# Radeon RX 6800 XT

> AMD · RDNA 2

Canonical: https://gpuninja.com/chips/radeon-rx-6800-xt
Data as of: 2026-10-11T10:24:30Z
Path: Home › GPU chips
- Specs verified: between 11 Oct 2026, 09:03 UTC and 11 Oct 2026, 10:24 UTC

## Specifications

- Vendor: AMD (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Architecture: RDNA 2 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 07:53 UTC · checked 11 Oct 2026, 09:03 UTC)
- Die: Navi 21 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 07:53 UTC · checked 11 Oct 2026, 09:03 UTC)
- Process: TSMC N7 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 07:53 UTC · checked 11 Oct 2026, 09:03 UTC)
- Shader cores: 4,608 (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Tensor cores: None
- RT cores: 72 (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Memory bus: 256-bit (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Max VRAM: 16 GB (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Reference boost clock: 2,250 MHz (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Reference TDP: 300 W (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- Host interface: PCIe 4.0 x16 (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 09:41 UTC · checked 11 Oct 2026, 10:24 UTC)
- Launch MSRP: $649 (Verified · source ir.amd.com · retrieved 11 Oct 2026, 07:59 UTC · checked 11 Oct 2026, 09:03 UTC)
- Launch date: 18 Nov 2020 (Verified · source ir.amd.com · retrieved 11 Oct 2026, 07:59 UTC · checked 11 Oct 2026, 09:03 UTC)
- Segment: Consumer (Verified · source amd.com · retrieved 11 Oct 2026, 07:54 UTC · checked 11 Oct 2026, 09:03 UTC)
- PCI IDs: 1002:73bf (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 07:56 UTC · checked 11 Oct 2026, 09:03 UTC)
- Status: Active (Verified · source amd.com · retrieved 11 Oct 2026, 07:57 UTC · checked 11 Oct 2026, 09:03 UTC)

## Performance

- Memory bandwidth: 512 GB/s (Verified · source amd.com · retrieved 11 Oct 2026, 09:38 UTC · checked 11 Oct 2026, 10:24 UTC)
- FP32 compute: 20.74 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:38 UTC · checked 11 Oct 2026, 10:24 UTC)
- FP16 compute: 41.47 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:38 UTC · checked 11 Oct 2026, 10:24 UTC)
- BF16 compute: Not supported
- FP8 compute: Not supported
- FP4 compute: Not supported
- INT8 compute: 82.94 TOPS (Unverified · source gpuopen.com · retrieved 11 Oct 2026, 09:41 UTC · checked 11 Oct 2026, 10:24 UTC)

## 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/graphics/desktops/radeon/6000-series/amd-radeon-rx-6800-xt.html — Vendor, Shader cores, RT cores, Memory bus, Max VRAM, Reference boost clock, Reference TDP, Segment, Memory bandwidth, FP32 compute, FP16 compute; last verified 11 Oct 2026, 10:24 UTC
- https://en.wikipedia.org/wiki/Radeon_RX_6000_series — Architecture, Die, Process, Host interface; last verified 11 Oct 2026, 10:24 UTC
- https://ir.amd.com/news-events/press-releases/detail/978/amd-unveils-next-generation-pc-gaming-with-amd-radeon-rx-6000-series-bringing-leadership-4k-resolution-performance-to-aaa-gaming — Launch MSRP, Launch date; last verified 11 Oct 2026, 09:03 UTC
- https://pci-ids.ucw.cz/read/PC/1002/73bf — PCI IDs; last verified 11 Oct 2026, 09:03 UTC
- https://www.amd.com/en/products/graphics/desktops/radeon.html — Status; last verified 11 Oct 2026, 09:03 UTC
- https://gpuopen.com/learn/wmma_on_rdna3/ — INT8 compute; last verified 11 Oct 2026, 10:24 UTC