Can I Run Granite 4.1 8B on NVIDIA GeForce RTX 4070 Super?

Written by Jakub Rusinowski · Last updated August 15, 2026

Yes. Granite 4.1 8B needs 4.8 GB at Q4_K_M and the NVIDIA GeForce RTX 4070 Super has 12 GB, leaving about 7.2 GB of headroom, at roughly 72 tok/s (estimated) with room for up to 32K of context.

The numbers

ModelGranite 4.1 8B
Parameters8B
QuantizationQ4_K_M
VRAM needed4.8 GB
NVIDIA GeForce RTX 4070 Super VRAM12 GB
VerdictRuns
Max context32K
Estimated speed~72 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.

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Running Granite 4.1 8B on this card:

NVIDIA GeForce RTX 4070 Super 12GB
12 GB VRAM · 220 W board power
2026 prices are volatile — check the current listing.
Check price on Amazon

Buy vs. rent Granite 4.1 8B
Buy the GPU
~$599
NVIDIA GeForce RTX 4070 Super · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$599) beats renting at $0.34/hr after about 2.4 years.

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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 IBM Granite 4.1 sizes on the NVIDIA GeForce RTX 4070 Super

Granite 4.1 8B on nearby hardware

All IBM Granite 4.1 sizes on the NVIDIA GeForce RTX 4070 Super | VRAM calculator for Granite 4.1 8B | NVIDIA GeForce RTX 4070 Super GPU page | Check your hardware