Can I Run Granite 4.1 8B on NVIDIA GeForce RTX 3080 (10GB)?

作者： Jakub Rusinowski · 最后更新： 2026年8月15日

Yes. Granite 4.1 8B needs 4.8 GB at Q4_K_M and the NVIDIA GeForce RTX 3080 (10GB) has 10 GB, leaving about 5.2 GB of headroom, at roughly 73 tok/s (estimated) with room for up to 16K of context.

The numbers

Model	Granite 4.1 8B
Parameters	8B
Quantization	Q4_K_M
VRAM needed	4.8 GB
NVIDIA GeForce RTX 3080 (10GB) VRAM	10 GB
Verdict	Runs
Max context	16K
Estimated speed	~73 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 3080 10GB

10 GB VRAM · 320 W board power

2026年价格波动较大——请以当前商品页价格为准。

在亚马逊查看价格

Buy vs. rent Granite 4.1 8B

Buy the GPU

~$699

NVIDIA GeForce RTX 3080 (10GB) · MSRP

Rent by the hour

from $0.34/hr

RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$699) beats renting at $0.34/hr after about 2.9 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 3080 (10GB)

Granite 4.1 30B — does not fit (30.9 GB)
Granite 4.1 3B — runs (1.8 GB)

Granite 4.1 8B on nearby hardware

AMD Radeon RX 9060 XT 8GB (8 GB) — runs
NVIDIA GeForce RTX 5070 (12 GB) — runs

All IBM Granite 4.1 sizes on the NVIDIA GeForce RTX 3080 (10GB) | VRAM calculator for Granite 4.1 8B | NVIDIA GeForce RTX 3080 (10GB) GPU page | Check your hardware