NVIDIA GeForce RTX 4090 Graphics Card
Explore specifications, gaming performance and comparisons for
NVIDIA GeForce RTX 4090 Graphics Card.
NVIDIA GeForce RTX 4090 graphics card unleashes extraordinary capabilities with Ada Lovelace cores, advanced ray tracing, and AI-accelerated DLSS 3. Optimized for 4K and beyond, it transforms gaming, rendering, and productivity with exceptional speed, efficiency, and groundbreaking visual performance.
📋 Specifications
| Architecture |
Ada Lovelace |
| CUDA Cores |
16384 |
| Boost Clock |
2.52 GHz |
| Base Clock |
2.23 GHz |
| Memory |
24 GB GDDR6X |
| Memory Interface |
384 bit |
| Memory Speed |
21 Gbps |
| Ray Tracing Cores |
3rd Generation |
| Tensor Cores |
4th Generation |
| Total Graphics Power |
450 W |
| PCI Express Version |
PCIe 4.0 |
| Max Resolution |
7680 x 4320 |
| Display Outputs |
HDMI 2.1a x1 and DisplayPort 1.4a x3 |
| Recommended PSU |
850 W |
| DLSS Version |
DLSS 3 with Frame Generation |
🎮 Gaming Performance
| 4K Gaming |
Ultra settings with high FPS |
| Ray Tracing |
Exceptional real-time lighting and reflections |
| AI Performance |
DLSS 3 delivers smoother gameplay and higher frames |
| Productivity |
Outstanding for 3D rendering and video editing |
| VR Performance |
Smooth, lag-free immersive experience |
🔍 Product Comparison
| Feature |
NVIDIA GeForce RTX 4090 Graphics Card |
NVIDIA GeForce RTX 4080 |
AMD Radeon RX 7900 XTX |
NVIDIA GeForce RTX 3090 Ti |
| Architecture |
Ada Lovelace |
— |
— |
— |
| CUDA Cores |
16384 |
9728 |
— |
10752 |
| Boost Clock |
2.52 GHz |
— |
— |
— |
| Base Clock |
2.23 GHz |
— |
— |
— |
| Memory |
24 GB GDDR6X |
16 GB GDDR6X |
24 GB GDDR6 |
24 GB GDDR6X |
| Memory Interface |
384 bit |
— |
— |
— |
| Memory Speed |
21 Gbps |
— |
— |
— |
| Ray Tracing Cores |
3rd Generation |
— |
— |
— |
| Tensor Cores |
4th Generation |
— |
— |
— |
| Total Graphics Power |
450 W |
— |
— |
— |
| PCI Express Version |
PCIe 4.0 |
— |
— |
— |
| Max Resolution |
7680 x 4320 |
— |
— |
— |
| Display Outputs |
HDMI 2.1a x1 and DisplayPort 1.4a x3 |
— |
— |
— |
| Recommended PSU |
850 W |
— |
— |
— |
| DLSS Version |
DLSS 3 with Frame Generation |
— |
— |
— |
| Power |
— |
320 W |
355 W |
450 W |
| Compute Units |
— |
— |
96 |
— |
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