Geforce Rtx 4090 4K Beast 24 GB Gddr6X 450W PC Gaming Vidao Card GPU Graphic Cards

Product Description

The RTX 4090 comes with the first Ada Lovelace GPU of this generation: the AD102. But it's worth noting the chip used in this flagship card is not the full core, despite its already monstrous specs sheet.
Still, at its heart are 16,384 CUDA cores arrayed across 128 streaming multiprocessors (SMs). That represents a 52% increase over the RTX 3090 Ti's GA102 GPU, which was itself the full Ampere core.
The full AD102 chip comprises 18,432 CUDA Cores and 144 SMs. That also means you're looking at 144 third gen RT Cores and 576 fourth gen Tensor Cores. Which I guess means there's plenty of room for an RTX 4090 Ti or even a Titan should Nvidia wish.
Memory hasn't changed much, again with 24GB of GDDR6X running at 21Gbps, which delivers 1,008GB/sec of memory bandwidth.
GeForce RTX 4090 GeForce RTX 3090 Ti

Lithography	TSMC 4N	Samsung 8N
CUDA cores	16,432	10,752
SMs	128	84
RT Cores	128	84
Tensor Cores	512	336
ROPs	176	112
Boost clock	2,520MHz	1,860MHz
Memory	24GB GDDR6X	24GB GDDR6X
Memory speed	21Gbps	21Gbps
Memory bandwidth	1,008GB/s	1,008GB/s
L1 | L2 cache	16,384KB | 73,728KB	10,752KB | 6,144KB
Transistors	76.3 billion	28.3 billion
Die Size	608.5mm²	628.5mm²
TGP	450W	450W

Other avaliable models: ROG-STRIX-RTX3070-O8G-WHITE-V2
ROG-STRIX-RTX3080-10G-WHITE-V2
ROG-STRIX-RTX3050-8G-GAMING
ROG-STRIX-RTX3080-O12G-GAMING
..............
and many other models

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