NVIDIA GeForce RTX 4090
| General information | |
| Vendor | NVIDIA |
| Released | 2022 |
| Segment | Desktop |
| Type | DIntegratedscrete |
| Interface | PCIe 4.0 |
| Resolution | 7680 x 4320 |
| Graphics processor | |
| Architecture | Ada Lovelace |
| Core | AD102 |
| Lithography | 4 nm |
| Number of transistors | 76300 million |
| Die Size | 608 mm² |
| Core frequency | 2235 - 2520 MHz |
| Shading Units | 16384 |
| RT Cores | 128 |
| Tensor Cores | 512 |
| ROPs | 176 |
| TMUs | 512 |
| Pixel Rate | 443.5 GPixel/s |
| Texture Rate | 1290.2 GTexel/s |
| Memory | |
| Type | GDDR6X |
| Capacity | 24576 Mb |
| Frequency | 21000 MHz |
| Bus | 384 bit |
| Bandwidth | 1008.0 GB/s |
| Power supply | |
| TDP | 450 W |
| Power supply requirements | 850 W |
| Power connectors | 16-pin |
| Supported technologies | |
| DirectX | 12 Ultimate |
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Shader Model | 6.6 |
| Other | • VR • NVIDIAAnsel • NVIDIA G-Sync • NVIDIA GPU Boost • Vulkan API • HDCP • NVIDIA CUDA • NVIDIA Highlights • NVIDIA ShadowPlay • GeForce Experience • Nvidia RTX • DirectX Raytracing |
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