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 don't see why they'd lag with RDNA3.
Are there any good or excellent games worth buying such cards?? No, I mean really? So far I see 0 (ZERO) justification in upgrading a video card for that amount of money.
I remember to buy new video cards just to play so demanding games at their time such as, Quake 2, Deus Ex, Doom3, Dragon Age, Mass Effect, Crysis, The Witcher 3, Cyber Punk....and nothing since then....really.
So the question is,...why?
You don't have to buy the most expensive you know, efficiency does Not live there.
It may take many, many years before 4K even starts to go mainstream. It may never go mainstream because as you pointed out GPUs are indeed getting faster but games continue to require more resources at the same time. Forget about 8K for the foreseeable future. An 8K monitor has the same number of pixels to process as 16 1080p monitors.
I would be surprised if the 4090 is twice as fast as the 3090 but we will see soon.
Before that I had purchased a Auros 1080ti for £450 with a AAA game thrown in as a freebie during the end of pascal 1080ti mass sell of (sold the code for £30 so net £420 for a xx80ti card), took advantage of that as well which was an absolutely insane price, I paid £370 for a GTX 1070 start of pascal generation.
What?! The film industry makes up ~0.055% of the whole GPU market share?
I'm sure the GPU vendors are not betting on that market for mass growth.
Those cards are not for "most" people. That is why they cost ludicrous amounts of money, because there will always be enthusiasts that will buy them. They do not have to sell a lot of them, since the margins are insane.
And there is no specific performance level required to run games at max settings. Graphics are still evolving, with diminishing returns, but they are. And even though rasterization has pretty much peaked, we now have ray tracing, which is still in its infancy. But if you look at games like Metro Exodus EE or Dying Light 2, it is literally impossible to play those games at 4K and high framerates, even with upscaling technologies. RT implementations in those games are amazing, especially global illumination. And that will only get better, but we need more power for that.
And have you seen UE5 with Nanite and Lumen? That looks like nothing we have seen before.
That is why new cards will be focusing on RT performance. If you look at the leaks about the 4070 and 4080, they will only have a small increase in the number of CUDA cores. Most of the performance gains will come from high clocks, thanks to the new process.
But these cards should have more RT cores, though there have been zero rumors about that.
On 30 series launch day I was somehow able to get a 3080FE for $699 at 11:15 AM, like minutes before the Nvidia site was DDOSed into oblivion. I kept it for nearly a year, mining here and there and being totally content with it, because I realized I had been unbelievably lucky to even get one in Sept 2020. I followed the news and noticed something: during the peak of the mining craze, people were trading 3080tis for 3080FEs EVERYWHERE. So, having already mined the $699 back over the summer, I saw the writing on the wall with ETH 2.0 on the very near horizon.
I recognized that I had a brief window to get a newer card with more vram. So that is what I did. I traded my OG 3080FE for a sealed in box 3080ti FE to a dude on the reddit /r/hardwareswap. He wanted it for mining but he only had 3080ti's, so we literally did a straight trade. I mean he even paid the goddamn shipping.
So another couple of months go buy and two weeks ago I noticed that best buy had 3090ti Founder's Edition's and were selling them with a price cut of $900 dollars. So I went on ebay, listed my 3080ti, and 7 days later it had sold at auction for $1025. Then I went to best buy and bought a 3090Ti. End of story.
The TLDR is that I magically timed my leapfrogging all the way up the SKUs. After mining back the 699 MSRP, I ended up making money and getting a 3090ti at what my napkin math says is very close to like $175 dollars (which is mostly the enormous eBay fee from the 3080ti).
That's how insane the market has been/was.
Sorry mods! I didn't realize that my edits would look like me flooding messages, (I'm assuming that is what happened). I just kept wanting to make sure I had my details correct.
As for the rest of your post I agree. RTX and just lighting in general are where the power still lags behind. I also fully understand that my situation was essentially pure luck mixed with good timing, and that a 3090ti is ridiculous overkill for 75% of what I do day to day. I just couldn't look at what was happening and not take the opportunity.