GPU
GeForce RTX 4080 16GB
CUDA cores
9728
Video Memory
16GB GDDR6X
Memory Bus
256-bit
Engine Clock
Boost: 2565 MHz
Memory Clock
22.4 Gbps
PCI Express
4.0 16x
Display Outputs
3 x DisplayPort 1.4a (up to 7680x4320@60Hz)
1 x HDMI® Connector*
*Supports 4K 120Hz HDR, 8K 60Hz HDR, and Variable Refresh Rate as specified in the HDMI 2.1 Specification
HDCP Support
2.3
Multi Display Capability
Quad Display
Recommended Power Supply
750W
Power Consumption
320W
Power Input
1 x 12VHPWR
DirectX
12 Ultimate
OpenGL
4.6
Cooling
IceStorm 2.0
Slot Size
3.5 slot
SLI
N/A
Supported OS
Windows 11 / 10 (64-bit, v1809 November 2018 or later)
Card Length
355.5mm x 149.6mm x 72.1mm / 14" x 5.9" x 2.8"
Accessories
GPU Support Stand
3-pin RGB Header Cable
3x 8-pin-to-12VHPWR cable
Manual