Nvidia GEFORCE RTX 4090 User Manual

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graphics card.
!
Attention: Use only the included NVIDIA power connector adapter
for your GeForce RTX 40 Series Founders Edition graphics card.
5 Reinstall the covers on your computer and reconnect any cables
previously removed.
Connect at least three
independent dedicated cables
with 8-pin PCI Express plugs
from the system power
supply to the NVIDIA power
connector adapter.
EN

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)