VOLTAGEGPU

NVIDIA RTX 4090 24GB

The ultimate GPU for AI inference, training, and rendering. Ada Lovelace architecture.

...from / gpu / hour
...available now
<60sdeploy time
1x+multi-GPU

Technical Specifications

GPU Memory
24 GB
GDDR6X
Bandwidth
1,008 GB/s
Memory Bandwidth
CUDA Cores
16,384
Ada Lovelace
Tensor Cores
512
4th Gen
FP32
82.6 TFLOPS
Single Precision
Tensor Perf
1,321 TFLOPS
Mixed Precision
NVLink
N/A
GPU Interconnect
PCIe
PCIe 4.0
Host Interface
DLSS 3.04th Gen Tensor CoresRay TracingAV1 Encode

Ideal Use Cases

AI Inference

  • vLLM serving
  • Stable Diffusion XL
  • Real-time image generation

Model Fine-Tuning

  • LoRA fine-tuning
  • Llama 7B/13B
  • Mistral 7B

Rendering & Gaming

  • Blender rendering
  • Unreal Engine 5
  • Cloud gaming

Performance Comparison

This GPU
RTX 4090
VRAM24 GB GDDR6X
Bandwidth1,008 GB/s
FP3282.6 TFLOPS
Tensor1,321 TFLOPS
RTX 3090
VRAM24 GB GDDR6X
Bandwidth936 GB/s
FP3235.6 TFLOPS
Tensor285 TFLOPS
RTX 4080
VRAM16 GB GDDR6X
Bandwidth716.8 GB/s
FP3248.7 TFLOPS
Tensor780 TFLOPS

Multi-GPU Configurations

2x
48 GB VRAM165 TFLOPS FP32
3x
72 GB VRAM248 TFLOPS FP32
5x
120 GB VRAM413 TFLOPS FP32

FAQ

RTX 4090 excels at inference and LoRA fine-tuning. For large-scale training, A100 or H100 with more VRAM is recommended.

Yes, RTX 4090 is one of the best GPUs for Stable Diffusion XL, FLUX, and other image generation models with 24GB VRAM.

Starting from $0.39/h, RTX 4090 offers the best price-to-performance ratio for inference workloads and smaller model training.

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