Nvidia’s new lineup of Blackwell GeForce gaming GPUs will reportedly devour extra energy than their predecessors, based on the newest 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 high of the stack reportedly drawing greater than 550W at full load.
The RTX 5090 is predicted to be launched both on the finish of 2024 or the start of 2025, and it appears to be like more and more as if there will likely be no quick competitors from AMD towards this new top-end Nvidia GPU, giving it a free run at the perfect graphics card title. Nonetheless, it appears to be like as if it’s going to require quite a lot of juice from the mains.
Prolific tech leaker kopite7kimi claims to have acquired particulars in regards to the energy consumption of Nvidia GeForce Blackwell GPUs, saying that “all have some enhance in energy consumption, with larger SKUs rising extra,” in a put up on X (previously Twitter). When one other X consumer predicts that the RTX 5090 will draw 550W, kopite7kimi replies “extra,” and supplies the identical response when one other consumer 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 type with regards to Nvidia leaks. On the finish of 2022, for instance, kopite7kimi bought the specs for the RTX 4070 completely proper in a put up on X, a number of months earlier than the GPU was lastly launched.
We assume that kopite7kimi is referring to the whole 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 at the least an 850W PSU. If the RTX 5090 does certainly draw much more than 550W, then we could be a 1,000W advisable PSU for the cardboard, and even larger 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 identified how rather more.
This wouldn’t be the primary time a successive technology of Nvidia GPUs has used extra energy than the quick predecessor. For instance, the TGP for the RTX 3090 is 350W, which is a good method beneath the RTX 4090’s high 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 might have quite a lot of processing energy on faucet, notably with regards to AI and ray tracing.
We’ll have to attend to check the completed product earlier than we are able to know for certain, although, and within the meantime, you may try our Nvidia RTX 5090 information to seek out out every little thing we all know in regards to the new GPU to this point.