Nvidia’s RTX 4000 gets new specs, and it’s not all good news

Nvidia’s upcoming Ada Lovelace graphics playing cards have acquired a brand new batch of rumored specs, and this time round, it’s kind of of a combined bag.

Whereas the information is sweet for one of many GPUs, the RTX 4070 has already acquired a reduce with regards to its specs – however the leaker says that will not translate into a less expensive price ticket.

And TBP, 450/420? / 300 watts.

And the[مدش]. kopite7kimi (@kopite7kimi) June 23, 2022

The knowledge comes from kopite7kimi, a well known identify with regards to PC leaks, who simply revealed an replace to the specs of the RTX 4090, RTX 4080, and RTX 4070. I’ve heard earlier whispers about specs From the RTX 4090 and RTX 4070, that is the primary time we get predictions concerning the specs of the RTX 4080.

Let’s begin with the excellent news. If this rumor is true, it seems that the flagship RTX 4090 has acquired a slight bump within the core depend. The quantity beforehand reported was 16128 CUDA cores, and that quantity has now elevated to 16,384 cores, which interprets into an improve from 126 A number of Stream Processors (SMs) to 128. As for the remainder of the specs, they continue to be unchanged – present expectations are That GPU will get 24GB of GDDR6X reminiscence over the 384-bit reminiscence bus, in addition to 21Gbps of bandwidth.

The RTX 4090 consists of the AD102 GPU, which reaches a most of 144 SMs, but it surely appears unlikely that the RTX 4090 itself will attain such heights. The total model of the AD102 GPU will doubtless be present in a greater graphics card, whether or not it is a Titan or an RTX 4090 Ti. Additionally it is rumored to be monstrous power necessities. This time, kopite7kimi hasn’t revealed something new about that card, and as of now, we nonetheless do not know the reality about its existence.

Shifting on to the RTX 4080 with AD103 GPU, it’s mentioned to come back with 10240 CUDA cores and 16GB of reminiscence. Nevertheless, in keeping with kopite7kimi, it is going to be based mostly on GDDR6 reminiscence as an alternative of GDDR6X. Because the leaker anticipated it to be 18Gbps, that may really make it slower than the RTX 3080 with 19Gbps ​​of reminiscence. The variety of cores is strictly the identical as within the RTX 3080 Ti. Up to now, this GPU does not look that spectacular, however it’s mentioned to come back with a a lot bigger L2 cache which is probably going to supply an improve in gaming efficiency over its predecessors.

RTX 3080 graphics card on a pink background.
Jacob Roach / Digital Developments

In relation to the RTX 4070, the GPU was beforehand rumored to come back with 12GB of reminiscence, however now, kopite7kimi expects solely 10GB over the 160-bit reminiscence bus. It’s mentioned to supply 7168 CUDA cores. Whereas it is actually an improve over the RTX 3070, it will not be the generational leap that some customers are hoping for. It is also assumed that he will not obtain a worth low cost based mostly on the spec drop, however we nonetheless do not know the MSRP of this GPU, so it is onerous to evaluate its worth.

Lastly, the leaker launched an replace to the facility necessities for the GPUs, which has actually been the topic of numerous hypothesis over the previous few months. The anticipated TBP of the RTX 4090 is 450 watts. It is 420 watts for the RTX 4080 and 300 watts for the RTX 4070. These numbers are much more conservative than the 600 watts (and above) we have seen floating round.

What does all this imply for us – finish customers of the upcoming RTX 40-series GPUs? Not a lot but. Specs could change but, and whereas kopite7kimi has a confirmed observe report, it could be flawed concerning the specs as effectively. Nevertheless, because it stands now, solely the RTX 4090 seems to be an enormous improve over its predecessor whereas the opposite two are a extra modest change. It stays to be seen if costs will replicate that or not.

Editors’ Suggestions