Can the Radeon RX 9060 XT 16GB run Qwen3 8B?
Fits comfortably at Q4_K_M.
Qwen3 8B is 8.2B parameters. At Q4_K_M the weights are about 4.6 GiB; with the 1.5 GiB runtime reserve that is 6.1 GiB against the card's 16GB, leaving about 9.9 GiB for context.
All three quants
16GB card| Quant | Weights | With reserve | Verdict | Headroom |
|---|---|---|---|---|
| Q4_K_Mthe everyday quant | 4.6 GiB | 6.1 GiB | Fits comfortably | 9.9 GiB |
| Q8_0near-lossless | 8.1 GiB | 9.6 GiB | Fits comfortably | 6.4 GiB |
| FP16full weights | 15.3 GiB | 16.8 GiB | Only with CPU offload | short 0.8 GiB |
Verdict rules: fits comfortably when weights plus reserve sit within 85% of VRAM; tight when they fit with little left for context; CPU offload when they exceed VRAM by up to 2x (runs, slowly, with layers in system RAM); no beyond that. The KV cache per token depends on the model's architecture and is not modelled here.
The numbers for this pairing
At Q4_K_M the weights take about 4.6 GiB; with the 1.5 GiB we set aside for the runtime that is 6.1 of the card's 16 GB, leaving about 9.9 GB for the context cache.
The highest-quality version that fits entirely in memory is Q8_0.
The cheapest card on our list that runs it comfortably at Q4 is the Arc B570 at about $260, against about $530 for this card.
At about $530, this card costs roughly $33 per GB of VRAM.
Running it at its full 160 W board power for 4 hours a day would use about 19 kWh a month, about $3.53 at the US average residential rate of 18.4 cents per kWh (2026-05); real use sits below that ceiling.
Prices are the lowest current listings our tracker saw on Oct 7, 2026, since averages include premium variants; launch prices are marked where we have no listing.
Good match. Get the card.
The Radeon RX 9060 XT 16GB clears Qwen3 8B at Q4_K_M and at Q8_0. Live listings below; this page was rebuilt 2026-10-07.
Amazon links may earn us a commission. Prices move daily; the links open live listings.
About the model
Qwen3 8B by Alibaba Qwen: 32,768-token native context, text, released 2025 under the Apache-2.0. Model card → · Hosted pricing on PicksByModel →