Can I Run 1-bit Bonsai 27B on NVIDIA GeForce RTX 5070?

Autor: Jakub Rusinowski · Ostatnia aktualizacja: 11 września 2026

Yes. 1-bit Bonsai 27B needs 3.8 GB at 1-bit (binary, ~1.125 bpw) and the NVIDIA GeForce RTX 5070 has 12 GB, leaving about 8.2 GB of headroom, at roughly 96 tok/s (estimated) with room for up to 16K of context.

The numbers

Model1-bit Bonsai 27B
Parameters27B
Quantization1-bit (binary, ~1.125 bpw)
VRAM needed3.8 GB
NVIDIA GeForce RTX 5070 VRAM12 GB
VerdictRuns
Max context16K
Estimated speed~96 tok/s

What to do next

Nothing to change — run it at 1-bit (binary, ~1.125 bpw). If you want more capability, check whether the next size up also fits.

Ujawnienie afiliacyjne: Niektóre odnośniki na tej stronie to linki afiliacyjne — jeśli dokonasz zakupu za ich pośrednictwem, LLM Configurator może otrzymać prowizję bez dodatkowych kosztów dla Ciebie. Jako uczestnik programu Amazon Associates, LLM Configurator zarabia na kwalifikujących się zakupach.

Running 1-bit Bonsai 27B on this card:

NVIDIA GeForce RTX 5070 12GB
12 GB VRAM · 250 W board power
Ceny w 2026 są niestabilne — sprawdź aktualną ofertę.
Sprawdź cenę na Amazon

Buy vs. rent 1-bit Bonsai 27B
Buy the GPU
~$549
NVIDIA GeForce RTX 5070 · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$549) beats renting at $0.34/hr after about 2.2 years.

Affiliate links — we may earn a commission if you sign up, at no extra cost to you.

RunPod $0.34/hr
Rent on RunPod →
Vast.ai $0.35/hr · typical low · varies
Rent on Vast.ai →

Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.

Other Bonsai 27B sizes on the NVIDIA GeForce RTX 5070

1-bit Bonsai 27B on nearby hardware

All Bonsai 27B sizes on the NVIDIA GeForce RTX 5070 | VRAM calculator for 1-bit Bonsai 27B | NVIDIA GeForce RTX 5070 GPU page | Check your hardware