RTX 5090 Laptop 24 GB for local AI
Which image and video models run on the RTX 5090 Laptop 24 GB, which file to download for each, and how much VRAM they need.
VRAM24 GB
MemoryGDDR7
Bus256-bit
Bandwidth896 GB/s
ArchitectureBlackwell
Launched2025-03
Power95–150 W
Runs well43 of 49
Specs: www.nvidia.com · launch: www.nvidia.com
01What runs on it
| Model | Verdict | Best file | Size | Needed |
|---|---|---|---|---|
| image models | ||||
| FLUX.1 [dev] | Runs well | FP8 | 11.9 GB | 14.2 GB |
| FLUX.1 [schnell] | Runs well | FP8 | 11.9 GB | 14.2 GB |
| FLUX.1 Kontext [dev] | Runs well | FP8 | 11.9 GB | 14.5 GB |
| FLUX.1 Krea [dev] | Runs well | FP8 | 11.9 GB | 14.2 GB |
| FLUX.1 Fill [dev] | Runs well | Q8_0 | 12.7 GB | 15.3 GB |
| FLUX.2 [dev] | Runs | Q4_K_M | 20.1 GB | 23.4 GB |
| FLUX.2 [klein] 9B | Runs well | 16-bit | 18.2 GB | 20.5 GB |
| FLUX.2 [klein] 4B | Runs well | 16-bit | 7.8 GB | 9.6 GB |
| Krea 2 (Turbo) | Runs well | FP8 | 13.1 GB | 15.7 GB |
| Qwen-Image | Runs well | FP8 | 20.4 GB | 23.2 GB |
| Qwen-Image-Edit (2511) | Runs well | FP8 | 20.5 GB | 23.5 GB |
| Qwen-Image 2.1 | Runs well | 16-bit | 14.2 GB | 16.5 GB |
| Z-Image Turbo | Runs well | 16-bit | 12.3 GB | 14.3 GB |
| Z-Image (base) | Runs well | 16-bit | 12.3 GB | 14.3 GB |
| Ideogram 4 | Runs well | FP8 | 9.3 GB | 20.9 GB |
| Boogu-Image (Turbo) | Runs well | 16-bit | 20.6 GB | 23.2 GB |
| ERNIE-Image (Turbo) | Runs well | 16-bit | 16.1 GB | 18.4 GB |
| HiDream-O1-Image | Runs well | 16-bit | 16.4 GB | 19.2 GB |
| Mage-Flow (Microsoft) | Runs well | 16-bit | 8.2 GB | 10.0 GB |
| Lumina Image 2.0 | Runs well | 16-bit | 5.2 GB | 7.0 GB |
| HiDream-I1 (Full) | Runs well | FP8 | 17.1 GB | 19.9 GB |
| HiDream-I1 (Dev) | Runs well | FP8 | 17.1 GB | 19.9 GB |
| Stable Diffusion 3.5 Large | Runs well | 16-bit | 16.5 GB | 18.8 GB |
| Stable Diffusion 3.5 Medium | Runs well | 16-bit | 5.1 GB | 6.9 GB |
| Chroma1-HD | Runs well | 16-bit | 17.8 GB | 20.1 GB |
| SDXL 1.0 | Runs well | 16-bit | 6.9 GB | 7.1 GB |
| Illustrious XL / Pony (SDXL anime) | Runs well | 16-bit | 6.9 GB | 7.1 GB |
| Stable Diffusion 1.5 | Runs well | 16-bit | 2.1 GB | 3.3 GB |
| HunyuanImage 2.1 | Runs well | FP8 | 17.4 GB | 20.7 GB |
| video models | ||||
| Wan 2.1 T2V 14B | Runs well | FP8 | 14.3 GB | 18.6 GB |
| Wan 2.1 T2V 1.3B | Runs well | 16-bit | 2.8 GB | 5.6 GB |
| Wan 2.1 I2V 14B 480P | Runs well | FP8 | 16.4 GB | 20.7 GB |
| Wan 2.1 I2V 14B 720P | Runs well | FP8 | 16.4 GB | 23.2 GB |
| Wan 2.1 VACE 14B | Runs well | Q8_0 | 18.7 GB | 23.5 GB |
| Wan 2.2 T2V A14B | Runs well | FP8 | 14.3 GB | 18.6 GB |
| Wan 2.2 I2V A14B | Runs well | FP8 | 14.3 GB | 18.6 GB |
| Wan 2.2 TI2V 5B | Runs well | 16-bit | 10.0 GB | 13.8 GB |
| Wan 2.2 Animate 14B | Runs well | FP8 | 17.3 GB | 22.6 GB |
| Wan Animate 2 (14B) | Runs well | Q8_0 | 18.1 GB | 23.4 GB |
| Wan 2.2 S2V 14B | Runs well | FP8 | 16.4 GB | 21.2 GB |
| SCAIL-2 (character animation) | Runs well | FP8 | 17.7 GB | 23.0 GB |
| HunyuanVideo (13B, original) | Runs well | FP8 | 13.2 GB | 17.5 GB |
| LTX-Video 13B (0.9.8) | Runs well | FP8 | 15.7 GB | 20.0 GB |
| HunyuanVideo 1.5 | Runs well | 16-bit | 16.7 GB | 21.0 GB |
| LTX-2 (19B) | Runs | Q6_K | 16.0 GB | 20.8 GB |
| LTX-2.3 (22B) | Runs | Q6_K | 17.8 GB | 22.6 GB |
| LTX-2.5 (22B) | Runs | Q6_K | 18.7 GB | 23.5 GB |
| MiniMax H3 (33B) | Tight | Q3_K_M | 15.6 GB | 21.4 GB |
| MiniMax H3 Pruned | Runs | Q6_K | 16.7 GB | 22.5 GB |
Calculated from real file sizes plus working memory. How the numbers work.
02Good to know
The RTX 5090 Laptop 24 GB is a Blackwell GPU with FP8 and FP4 hardware: ComfyUI computes Comfy-Org's FP8 files natively here, and NVFP4 files (where a model offers them) are faster still. As a laptop GPU it runs at a lower power limit than desktop cards (95–150 W depending on the laptop). The memory verdicts are the same; speed depends heavily on how much power the laptop maker allows.
03Measured and reported results
No measured results yet. Send yours.