NVIDIA RTX 5090

21,760

CUDA Cores

32GB

VRAM

1152

GB/s

Consumer
Updated April 21, 2026 • 2026 Edition
RTX 5090 GPU Specifications

Technical Specifications

21,760

CUDA Cores

1300

Base MHz

2600

Boost MHz

32GB GDDR7

384-bit bus

Performance

55

FP32 TFLOPS

110

FP16 TFLOPS

575W

TDP

Cloud Availability

2

Available Instances

$0.27/hr

Starting Price

Detailed Specifications

Architecture Blackwell (Unknown)
Release Date 2022-10-12
Launch Price $1,999.00
Process 4nm
Transistors 100B

AI Features

Gen 5

Tensor Cores

Disabled

Transformer Engine

Not Supported

Flash Attention

Physical Specifications

Dimensions

11in

Length

4.5in

Width

3-slot

Height

About RTX 5090 GPU

The NVIDIA RTX 5090 is a powerful GPU designed for AI/ML workloads, offering exceptional performance for both training and inference tasks. With 32GB of VRAM and 21,760 CUDA cores, it provides the memory capacity and computational power needed for modern deep learning models.

Released in 2022, the RTX 5090 features Blackwell architecture with advanced AI accelerators including Tensor Cores and Transformer Engine support. This makes it ideal for large language models, computer vision tasks, and generative AI applications.

When considering cloud rental options for the RTX 5090, pricing starts at $0.27/hour from various providers. This GPU offers excellent price-to-performance for AI training workloads, with its high memory bandwidth of 1152 GB/s enabling fast data transfer for large datasets.

The RTX 5090 supports the latest CUDA compute capabilities and is compatible with all major deep learning frameworks including PyTorch, TensorFlow, and JAX. Its 4nm manufacturing process ensures efficient power consumption relative to performance output.

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External Resources

Learn more about GPUs from these authoritative sources:

NVIDIA CUDA Documentation →

Official CUDA programming guide

NVIDIA GPU Specifications →

Official NVIDIA GPU specs

TechPowerUp GPU Database →

Comprehensive GPU specifications

CUDA Compute Capability Guide →

GPU compute capability reference

Top GPUs for Training and Inference

Category Rank 1 Rank 2 Rank 3
Best for Training NVIDIA H200 NVIDIA H100 NVIDIA B200
Best for Inference NVIDIA A40 NVIDIA A100 NVIDIA A10

Compare GPU specifications and cloud instances to find the best GPU for your workload.