The upcoming Nvidia GeForce RTX 40 series graphics cards keep getting more rumors.
Insider kopite7kimi, who has a spotless history with leaks on Ampere cards, has revealed potential memory configurations for the GeForce RTX 4090 and RTX 4070 graphics cards.Advertisement The GeForce RTX 4090 graphics card uses an AD102 GPU and is likely the flagship chip for Nvidia's next generation lineup.
The novelty could get 24GB of GDDR6X memory at 21Gbps, which was used by Nvidia for the GeForce RTX 3090 Ti.
Thus, Nvidia may not increase the amount of memory for the next-generation flagship. Assuming the GeForce RTX 4090 retains the 384-bit memory interface like the GeForce RTX 3090 Ti, it will provide up to 1 TB/s memory bandwidth.
Thus, the GeForce RTX 4090 offers only 7.7 percent more memory bandwidth than its predecessor. In addition to memory upgrades, the GeForce RTX 4090 will also have more CUDA cores.
However, the exact value is not yet known.
Preliminary estimates range from 17,000 to 18,500 cores.
Also logically, Nvidia will have to increase the power limit of the GeForce RTX 4090.
Early data on the GeForce RTX 4090 shows that the graphics card can consume up to 600 watts of power. A video card a notch below the GeForce RTX 4080 can use an AD103 GPU.
The leak reported that it will have 16 GB of GDDR6X memory.
That's 60% more memory than its predecessor in the form of the GeForce RTX 3080, and 33.3% more than the GeForce RTX 3080 12GB.
There is also no exact information about the number of CUDA cores of the GeForce RTX 4080, but insider kopite7kimi believes that the AD103 has the same level of TGP as the GA102.
As for the GeForce RTX 4070, Nvidia will probably use the AD104 GPU.
The number of CUDA cores may range around 7500.
kopite7kimi reports that the GeForce RTX 4070 will have 12 GB of GDDR6 memory at 18 Gbps.
So not only will it have 50% more memory than the GeForce RTX 3070, but the GDDR6 chips themselves will be faster. The new GeForce RTX 40 series graphics cards should appear on the market before the end of this year.
If the assumption is that this may happen in September, and the slower models will appear a few months later.For the post rewardedThis material is written by a site visitor, and it is rewarded.
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