Description

GPU Model NVIDIA GeForce RTX 4090 Stream Processors 16,384 CUDA Cores Interface PCI Express 4.0 x16 Supported API DirectX12 OpenGL4.6 Vulkan Memory Speed 21 Gb/s Memory Configuration 24 GB Memory Interface GDDR6X Memory Interface Width 384-Bit Memory Bandwidth 1008 GB/s Display I/O 3 x DisplayPort 1.4a 1 x HDMI 2.1 Maximum Digital Resolution 7680 x 4320 @ 120 Hz Power Requirements PCI Power Connectors 1 x 16-Pin Recommended System Power Requirement 850 W