Can OLMo 2 7B run on GTX 1080 Ti 11GB?

YES — Runs Great

A77Great

Estimated from fit model

OLMo 2 7B needs ~8.5 GB VRAM. GTX 1080 Ti 11GB has 11.0 GB. With Q4_K_M quantization, expect ~72 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: MediumStack: BasicBottleneck: Balanced

Operating mode

Choose the run profile you care about

Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.

Current mode

Balanced

Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.

Capabilities:

Select quantization to explore

Q4_K_M (Medium quality) — 8.5 GB, 71.9 tok/s, Runs well

8.5 GB required11.0 GB available

77% VRAM used

Fit status

Runs well

Decode

71.9 tok/s

TTFT

2693 ms

Safe context

Memory

8.5 GB / 11.0 GB

Memory breakdown

Weights4.3 GB

KV Cache2.0 GB

Runtime1.2 GB

Headroom1.1 GB

See how fast it feels

See how fast it feelsOLMo 2 7B on GTX 1080 Ti 11GB
1st promptCold start — includes initialization
>What is local AI inference?
Local AI inference means running an AI language model directly on your own hardware — your laptop, desktop, or server — instead of sending requests to a remote cloud API.

When you run inference locally the model weights are loaded into your GPU or unified memory. Each token you generate requires reading those weights from memory, so memory bandwidth is the main bottleneck for decode speed.

Key benefits of running locally:
  - Full privacy: your prompts never leave your machine
  - No per-token cost or rate limits
  - Works offline once the model is downloaded
  - Latency depends only on your hardware
2nd promptWarm — model ready, no init overhead
>How much VRAM do I need?
It depends on the model size and quantization level. A rough rule of thumb:

  Model size     Q4 (4-bit)    Q8 (8-bit)    FP16
  7B params      ~4.3 GB       ~7.5 GB       ~14 GB
  13B params     ~7.9 GB       ~13.9 GB      ~26 GB
  70B params     ~42.7 GB      ~74.9 GB      ~140 GB

Most people use 4-bit quantization (Q4_K_M) which gives 90-95% of full quality at a fraction of the memory. A 24 GB GPU can comfortably run most 7B-13B models.
Estimated: 71.9 tok/s decode · 2.7s TTFT (warm) · 180 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

Older PCIe generation

PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.

Best improvement path

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	A	Runs well	71.9 tok/s	1469 ms	4K
Coding	A	Runs well	71.9 tok/s	2693 ms	4K
Agentic Coding	A	Runs with offload	71.9 tok/s	3917 ms	4K
Reasoning	A	Runs well	71.9 tok/s	3183 ms	4K
RAG	A	Runs with offload	71.9 tok/s	4896 ms	4K

Quantization options

How OLMo 2 7B (7B params) fits at each quantization level on GTX 1080 Ti 11GB (11.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	2.7 GB	Low	A70
Q3_K_S	3	3.4 GB	Low	A71
NVFP4	4

Get started

Copy-paste commands to run OLMo 2 7B on your machine.

Run

ollama run olmo2:7b

Your hardware

More models your GTX 1080 Ti 11GB can run

Model	Params	Grade	Decode	Capabilities
Qwen 3.5 9B	9B	S	55.9 tok/s
Qwen 3 8B	8B	S	62.9 tok/s

Frequently asked questions

Can GTX 1080 Ti 11GB run OLMo 2 7B?

Yes, GTX 1080 Ti 11GB can run OLMo 2 7B with a A grade (Runs well). Expected decode speed: 71.9 tok/s.

How much VRAM does OLMo 2 7B need?

OLMo 2 7B (7B parameters) requires approximately 8.5 GB of memory with Q4_K_M quantization.

What is the best quantization for OLMo 2 7B?

The recommended quantization for OLMo 2 7B is Q4_K_M, which balances quality and memory efficiency.

What speed will OLMo 2 7B run at on GTX 1080 Ti 11GB?

On GTX 1080 Ti 11GB, OLMo 2 7B achieves approximately 71.9 tokens per second decode speed with a time-to-first-token of 2693ms using Q4_K_M quantization.

Can GTX 1080 Ti 11GB run OLMo 2 7B for coding?

For coding workloads, OLMo 2 7B on GTX 1080 Ti 11GB receives a A grade with 71.9 tok/s and 4K context.

What context window can OLMo 2 7B use on GTX 1080 Ti 11GB?

On GTX 1080 Ti 11GB, OLMo 2 7B can safely use up to 4K tokens of context. The model's official context limit is 4K, but available memory constrains the safe maximum.

See all results for GTX 1080 Ti 11GB See all hardware for OLMo 2 7B

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