NVIDIA GeForce RTX 4090 full datasheet — the specs that matter for deep learning

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NVIDIA GeForce RTX 4090 is a 2022-generation Ada Lovelace card with 24 GB of GDDR6X memory and 1,008 GB/s bandwidth. Compute peaks at 330 FP16 TFLOPS and 82.6 FP32 TFLOPS; TDP sits at 450W.

The VRAM/bandwidth pairing is the defining feature for machine learning work — it determines what model sizes are accessible and how hard the card can be pushed during production inference. Power draw and cooling requirements mean most NVIDIA GeForce RTX 4090 deployments live in data centres rather than workstations, which is why most NVIDIA GeForce RTX 4090 access in practice comes via the cloud.

Top cloud providers offering NVIDIA GeForce RTX 4090: Vast.ai (from $0.28/hr), RunPod, and Novita AI. Start comparing live rates.