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The Nvidia RTX 4090 is an upcoming flagship graphics card that appears set to dominate high-end gaming PCs and benchmark top-10 lists within the not-too-distant future. Without a lot information of AMD’s upcoming next-generation playing cards, although, the dialog falls to how properly the RTX 4090 will fare towards the present kings of the hill: the RTX 3090 and RTX 3090 Ti.
Will these soon-to-be last-generation playing cards nonetheless maintain their very own, or is the RTX 4090 set to dominate in unprecedented trend?
Specs
Nvidia launched (virtually) the complete specs for the RTX 4090 at its GTC keynote speech, debuting it alongside the RTX 4080 for the primary time.
| RTX 4090 | RTX 3090 Ti | RTX 3090 | |
| Architecture | Ada Lovelace | Ampere | Ampere |
| GPU | AD102 | GA102 | GA102 |
| Process node | 4nm TSMC | 8nm Samsung | 8nm Samsung |
| CUDA cores | 16,384 | 10,752 | 10,496 |
| RT cores | 144 Third-gen (rumored) | 84 | 82 |
| Tensor cores | 576 4th-gen (rumored) | 336 | 328 |
| Base clock | 2,235 MHz | 1,560MHz | 1,395Mhz |
| Boost clock | 2,520 MHz | 1,860 MHz | 1,695MHz |
| Memory | 24GB GDDR6X | 24GB GDD6X | 24GB GDDR6X |
| Memory velocity | 21 Gbps (rumored) | 21Gbps | 19.5Gbps |
| Memory bus width | 384-bit | 384-bit | 384-bit |
| Bandwidth | 1,1018GBps (rumored) | 1,018GBps | 936GBps |
| TDP | 450W | 450W | 350W |
With the subsequent technology of GPUs, we’ll see an enormous uptick in CUDA cores once more, in addition to further RT and Tensor cores serving to to ship quicker ray tracing and higher DLSS. Clock speeds have taken an enormous leap too, which is able to assist ship the large efficiency positive aspects Nvidia is claiming are potential, as will the subsequent technology of Nvidia RT and tensor cores. We don’t but have confirmed numbers on these new cores, however a graph was proven throughout Nvidia’s GTC showcase that advised they might are available a lot larger numbers, too.
The added effectivity of the brand new structure on its new 4nm course of is what seems to have allowed Nvidia to boost core depend and clock speeds so dramatically whereas sustaining the identical energy necessities because the RTX 3090 Ti. That’s nonetheless an enormous TDP, but it surely’s actually extra manageable than a few of the rumored totals that had been doing the rounds in latest weeks.
Memory configurations appear to stay a lot the identical because the RTX 3090 Ti, although they nonetheless characterize an enormous uplift over the RTX 3090.
Pricing and launch
The RTX 3090 was launched in September 2020, shortly after the flagship RTX 3080. Its worth was initially $1,500, but it surely fluctuated enormously over the previous two years, rising to over $3,000 at instances. At the time of writing, you should buy it for round $1,100 at most retailers.
The RTX 3090 Ti launched in March 2022 with a debut worth of $2,000. Shortages on the time meant it may hit $4,000 in some instances, however costs got here crashing down shortly after, and at present it may be discovered for as little as $1,200.
The RTX 4090 first debuted at Nvidia’s GTC keynote speech on September 20. It will launch on October 12, with a price ticket of $1,599. That’s an enormous drop from the 3090 Ti’s launch worth, exhibiting that Nvidia isn’t elevating prices dramatically throughout the board, however it’s lifting it from the unique RTX 3090’s worth, suggesting we may even see a modest bump in card costs all through this new technology of GPUs.
Performance
The Nvidia RTX 4090 is undoubtedly going to be quicker than the RTX 3090 and 3090 Ti, however the query is: by how a lot?
Nvidia didn’t go into nice element with first-party benchmarks at its GTC showcase, as an alternative claiming that the Ada Lovelace GPU on the coronary heart of its new card is able to as much as a two-times uplift normally rasterization efficiency and as much as a four-times improve in ray tracing efficiency when DLSS is enabled. It solely cited a couple of video games in these comparisons, claiming that the two-times improve in efficiency might be seen in Microsoft Flight Simulator and as much as a three-times improve in efficiency within the newly-announced Portal RTX mod.
Some allegedly leaked benchmarks of the RTX 4090 counsel it’ll simply break all information, even when paired with a weak CPU. That would make sense, however we’ll reserve judgment on simply how good this card is till we’ve had an opportunity to check it ourselves.
We do have some information on the RTX 3090 and 3090 Ti from our earlier testing, however that largely confirmed a minor development from one card to the opposite. The RTX 4090 is prone to provide a much more dramatic uplift in efficiency.
Features
Like the 3090 Ti and 3090 earlier than it, the RTX 4090 will help each ray tracing and DLSS. Also, due to its larger RT and Tensor core counts and next-generation {hardware}, it’ll see an enormous efficiency bump when both or each are enabled, in comparison with the earlier technology. Nvidia talked up its new DLSS 3 algorithm at GTC, showcasing that it might result in an enormous uplift in efficiency when enabled. That will probably be game-dependent, nevertheless, requiring particular implementation, so like earlier DLSS releases, its impression will probably be restricted to begin with.
The RTX 4090 will be capable of leverage DLSS 1 and DLSS 2 much better than its predecessors, although, so it’s potential that this card will probably be able to a lot increased body charges in ray tracing and DLSS video games, even perhaps enabling 8K gaming in some instances. That’s one thing that Nvidia teased when it first debuted the RTX 3000 sequence, but it surely wasn’t viable outdoors of some handpicked video games, with DLSS doing a lot of the heavy lifting. The RTX 4090, nevertheless, might need the ability and have set to do it.
The jury’s out — for now
It’s nonetheless too early to inform how properly these playing cards will face off towards each other in the true world, though to date, all indications level to the RTX 4090 dominating from a efficiency standpoint however requiring plenty of energy in flip. It’s massive, costly, and power-hungry, however it’s set to be the brand new flagship card from Nvidia for a while to return.
Watch this area for in-depth protection of the cardboard and what it might do as soon as the embargo lifts on our evaluate.
Now all eyes flip to what AMD has deliberate with its upcoming RDNA 3 technology of GPUs.
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