What AI models can the RTX 3080 10GB run?
The GeForce RTX 3080 10GB has 10 GB of GDDR6X at 760 GB/s. With an 8K-token context it fits 9 of 21 models we track at Q4, 5 at Q8 and 2 at FP16; the largest text model it runs at Q4 is Gemma 3 12B IT. The cheapest price we found today is $431 (used, GPU Sold, 2026-11-10), or you can rent one from $0.11/hr on Vast.ai.
Prices updated Nov 12, 2026 · CUDA - best support in llama.cpp, vLLM, ComfyUIBuy vs rent: at $431 to buy and $0.11/hr to rent, buying only pays off after about 3,991 GPU-hours (ignoring electricity and resale value). Run your own numbers →
Every model we track on the RTX 3080 10GB
| Model | Q4 | Q8 | FP16 |
|---|---|---|---|
| Mistral 7B Instruct v0.37.2B | ✓ ~83 tok/s6.1 GB | ✓ ~51 tok/s9.2 GB | ✗needs 16 GB |
| Llama 3.1 8B Instruct8.0B | ✓ ~76 tok/s6.5 GB | ✓ ~47 tok/s9.9 GB | ✗needs 17 GB |
| DeepSeek R1 Distill Llama 8B8.0B | ✓ ~76 tok/s6.5 GB | ✓ ~47 tok/s9.9 GB | ✗needs 17 GB |
| Qwen3 8B8.2B | ✓ ~73 tok/s6.7 GB | ✗needs 10 GB | ✗needs 17 GB |
| Gemma 3 12B IT12.2B | ✓ ~55 tok/s8.7 GB | ✗needs 14 GB | ✗needs 25 GB |
| Qwen3 14B14.8B | ✗needs 11 GB | ✗needs 17 GB | ✗needs 30 GB |
| DeepSeek R1 Distill Qwen 14B14.8B | ✗needs 11 GB | ✗needs 17 GB | ✗needs 30 GB |
| Mistral Small 24B Instruct (2501)23.6B | ✗needs 16 GB | ✗needs 26 GB | ✗needs 46 GB |
| Gemma 3 27B IT27.4B | ✗needs 18 GB | ✗needs 29 GB | ✗needs 53 GB |
| Qwen3 30B-A3B (MoE)30.5B | ✗needs 19 GB | ✗needs 32 GB | ✗needs 59 GB |
| Qwen3 32B32.8B | ✗needs 21 GB | ✗needs 35 GB | ✗needs 64 GB |
| Qwen2.5 Coder 32B Instruct32.8B | ✗needs 21 GB | ✗needs 35 GB | ✗needs 64 GB |
| DeepSeek R1 Distill Qwen 32B32.8B | ✗needs 21 GB | ✗needs 35 GB | ✗needs 64 GB |
| Mixtral 8x7B Instruct (MoE)46.7B | ✗needs 28 GB | ✗needs 48 GB | ✗needs 89 GB |
| Llama 3.3 70B Instruct70.6B | ✗needs 43 GB | ✗needs 73 GB | ✗needs 135 GB |
| Qwen3 235B-A22B (MoE)235.1B | ✗needs 135 GB | ✗needs 235 GB | ✗needs 440 GB |
| FLUX.1 [dev]11.9B · image | ✓ fits9.9 GB | ✗needs 15 GB | ✗needs 25 GB |
| FLUX.1 [schnell]11.9B · image | ✓ fits9.9 GB | ✗needs 15 GB | ✗needs 25 GB |
| Stable Diffusion XL 1.02.6B · image | ✓ fits5.2 GB | ✓ fits6.3 GB | ✓ fits8.6 GB |
| Wan 2.1 T2V 14B (video)14.3B · video | ✗needs 15 GB | ✗needs 21 GB | ✗needs 33 GB |
| Wan 2.1 T2V 1.3B (video)1.4B · video | ✓ fits4.6 GB | ✓ fits5.2 GB | ✓ fits6.4 GB |
✓ = fits in 10 GB with an 8K-token context (text models) and ~1 GB runtime overhead; tok/s is a rough single-user estimate (0.6 × bandwidth ÷ bytes per token), not a benchmark. Leave ~0.5–1 GB free if this card also drives your display. Method.
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FAQ
How much VRAM does the RTX 3080 10GB have?
10 GB of GDDR6X with 760 GB/s of memory bandwidth on a 320-bit bus.
What is the biggest AI model the RTX 3080 10GB can run?
Of the models we track, Gemma 3 12B IT (12B) is the largest text model that fits at 4-bit (Q4) with an 8K context. Bigger models need a second GPU or CPU offload.
Can the RTX 3080 10GB run Llama 3.3 70B Instruct?
Not on a single card: it needs about 43 GB at Q4 and the RTX 3080 10GB has 10 GB.
Can the RTX 3080 10GB run Qwen3 32B?
Not on a single card: it needs about 21 GB at Q4 and the RTX 3080 10GB has 10 GB.
Can the RTX 3080 10GB run FLUX.1 [dev]?
Yes, at Q4 (about 10 GB needed at Q4).
How much does the RTX 3080 10GB cost right now?
About $431 (used, GPU Sold, observed 2026-11-10). Prices change daily; check the retailer.
Is it cheaper to rent the RTX 3080 10GB?
For occasional use, yes. The cheapest on-demand rental we found was $0.11/hour (Vast.ai), so $431 buys about 3,991 hours of rental before electricity and resale value are considered.
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