NVIDIA GeForce RTX 4090 24GB
Specification GeForce RTX 4090
Brand NVIDIA
GPU GeForce RTX 4090
Architecture NVIDIA Ada Lovelace
CUDA Cores 16,384
Video Memory 24GB GDDR6X
Memory Speed 21 Gbps
Memory Interface 384-bit
Memory Bandwidth 1,008 GB/s
Base Clock 2.23 GHz
Boost Clock 2.52 GHz
RT Cores 3rd Generation
Tensor Cores 4th Generation
AI Performance Up to 1,321 TOPS
Bus Interface PCI Express 4.0 x16
TGP 450W
Recommended PSU 850W
Power Connector 1 × 16-pin (12VHPWR)
DisplayPort 3 × DisplayPort 1.4a
HDMI 1 × HDMI 2.1a
Maximum Displays 4
Maximum Digital Resolution 7680 × 4320
Memory Type GDDR6X
DirectX DirectX 12 Ultimate
OpenGL OpenGL 4.6