Nvidia GEFORCE RTX 4090 User Manual

2 Optimize your installed games.
· Open GeForce Experience and click Scan for Games and click OK
to scan your installed games.
· Click on Optimize All to optimize your game settings.
3 Get the latest drivers.
· Open GeForce Experience, log in, and select the Drivers tab.
· Select Download Driver. Your GPU driver begins to download.
· Select Express Installation
GeForce Experience begins to install the graphics driver.
Note: It may take several minutes for the installation to take place.
Your screen may go blank for a few seconds one or more times
during installation. This is normal.
· Click CLOSE when the driver install completes.

Nvidia GEFORCE RTX 4090 Specifications

General

GPU Architecture	Ada Lovelace
CUDA Cores	16384
Base Clock	2235 MHz
Boost Clock	2520 MHz
Memory Size	24 GB
Memory Type	GDDR6X
Memory Interface Width	384-bit
Memory Bandwidth	1008 GB/s
TDP	450W
Recommended PSU	850W
Outputs	3x DisplayPort 1.4a, 1x HDMI 2.1
Interface	PCIe 4.0 x16
Maximum Resolution	7680x4320
DirectX Support	12 Ultimate
OpenGL Support	4.6
VR Ready	Yes
SLI Support	No
Tensor Cores	512
Power Connectors	1x 16-pin
Ray Tracing Cores	128 (3rd Gen)