Autor: Jakub Rusinowski · Ostatnia aktualizacja: 15 sierpnia 2026
Yes. Gemma 3 1B Instruct needs 0.6 GB at Q4_K_M and the AMD Radeon RX 7800 XT has 16 GB, leaving about 15.4 GB of headroom, at roughly 174 tok/s (estimated) with room for up to 128K of context.
| Model | Gemma 3 1B Instruct |
| Parameters | 1B |
| Quantization | Q4_K_M |
| VRAM needed | 0.6 GB |
| AMD Radeon RX 7800 XT VRAM | 16 GB |
| Verdict | Runs |
| Max context | 128K |
| Estimated speed | ~174 tok/s |
Nothing to change — run it at Q4_K_M. If you want more capability, check whether the next size up also fits.
Running Gemma 3 1B Instruct on this card:
At 2 hrs/day, buying (~$499) beats renting at $0.34/hr after about 2.0 years.
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Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.
All Gemma 3 sizes on the AMD Radeon RX 7800 XT | VRAM calculator for Gemma 3 1B Instruct | AMD Radeon RX 7800 XT GPU page | Check your hardware