Rent NVIDIA RTX 4090 GPU by the hour
The NVIDIA RTX 4090 is a consumer-segment GPU built on the Ada Lovelace architecture, available for rent on Cloudj. It features 24 GB of VRAM, about 81.4 TFLOPS of standard floating-point compute, and a memory bandwidth of about 879 GB/s. With CUDA compute capability 8.9 and a 450 W power profile, it handles demanding AI and graphics workloads.
Specifications
VRAM per GPU
24 GB
Architecture
NVIDIA Ada Lovelace
Compute capability
8.9
FP32 compute
≈ 81.4 TFLOPS
Memory bandwidth
≈ 879 GB/s
Power limit
450 W
Values reported by the infrastructure provider for machines currently listed; real performance varies by machine.
Available configurations
Live stock and prices, updated continuously. The final price is confirmed before you order.
Rent nowWhat the RTX 4090 is good for
Local LLM Inference
Run quantized large language models using pre-configured vLLM or Ollama templates within the 24 GB VRAM capacity.
Image Generation and Diffusion
Deploy ComfyUI workflows for high-resolution image synthesis powered by Ada Lovelace compute.
Deep Learning Prototyping
Train and fine-tune medium-sized neural networks using the PyTorch/CUDA template with about 879 GB/s of memory bandwidth.
Graphics Rendering and Simulation
Execute ray-traced rendering and physics simulations utilizing about 81.4 TFLOPS of compute performance.
Is it the right GPU for you?
Choose the RTX 4090 when your workloads need strong Ada Lovelace compute and fit comfortably inside 24 GB of memory. Opt for a smaller consumer GPU for lightweight inference to reduce costs, or step up to a workstation or datacenter GPU when training models that require more than 24 GB of VRAM.
Frequently asked questions
Rent the RTX 4090 by the hour
Create an account, choose a configuration and connect over SSH. Billing stops when you delete the GPU.