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What local LLMs run on RTX 3080 12GB?

With 12 GB VRAM, assuming 16 GB system RAM for partial offload, these are the best open models that fit. The top pick is Bonsai 2 27B (ternary) at Q2_0 (~10.6 GB, ~66 tok/s): ollama run bonsai-2:27b.

Best for coding: Gemma 4 12B (gemma4:12b-it-q4_K_M), Qwen3.5 9B (qwen3.5:9b-q8_0), Granite 4.2 8B (granite4.2:8b-q8_0).

Runtimes available for this hardware: Ollama, LM Studio, llama.cpp, vLLM.

Open the interactive checker for RTX 3080 12GB
#ModelQuantMemory neededFitSpeedCommand
1Bonsai 2 27B (ternary)Q2_010.6 GBfits in fast memory~66 tok/sollama run bonsai-2:27b
2DeepSeek R1 Distill Qwen 14BQ4_K_M10.3 GBfits in fast memory~61 tok/sollama run deepseek-r1:14b
3Phi-4 14BQ4_K_M10.4 GBfits in fast memory~60 tok/sollama run phi4:14b
4Qwen3 14BQ4_K_M10.6 GBfits in fast memory~59 tok/sollama run qwen3:14b
5Mistral Nemo 12BQ5_K_M9.9 GBfits in fast memory~63 tok/sollama run mistral-nemo:12b-instruct-2407-q5_K_M
6Ministral 3 14BQ4_K_M10.7 GBfits in fast memory~60 tok/sollama run ministral-3:14b
7Gemma 3 12BQ4_K_M9.8 GBfits in fast memory~67 tok/sollama run gemma3:12b
8Gemma 4 12BQ4_K_M9.6 GBfits in fast memory~68 tok/sollama run gemma4:12b-it-q4_K_M
9Qwen3.5 9BQ8_011.4 GBfits in fast memory~55 tok/sollama run qwen3.5:9b-q8_0
10Nimble v3 9B (Bespoke Labs, decision)Q8_010.6 GBfits in fast memory~58 tok/sollama run nimble-v3:9b-q8_0
11Granite 4.2 8BQ8_010.3 GBfits in fast memory~59 tok/sollama run granite4.2:8b-q8_0
12Llama 3.2 Vision 11BQ4_K_M9.3 GBfits in fast memory~70 tok/sollama run llama3.2-vision:11b
13Ministral 3 8BQ8_011.3 GBfits in fast memory~55 tok/sollama run ministral-3:8b-instruct-2512-q8_0
14Qwen3-VL 8BQ8_011.2 GBfits in fast memory~56 tok/sollama run qwen3-vl:8b-instruct-q8_0
15Qwen3 8BQ8_09.9 GBfits in fast memory~61 tok/sollama run qwen3:8b-q8_0
16DeepSeek R1 0528 Qwen3 8BQ8_09.9 GBfits in fast memory~61 tok/sollama run deepseek-r1:8b-0528-qwen3-q8_0
17Qwen 2.5 VL 7BQ8_010.8 GBfits in fast memory~58 tok/sollama run qwen2.5vl:7b-q8_0
18MiniCPM-V 2.6 8BQ8_010.5 GBfits in fast memory~60 tok/sollama run minicpm-v:8b-2.6-q8_0
19Gemma 4 E4B (effective 4.5B)Q8_010.3 GBfits in fast memory~61 tok/sollama run gemma4:e4b-it-q8_0
20Gemma 3n E4B (on-device)Q8_010.5 GBfits in fast memory~58 tok/sollama run gemma3n:e4b-it-q8_0
21Bonsai 2 9B (ternary)Q2_04.6 GBfits in fast memory~171 tok/sollama run bonsai-2:9b
22DeepSeek R1 Distill Qwen 7BQ8_09.1 GBfits in fast memory~68 tok/sollama run deepseek-r1:7b-qwen-distill-q8_0
23Ornith-1.5 9BDefault8 GBfits in fast memory~83 tok/sollama run ornith-1.5:9b
