Monday, May 16th 2022
NVIDIA GeForce RTX 4090 Twice as Fast as RTX 3090, Features 16128 CUDA Cores and 450W TDP
NVIDIA's next-generation GeForce RTX 40 series of graphics cards, codenamed Ada Lovelace, is shaping up to be a powerful graphics card lineup. Allegedly, we can expect to see a mid-July launch of NVIDIA's newest gaming offerings, where customers can expect some impressive performance. According to a reliable hardware leaker, kopite7kimi, NVIDIA GeForce RTX 4090 graphics card will feature AD102-300 GPU SKU. This model is equipped with 126 Streaming Multiprocessors (SMs), which brings the total number of FP32 CUDA cores to 16128. Compared to the full AD102 GPU with 144 SMs, this leads us to think that there will be an RTX 4090 Ti model following up later as well.
Paired with 24 GB of 21 Gbps GDDR6X memory, the RTX 4090 graphics card has a TDP of 450 Watts. While this number may appear as a very power-hungry design, bear in mind that the targeted performance improvement over the previous RTX 3090 model is expected to be a two-fold scale. Paired with TSMC's new N4 node and new architecture design, performance scaling should follow at the cost of higher TDPs. These claims are yet to be validated by real-world benchmarks of independent tech media, so please take all of this information with a grain of salt and wait for TechPowerUp reviews once the card arrives.
Sources:
@kopite7kimi (Twitter), via VideoCardz
Paired with 24 GB of 21 Gbps GDDR6X memory, the RTX 4090 graphics card has a TDP of 450 Watts. While this number may appear as a very power-hungry design, bear in mind that the targeted performance improvement over the previous RTX 3090 model is expected to be a two-fold scale. Paired with TSMC's new N4 node and new architecture design, performance scaling should follow at the cost of higher TDPs. These claims are yet to be validated by real-world benchmarks of independent tech media, so please take all of this information with a grain of salt and wait for TechPowerUp reviews once the card arrives.
101 Comments on NVIDIA GeForce RTX 4090 Twice as Fast as RTX 3090, Features 16128 CUDA Cores and 450W TDP
I'm going to guess $2499, like the old Titan RTX....
I do believe that Ada will be ~40-50% faster than Ampere, but mostly because Ampere is also ~40-50% faster than Turing (GA102 to TU102 comparison), which in turn is about ~40% faster than Pascal, as well (assuming APIs that Pascal can run at all and excluding advanced DX12 features). Basically, 2080 Ti = 3070 (or a really good 3060 Ti model) = 4050.That will depend entirely on how Navi 31 is priced and whether AMD can meet performance expectations and feature set on Radeon, though. NVIDIA isn't as invincible as it once was.
icZ :nutkick:www.techpowerup.com/199247/nvidia-announces-the-geforce-gtx-titan-z
NVIDIA AD102 'Ada Lovelace' & AMD Navi 31 'RDNA 3' GPUs To Be Power Chugging Beasts, Over 400W Rumored (wccftech.com)
So how is this different than that? both are still subject to speculation.
But no matter what is true and what is not. I am looking for to see some real numbers on spec and performance, not just rumors.
If I will be getting a rtx 4080 none TI properly over my current rtx 3080, depending on price, performance and the economic outcome in the coming months ahead.
Well, that'd be disappointing imo.
This will be just the TFlops difference, it has nothing to do with performance difference.
I would be very surprised if full Navi 31 at 4K is more than 2.3X-2.4X vs full Navi 21 at launch (although after 1-1.5 year if they refresh with 24Gbps Samsung ICs we should see a highly OC 7950X to reach 2.4X-2.5X vs a highly OC 6950X so essentially matching the highest AD102 refresh part of that time, at launch Nvidia will not be matched imo)