NVIDIA-GeForce RTX 4090
The NVIDIA GeForce RTX 4090 is a flagship-class desktop graphics card built on the NVIDIA Ada Lovelace architecture. With 16,384 CUDA cores, 24GB GDDR6X memory, advanced ray tracing, DLSS 3 Frame Generation, and AI acceleration, it is designed for demanding 4K gaming, 3D rendering, professional visualization, content creation, AI workloads, and GPU-accelerated computing.
Description
The NVIDIA GeForce RTX 4090 delivers exceptional graphics and compute performance for demanding consumer and professional workloads. Built on NVIDIA’s Ada Lovelace architecture, the GPU combines a large number of CUDA cores 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. Its large memory capacity makes it particularly well suited to high-resolution gaming, complex 3D scenes, large creative projects, AI workloads, and applications requiring substantial GPU memory.
The GPU incorporates 3rd-generation RT Cores, providing hardware-accelerated real-time ray tracing for realistic lighting, reflections, shadows, and global illumination. Its 4th-generation Tensor Cores accelerate AI-based workloads and technologies.
With NVIDIA DLSS 3, supported applications can use AI-powered Super Resolution and Frame Generation to increase performance while maintaining high image quality. NVIDIA Reflex further helps reduce system latency in supported competitive games.
For content creation and professional video workflows, the RTX 4090 includes dual 8th-generation NVIDIA NVENC encoders with AV1 encoding support, enabling high-quality and efficient video recording, streaming, and production.
The RTX 4090 supports PCI Express 4.0, DirectX 12 Ultimate, Vulkan, CUDA, NVIDIA Studio technologies, NVIDIA Broadcast, and a broad range of GPU-accelerated professional 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 |
| Total Graphics 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 VRAM for demanding workloads
- Suitable for professional GPU-accelerated applications
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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