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Hardware · NVIDIA

What AI models can the NVIDIA L20 run?

VRAM
48.0 GB
Usable for models
48.0 GB
Memory bandwidth
864 GB/s
FP16 compute
59.8 TFLOPS
Released
2023

Specifications

MakerNVIDIA
TypeWorkstation / datacenter graphics card
Video memory (VRAM)48.0 GB
Usable for AI models48.0 GB
Memory bandwidth864 GB/s
FP16 compute59.8 TFLOPS
InterfacePCIe 4.0
Released2023

Best LLMs for the NVIDIA L20

Grade · points Model Quant Memory Speed Fit
96 ptsExcellent (S) · 96 of 100 points: Model quality 41.7/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Qwen3.6 35B-A3BAlibaba Q6_K 32.6 GB 123 tok/s Runs well
96 ptsExcellent (S) · 96 of 100 points: Model quality 41.4/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Qwen3.5 35B-A3BAlibaba Q6_K 32.6 GB 123 tok/s Runs well
96 ptsExcellent (S) · 96 of 100 points: Model quality 41.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 14.8/15 Gemma 4 26B-A4BGoogle Q8_0 30.8 GB 71.0 tok/s Runs well
95 ptsExcellent (S) · 95 of 100 points: Model quality 40.1/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Ornith 1.5 35B-A3BDeepReinforce Q6_K 32.6 GB 123 tok/s Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Apodex 1.1 Mini (35B-A3B)Apodex Q6_K 32.6 GB 123 tok/s Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Ornith 1.0 35B-A3BDeepReinforce Q6_K 32.6 GB 123 tok/s Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 GLM-4.7 Flash (30B-A3B)Zhipu AI Q8_0 36.5 GB 90.0 tok/s Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.2/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Agents-A1 35B-A3BInternScience Q8_0 40.4 GB 90.0 tok/s Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.2/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Qwen AgentWorld 35B-A3BAlibaba Q8_0 39.9 GB 90.0 tok/s Runs well
91 ptsExcellent (S) · 91 of 100 points: Model quality 36.9/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Laguna XS 2.1 (33B-A3B)Poolside Q8_0 39.8 GB 90.0 tok/s Runs well
91 ptsExcellent (S) · 91 of 100 points: Model quality 36.0/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 Nemotron Cascade 2 30B-A3BNVIDIA Q8_0 36.5 GB 77.1 tok/s Runs well
91 ptsExcellent (S) · 91 of 100 points: Model quality 36.0/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 North Mini Code 1.0 (30B-A3B)Cohere Q8_0 35.6 GB 90.0 tok/s Runs well

Best Image models for the NVIDIA L20

Grade · points Model Precision Memory Time per output Fit
92 ptsExcellent (S) · 92 of 100 points: Model quality 37.8/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 FLUX.2 [klein] 9BBlack Forest Labs FP16 37.1 GB 2.3 s Runs well
89 ptsExcellent (S) · 89 of 100 points: Model quality 36.9/45, Memory fit 25.0/25, Speed 12.1/15, Memory use 15.0/15 FLUX.1 Krea [dev]Black Forest Labs FP16 36.4 GB 15 s Runs well
88 ptsExcellent (S) · 88 of 100 points: Model quality 37.8/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 10.9/15 Z-Image TurboAlibaba (Tongyi) FP16 22.7 GB 3.2 s Runs well
88 ptsExcellent (S) · 88 of 100 points: Model quality 36.0/45, Memory fit 25.0/25, Speed 12.1/15, Memory use 15.0/15 FLUX.1 [dev]Black Forest Labs FP16 36.4 GB 15 s Runs well
87 ptsExcellent (S) · 87 of 100 points: Model quality 33.5/45, Memory fit 25.0/25, Speed 14.0/15, Memory use 15.0/15 HiDream-I1 FastHiDream.ai FP8 33.7 GB 11 s Runs well
86 ptsExcellent (S) · 86 of 100 points: Model quality 31.5/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15 FLUX.1 [schnell]Black Forest Labs FP16 36.4 GB 2.5 s Runs well

Best Video models for the NVIDIA L20

Grade · points Model Precision Memory Time per output Fit
85 ptsExcellent (S) · 85 of 100 points: Model quality 37.9/45, Memory fit 23.0/25, Speed 9.4/15, Memory use 15.0/15 LTX-2.3Lightricks FP8 44.3 GB 7.6 min Tight fit
84 ptsGreat (A) · 84 of 100 points: Model quality 30.0/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 14.5/15 LTX-Video 13B 0.9.8 (distilled)Lightricks FP8 30.1 GB 69 s Runs well
83 ptsGreat (A) · 83 of 100 points: Model quality 36.2/45, Memory fit 23.0/25, Speed 9.4/15, Memory use 15.0/15 LTX-2 (19B, video + audio)Lightricks FP8 44.3 GB 7.6 min Tight fit
82 ptsGreat (A) · 82 of 100 points: Model quality 37.9/45, Memory fit 25.0/25, Speed 4.7/15, Memory use 15.0/15 Wan 2.2 I2V A14BAlibaba FP8 38.3 GB 30.6 min Runs well
82 ptsGreat (A) · 82 of 100 points: Model quality 37.9/45, Memory fit 25.0/25, Speed 4.7/15, Memory use 15.0/15 Wan 2.2 T2V A14BAlibaba FP8 38.3 GB 30.6 min Runs well

Best LLMs by task on this hardware Open in Model Finder

Estimates come from published hardware specs and our open formulas, not from running the model on your machine. Real speed varies with runtime, drivers and settings. Numbers marked “Measured” come from a linked benchmark.