Can I Run OLMo 2 on NVIDIA GeForce RTX 3080 (10GB)?

Written by Jakub Rusinowski · Last updated July 12, 2026

Yes, comfortably — you'll have ~5.6 GB of headroom running OLMo 2 7B Instruct at Q4_K_M (4.407375 GB, ~62 tok/s (est.)) with room for up to 4K context.

Buy This HardwareNVIDIA GeForce RTX 3080 10GB — 10 GB VRAM · 320 W board powerDeploy in the Cloud NowRTX 4090 on RunPod — from $0.34/hr · rate checked 2026-07

or compare on Vast.ai from $0.35/hr (typical low · varies)

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NVIDIA GeForce RTX 3080 10GB
10 GB VRAM · 320 W board power
2026 prices are volatile — check the current listing.
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NVIDIA GeForce RTX 3080 (10GB) Specs

VRAM10 GB
Memory Bandwidth760 GB/s

OLMo 2 7B Instruct on the NVIDIA GeForce RTX 3080 (10GB): VRAM by quantization

QuantVRAM neededFits 10 GB?Max context
F1617.5 GB✗ No
Q8_010.7 GB✗ No
Q6_K8.9 GB✓ Yes4K
Q5_K_M8.1 GB✓ Yes4K
Q4_K_M7.4 GB✓ Yes4K
Q3_K_M6.1 GB✓ Yes4K
Q2_K5.3 GB✓ Yes4K

VRAM needed assumes a 4K-token context with an f16 KV cache; “Max context” is the largest window that still fits in 10 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.

OLMo 2 Sizes That Fit the NVIDIA GeForce RTX 3080 (10GB)

OLMo 2 7B InstructQ4_K_M · 4.407375 GB · ~62 tok/s (est.)
Buy vs. rent OLMo 2
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.

FAQ

Does the NVIDIA GeForce RTX 3080 (10GB) have enough VRAM for OLMo 2?

Yes, comfortably — you'll have ~5.6 GB of headroom running OLMo 2 7B Instruct at Q4_K_M (4.407375 GB, ~62 tok/s (est.)) with room for up to 4K context.

Which quantization of OLMo 2 should I use on the NVIDIA GeForce RTX 3080 (10GB)?

OLMo 2 7B Instruct at Q4_K_M quantization (4.407375 GB), estimated ~62 tokens/sec, up to 4K context.

OLMo 2 on Other GPUs

Popular Models on the NVIDIA GeForce RTX 3080 (10GB)

VRAM Tier

Troubleshooting

Buying Guide

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