24LFM2.5 8B-A1B (MoE)Q8_09.8 GBfits in fast memory~257 tok/sollama run lfm2.5:8b-a1b-q8_0
25Gemma 3n E2B (on-device)Q8_07.8 GBfits in fast memory~79 tok/sollama run gemma3n:e2b-it-q8_0
26Gemma 4 E2B (effective 2.3B)Q8_07.2 GBfits in fast memory~91 tok/sollama run gemma4:e2b-it-q8_0
27Qwen3.5 4BQ8_06.4 GBfits in fast memory~105 tok/sollama run qwen3.5:4b-q8_0
28Qwen3-VL 4BQ8_06.3 GBfits in fast memory~107 tok/sollama run qwen3-vl:4b-instruct-q8_0
29Gemma 3 4BQ8_06.2 GBfits in fast memory~109 tok/sollama run gemma3:4b-it-q8_0
30Qwen3 4BQ8_05.2 GBfits in fast memory~124 tok/sollama run qwen3:4b-q8_0
31tev1 4B (Together AI, decision)Q8_05.4 GBfits in fast memory~119 tok/sollama run tev1:4b-q8_0
32Qwen 2.5 14BQ4_K_M10.3 GBfits in fast memory~61 tok/sollama run qwen2.5:14b
33Qwen 2.5 Coder 14BQ4_K_M10.3 GBfits in fast memory~61 tok/sollama run qwen2.5-coder:14b
34Ministral 3 3BQ8_05.6 GBfits in fast memory~122 tok/sollama run ministral-3:3b-instruct-2512-q8_0
35Phi-4 Mini 3.8BQ8_04.9 GBfits in fast memory~133 tok/sollama run phi4-mini:3.8b-q8_0
36Granite 4.2 3BQ8_04.7 GBfits in fast memory~140 tok/sollama run granite4.2:3b-q8_0
37DeepSeek Coder V2 Lite 16B (MoE)Q4_K_M11 GBfits in fast memory~179 tok/sollama run deepseek-coder-v2:16b-lite-instruct-q4_K_M
38Bonsai 2 4B (ternary)Q2_02.8 GBfits in fast memory~342 tok/sollama run bonsai-2:4b
39Llama 3.2 3BQ8_04.2 GBfits in fast memory~161 tok/sollama run llama3.2:3b-instruct-q8_0
40LFM2.5 24B-A2B (MoE)Q4_K_M16.2 GBpartial offload (slower)~47 tok/sollama run lfm2.5:24b
41gpt-oss 20B (MoE, MXFP4)MXFP415.1 GBpartial offload (slower)~28 tok/sollama run gpt-oss:20b
42GLM-4.7-Flash 30B-A3B (MoE)Q4_K_M20.4 GBpartial offload (slower)~23 tok/sollama run glm-4.7-flash:latest
43Qwen3 30B-A3B (MoE)Q4_K_M20.4 GBpartial offload (slower)~20 tok/sollama run qwen3:30b
44Qwen3-Coder 30B-A3B (MoE)Q4_K_M20.4 GBpartial offload (slower)~20 tok/sollama run qwen3-coder:30b
45Llama 3.1 8BQ8_09.5 GBfits in fast memory~64 tok/sollama run llama3.1:8b-instruct-q8_0
46Qwen3.5 2BQ8_03.8 GBfits in fast memory~203 tok/sollama run qwen3.5:2b-q8_0
47Qwen 2.5 7BQ8_09.1 GBfits in fast memory~68 tok/sollama run qwen2.5:7b-instruct-q8_0
48Qwen 2.5 Coder 7BQ8_09.1 GBfits in fast memory~68 tok/sollama run qwen2.5-coder:7b-instruct-q8_0
49Qwen3-VL 2BQ8_03.8 GBfits in fast memory~203 tok/sollama run qwen3-vl:2b-instruct-q8_0
50Mistral 7B v0.3Q8_08.7 GBfits in fast memory~71 tok/sollama run mistral:7b-instruct-q8_0
51LLaVA 1.6 7BQ8_09.1 GBfits in fast memory~70 tok/sollama run llava:7b-v1.6-vicuna-q8_0
52Qwen3 1.7BQ8_02.9 GBfits in fast memory~249 tok/sollama run qwen3:1.7b-q8_0
