrieved 11 Oct 2026, 16:54 UTC · checked 11 Oct 2026, 17:15 UTC)
- Segment: Mobile (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- PCI IDs: 1002:6761 (Verified · source treexy.com · retrieved 11 Oct 2026, 16:53 UTC · checked 11 Oct 2026, 17:14 UTC)
- Status: Discontinued on 24 Nov 2015 (Verified · source pcworld.com · retrieved 11 Oct 2026, 16:55 UTC · checked 11 Oct 2026, 17:15 UTC)

## Performance

- Memory bandwidth: 12.8 GB/s (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- FP32 compute: 0.15 TFLOPS (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 16:50 UTC · checked 11 Oct 2026, 17:13 UTC)
- 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://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units — Vendor, Architecture, Shader cores, Memory bus, Max VRAM, Reference boost clock, Segment, Memory bandwidth, FP32 compute; last verified 11 Oct 2026, 17:13 UTC
- https://en.wikipedia.org/wiki/TeraScale_(microarchitecture) — Die; last verified 11 Oct 2026, 17:14 UTC
- https://www.semiaccurate.com/2010/10/21/amds-6870-brings-lots-goodies/ — Process; last verified 11 Oct 2026, 17:15 UTC
- https://hothardware.com/News/AMD-Reveals-Radeon-HD-6000M-Series-Of-Notebook-GPUs — Launch date; last verified 11 Oct 2026, 17:15 UTC
- https://treexy.com/products/driver-fusion/database/display-adapters/ati-technologies/amd-radeon-hd-6430m/ — PCI IDs; last verified 11 Oct 2026, 17:14 UTC
- https://www.pcworld.com/article/424561/so-long-radeon-5000-and-6000-amd-quietly-retires-all-pre-gcn-graphics-cards.html — Status; last verified 11 Oct 2026, 17:15 UTC