Can I Run Yi 1.5 9B Chat on NVIDIA GeForce RTX 4070 Ti?

Autor: Jakub Rusinowski · Ostatnia aktualizacja: 15 sierpnia 2026

Yes. Yi 1.5 9B Chat needs 5.3 GB at Q4_K_M and the NVIDIA GeForce RTX 4070 Ti has 12 GB, leaving about 6.7 GB of headroom, at roughly 69 tok/s (estimated) with room for up to 32K of context.

The numbers

ModelYi 1.5 9B Chat
Parameters9B
QuantizationQ4_K_M
VRAM needed5.3 GB
NVIDIA GeForce RTX 4070 Ti VRAM12 GB
VerdictRuns
Max context32K
Estimated speed~69 tok/s

What to do next

Nothing to change — run it at Q4_K_M. 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 Yi 1.5 9B Chat on this card:

NVIDIA GeForce RTX 4070 Ti 12GB
12 GB VRAM · 285 W board power
Ceny w 2026 są niestabilne — sprawdź aktualną ofertę.
Sprawdź cenę na Amazon

Buy vs. rent Yi 1.5 9B Chat
Buy the GPU
~$799
NVIDIA GeForce RTX 4070 Ti · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$799) beats renting at $0.34/hr after about 3.3 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 Yi 1.5 Family sizes on the NVIDIA GeForce RTX 4070 Ti

Yi 1.5 9B Chat on nearby hardware

All Yi 1.5 Family sizes on the NVIDIA GeForce RTX 4070 Ti | VRAM calculator for Yi 1.5 9B Chat | NVIDIA GeForce RTX 4070 Ti GPU page | Check your hardware