NVIDIA-GeForce RTX 4090
The NVIDIA GeForce RTX 4090 is a flagship-class desktop graphics card based on NVIDIA’s Ada Lovelace architecture. It is designed for high-end gaming, 3D rendering, AI workloads, professional visualization, content creation, and GPU-accelerated computing, featuring 16,384 CUDA cores, 24GB GDDR6X memory, 3rd-generation RT Cores, 4th-generation Tensor Cores, and DLSS 3.
Description
The NVIDIA GeForce RTX 4090 delivers exceptional GPU performance for demanding gaming and professional workloads. Built on NVIDIA’s Ada Lovelace architecture, it combines high CUDA core density with dedicated ray-tracing and AI-processing hardware.
The RTX 4090 features 16,384 CUDA cores and 24GB of GDDR6X graphics memory connected through a 384-bit memory interface. The large memory capacity and high memory bandwidth make the card particularly suitable for demanding 4K gaming, complex 3D scenes, large creative projects, AI workloads, and GPU-intensive professional applications.
The GPU incorporates 3rd-generation RT Cores for hardware-accelerated real-time ray tracing and 4th-generation Tensor Cores for AI processing. These technologies enable advanced lighting and rendering effects while accelerating AI-powered features across supported applications.
With NVIDIA DLSS 3, the RTX 4090 can use AI-powered Super Resolution and Frame Generation to increase supported-game performance while maintaining high visual quality. NVIDIA Reflex also helps reduce system latency in supported competitive gaming environments.
For professional content creation, the RTX 4090 includes dual 8th-generation NVENC encoders with AV1 encoding support, enabling efficient high-quality video recording, streaming, and production workflows.
The RTX 4090 supports PCI Express 4.0, DirectX 12 Ultimate, Vulkan, CUDA, NVIDIA Studio technologies, and a broad range of professional GPU-accelerated applications.
Key Specifications
| Feature | Specification |
|---|---|
| Product | NVIDIA GeForce RTX 4090 |
| GPU Architecture | NVIDIA Ada Lovelace |
| CUDA Cores | 16,384 |
| Boost Clock | Up to 2.52 GHz |
| Graphics Memory | 24GB GDDR6X |
| Memory Interface | 384-bit |
| Ray Tracing Cores | 3rd Generation |
| Tensor Cores | 4th Generation |
| PCI Express | PCIe 4.0 |
| DLSS | DLSS 3 |
| Frame Generation | Supported |
| NVENC | 2 × 8th Generation |
| AV1 Encoding | Supported |
| AV1 Decoding | Supported |
| HDMI | HDMI 2.1 |
| DisplayPort | DisplayPort 1.4a |
| Maximum Digital Resolution | Up to 7680 × 4320 |
| Ray Tracing | Hardware Accelerated |
| CUDA | Supported |
| NVIDIA Reflex | Supported |
| NVIDIA Broadcast | Supported |
| NVIDIA Studio | Supported |
| DirectX | DirectX 12 Ultimate |
| Vulkan | Supported |
| Typical Board Power | 450 W |
Key Features & Benefits
- NVIDIA Ada Lovelace architecture
- 16,384 CUDA cores
- 24GB GDDR6X memory
- 384-bit memory interface
- 3rd-generation RT Cores
- 4th-generation Tensor Cores
- DLSS 3 with Frame Generation
- Advanced real-time ray tracing
- Dual 8th-generation NVENC encoders
- AV1 hardware encoding
- PCIe 4.0
- HDMI 2.1
- DisplayPort 1.4a
- NVIDIA Reflex
- NVIDIA Broadcast
- NVIDIA Studio support
- CUDA acceleration
- DirectX 12 Ultimate
- Vulkan support
- High-capacity graphics memory for demanding workloads
Recommended Applications
The NVIDIA GeForce RTX 4090 is suitable for:
- High-End Gaming PCs
- 4K Gaming
- Ray-Traced Gaming
- 3D Rendering
- 3D Modeling
- Animation & Visualization
- Professional Video Editing
- Content Creation
- AI & Machine Learning
- Deep Learning Workloads
- CAD & Engineering Visualization
- GPU-Accelerated Computing
- NVIDIA Studio Workstations
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