GPU

NVIDIA GeForce RTX 4090

Name: NVIDIA GeForce RTX 4090
Brand: NVIDIA
Price: 1599 USD

The Ada Lovelace flagship — 24GB GDDR6X, 16,384 CUDA cores, still one of the fastest gaming GPUs available.

$1,599

Launch price

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Pros

✓ 24GB GDDR6X VRAM
✓ Massive generational leap over RTX 3090
✓ Excellent 4K and content creation performance
✓ Widely available with mature drivers

Cons

– 450W TDP, needs a big PSU and case
– Superseded by RTX 5090
– Large 3-slot cooler on most models

Full specifications

Performance

VRAM24 GB

Memory typeGDDR6X

Memory bus width384 bit

Memory bandwidth1008 GB/s

Shading cores16,384

RT cores128

Tensor / AI cores512

Base clock2235 MHz

Boost clock2520 MHz

Ray tracingYes

Upscaling techDLSS 3 (Frame Generation)

Power & Size

TDP450 W

Recommended PSU850 W

Power connector1× 16-pin (12VHPWR)

Bus interfacePCIe 4.0 x16

Card length304 mm

Slot width3.5 slots

Display outputs3× DisplayPort 1.4a, 1× HDMI 2.1

Where to buy the NVIDIA GeForce RTX 4090

Check today's availability, latest prices, and bundle deals at these authorized retailers:

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