AMD Radeon RX 7900 XT (20GB)
Compare AMD Radeon RX 7900 XT (20GB) against another machine in the Arena
Reference: Radeon RX 7000 series on Wikipedia
- Class
- GPU
- Memory
- 20 GB GDDR6
- Runs (Q4_K_M)
- —
- Bandwidth
- 800 GB/s
- TDP
- 315 W
- Released
- 2022-12-13
- Price (US)
- $720 used · $850 new as of 2026-08
- Price (Canada)
- CA$1385.99 new sourced, as of 2026-08
Sourcing and disambiguation notes
RDNA3, Navi 31 cut-down. ROCm/HIP officially supported (gfx1100). 2026-08 update: used $720 vs new $850 (GPUDojo aggregation), superseding the $899 Dec-2022 launch MSRP previously recorded. Canadian price: Newegg.ca, SAPPHIRE PULSE, in stock (new, not refurbished), pre-tax. Range across in-stock new models roughly $1,326-1,700 CAD.
Specification sources
- https://www.pcgamer.com/amd-radeon-rx-7900-xtx-xt-price-release-date-specs/ — press, 2022-12-13
Measurements
Decode is token generation — the speed you feel while an answer streams. Prefill is prompt processing — the wait before it starts. Why bandwidth predicts decode speed.
No records yet for this hardware. Know of a published benchmark on it? Submit the link.
What verified, single-source and estimated mean, and the same rows with every filter and sort in the benchmarks explorer.
Speed over time
What it can run
Fit is arithmetic, not a measurement — how it is computed. Against 20 GB; models that fit are listed largest first.
No modeled quant fits in 20 GB.