53Gemma 4 26B-A4B (MoE)Q4_K_M19.6 GBpartial offload (slower)~17 tok/sollama run gemma4:26b-a4b-it-q4_K_M
54Code Llama 7BQ8_08.1 GBfits in fast memory~76 tok/sollama run codellama:7b-instruct-q8_0
55DeepSeek R1 Distill Qwen 1.5BQ8_02.6 GBfits in fast memory~288 tok/sollama run deepseek-r1:1.5b-qwen-distill-q8_0
56SmolLM2 1.7BQ8_02.5 GBfits in fast memory~304 tok/sollama run smollm2:1.7b
57Bonsai 2 2B (ternary)Q2_02 GBfits in fast memory~601 tok/sollama run bonsai-2:2b
58GLM-OCR 0.9BBF163.7 GBfits in fast memory~203 tok/sollama run glm-ocr:latest
59MiniCPM-V 4.6 1BQ8_02.9 GBfits in fast memory~288 tok/sollama run minicpm-v4.6:q8_0
60Llama 3.2 1BQ8_02 GBfits in fast memory~421 tok/sollama run llama3.2:1b
61LFM2.5 1.2B ThinkingQ8_01.9 GBfits in fast memory~456 tok/sollama run lfm2.5-thinking:1.2b-q8_0
62Clef-Flash 9B (Cloudflare, decision)Q8_012.4 GBpartial offload (slower)~26 tok/sollama run clef-flash:9b-q8_0
63Gemma 3 1BQ8_01.8 GBfits in fast memory~497 tok/sollama run gemma3:1b-it-q8_0
64Mistral Small 24BQ4_K_M15.8 GBpartial offload (slower)~9 tok/sollama run mistral-small:24b
65Qwen3.5 0.8BQ8_02 GBfits in fast memory~547 tok/sollama run qwen3.5:0.8b-q8_0
66Qwen3 0.6BQ8_01.5 GBfits in fast memory~659 tok/sollama run qwen3:0.6b-q8_0
67Qwen 2.5 3BQ8_04.1 GBfits in fast memory~166 tok/sollama run qwen2.5:3b-instruct-q8_0
68Devstral Small 2 24BQ4_K_M16.8 GBpartial offload (slower)~7 tok/sollama run devstral-small-2:24b
69SmolLM2 360MFP161.3 GBfits in fast memory~750 tok/sollama run smollm2:360m
70SmolLM2 135MFP160.9 GBfits in fast memory~2027 tok/sollama run smollm2:135m
71Qwen3.5 27BQ4_K_M19.3 GBpartial offload (slower)~5 tok/sollama run qwen3.5:27b-q4_K_M
72Qwen3.6 27BQ4_K_M19.3 GBpartial offload (slower)~5 tok/sollama run qwen3.6:27b-q4_K_M
73Gemma 3 27BQ4_K_M19.3 GBpartial offload (slower)~5 tok/sollama run gemma3:27b
74Granite 4.2 30BQ4_K_M20.1 GBpartial offload (slower)~5 tok/sollama run granite4.2:30b
75Muse Glimmer 30BQ4_K_M20.4 GBpartial offload (slower)~5 tok/sollama run muse-glimmer:30b
76North Mini Code 1.0 30B (MoE)Q4_K_M21.1 GBpartial offload (slower)~4 tok/sollama run north-mini-code-1.0:latest
77Qwen3.8 27BDefault20.3 GBpartial offload (slower)~5 tok/sollama run qwen3.8:27b
78Qwen 2.5 Coder 1.5BQ8_02.3 GBfits in fast memory~342 tok/sollama run qwen2.5-coder:1.5b-instruct-q8_0

Estimates, not benchmarks. Model sizes are ollama.com download sizes; memory needed adds headroom for ~8k tokens of context; speeds are rough figures from memory bandwidth. Data updated 2026-10-18.

A project by OnDevice Labs · llms.txt