Nvidia’s new lineup of Blackwell GeForce gaming GPUs will reportedly eat extra energy than their predecessors, in accordance with the most recent leak. Not solely that, however the distinction apparently turns into much more pronounced as you go up the chain, with the Nvidia RTX 5090 on the prime of the stack reportedly drawing greater than 550W at full load.
The RTX 5090 is anticipated to be launched both on the finish of 2024 or the start of 2025, and it seems to be more and more as if there shall be no speedy competitors from AMD towards this new top-end Nvidia GPU, giving it a free run at one of the best graphics card title. Nevertheless, it seems to be as if it’s going to require quite a lot of juice from the mains.
Prolific tech leaker kopite7kimi claims to have obtained particulars concerning the energy consumption of Nvidia GeForce Blackwell GPUs, saying that “all have some enhance in energy consumption, with increased SKUs rising extra,” in a submit on X (previously Twitter). When one other X person predicts that the RTX 5090 will draw 550W, kopite7kimi replies “extra,” and supplies the identical response when one other person asks if the brand new RTX 5070 will draw greater than the rumored quantity of 220W.
In fact, that is all rumor proper now, and none of this has been formally confirmed by Nvidia, however kopite7kimi has good kind on the subject of Nvidia leaks. On the finish of 2022, for instance, kopite7kimi received the specs for the RTX 4070 completely proper in a submit on X, a number of months earlier than the GPU was lastly launched.
We assume that kopite7kimi is referring to the overall graphics energy (TGP) for these figures, which refers back to the most energy draw for the entire graphics card. This determine already stands at 450W for the mighty RTX 4090, for which Nvidia recommends a minimum of an 850W PSU. If the RTX 5090 does certainly draw much more than 550W, then we is perhaps taking a look at a 1,000W really helpful PSU for the cardboard, and even increased for overclocked variations.
In the meantime, the RTX 4070’s TGB is rated at 200W, with third-party playing cards solely requiring a single 8-pin PCIe connector. In keeping with kopite7kimi, although, the brand new RTX 5070 will draw greater than 220W, though it’s not recognized how way more.
This wouldn’t be the primary time a successive era of Nvidia GPUs has used extra energy than the speedy predecessor. For instance, the TGP for the RTX 3090 is 350W, which is a good manner under the RTX 4090’s prime determine. It’s not a lot that the GPUs are much less power-efficient than their predecessors – energy draw normally drops as you shrink to a smaller manufacturing course of and refine your structure – however extra that they’ve a lot extra packed into them. If these energy figures are right, the RTX 5090 may have quite a lot of processing energy on faucet, notably on the subject of AI and ray tracing.
We’ll have to attend to check the completed product earlier than we will know for certain, although, and within the meantime, you’ll be able to try our Nvidia RTX 5090 information to seek out out all the things we all know concerning the new GPU up to now.
