One work session
$2.72
1 GPU × 8h · compute only
Generative media compute
AI video generation can be memory-heavy and storage-heavy, with cost driven by model, frame count, resolution, steps and rejected outputs. GPURento lists RTX 4090, RTX 5090 and L40S request paths from $0.34 to $0.79 per GPU-hour reference. Benchmark dollars per accepted clip on the exact pipeline.
Reviewed by the GPURento infrastructure team · September 1, 2026
Transparent planning windows
These are compute rental windows, not predictions of job duration or performance. Replace the hours with a measured pilot and add storage in the calculator.
One work session
$2.72
1 GPU × 8h · compute only
Forty-hour window
$13.60
1 GPU × 40h · compute only
One-hundred-twenty hours
$40.80
1 GPU × 120h · compute only
| Primary constraint | Peak VRAM | Temporal and auxiliary models can raise memory use. |
|---|---|---|
| Storage constraint | Models + outputs | Large checkpoints and clips persist beyond compute. |
| Economic metric | $ / accepted clip | Rejected generations are part of real cost. |
| Candidate GPUs | 4090 · 5090 · L40S | 24, 32 and 48 GB choices. |
Decision method
The content below separates published specifications, GPURento catalog references and decisions that still require a workload benchmark.
A small preview does not predict a long clip. Run the model, frame count, resolution, precision, attention mode and post-processing planned for production, then record peak memory and wall-clock time.
Video checkpoints and outputs can be large. Persistent volumes reduce repeated downloads but keep billing after compute stops. Set a retention rule and export accepted clips before removing temporary resources.
RTX 5090 or L40S can be cheaper per clip when extra memory prevents offload or enables the intended resolution. If the graph fits 24 GB without compromise, RTX 4090 may keep the total lower.
Catalog shortlist
24 GB GDDR6X · $0.34/hr
Image, video and mid-size inference
32 GB GDDR7 · $0.69/hr
Fast single-GPU inference and media
48 GB GDDR6 ECC · $0.79/hr
Production inference, fine-tuning and video
Questions
Start with the lowest-cost card that fits the full workflow. RTX 4090 has 24 GB, RTX 5090 has 32 GB and L40S has 48 GB in the GPURento catalog.
Measure total GPU time for several outputs at the target settings, include rejected clips, then add model and output storage.
Persistent storage is designed to outlive compute, but it remains a separate cost. Confirm that outputs and model data are saved before stopping a resource.
Last reviewed September 1, 2026. GPURento rates are current catalog references; provisioning state remains visible in the workspace, and manufacturer specifications do not substitute for workload benchmarks.
Continue the research
Deployment plan
Save the exact model, resolution, duration and storage configuration in a funded capacity request.