| Graphics processor family | NVIDIA |
| Graphics processor | GeForce RTX 4090 |
| Maximum resolution | 7680 x 4320 pixels |
| CUDA | Y |
| Parallel processing technology support | Not supported |
| CUDA cores | 16384 |
| Processor frequency (OC mode) | 2550 MHz |
| Processor boost clock speed (Gaming mode) | 2520 MHz |
| Maximum displays per videocard | 4 |
| Discrete graphics card memory | 24 GB |
| Graphics card memory type | GDDR6X |
| Memory bus | 384 bit |
| Data transfer rate | 21 Gbit/s |
| Interface type | PCI Express 4.0 |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 3 |
| HDMI version | 2.1a |
| DisplayPort version | 1.4a |
| TV tuner integrated | N |
| DirectX version | 12 Ultimate |
| OpenGL version | 4.6 |
| Dual Link DVI | N |
| HDCP | Y |
| NVIDIA G-SYNC | Y |
| NVIDIA Ansel | Y |
| Cooling type | Active |
| Number of fans | 3 fan(s) |
| Form factor | Full-Height/Full-Length (FH/FL) |
| Number of slots | 3.65 |
| Illumination | Y |
| Illumination colour | Blue, Green, Red |
| Product colour | Grey |
| Minimum system power supply | 850 W |
| Supplementary power connectors | 1x 16-pin |
| Weight | 2.34 kg |
| Depth | 150 mm |
| Height | 72.6 mm |
| Width | 348.2 mm |
| Package width | 425.9 mm |
| Package depth | 266 mm |
| Package height | 99 mm |
| Package weight | 3.36 kg |
| Package type | Box |
