AMD: NVIDIA is pushing next-gen GPU power usage 'higher than we will'

AMD isn't too far away now from launching its next-gen RDNA 3-based Radeon RX 7000 series GPUs, and now we're hearing about higher power consumption on the RDNA 3 chips... because NVIDIA is using more power.

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The news is coming from Tom's Hardware, which spoke with AMD Senior VP Sam Naffziger, who was one of the minds behind AMD's revolutionary chiplet architecture. AMD has recently said that it would have a 50% projected performance-per-watt uplift with its new RDNA 3 GPUs over RDNA 2, but now those numbers are getting clearer.

Naffziger said that since NVIDIA is cranking up the power consumption on its next-gen Ada Lovelace-powered GeForce RTX 40 series GPUs, that it would be boosting the power consumption on its RDNA 3-based Radeon RX 7000 series GPUs.

• Read more: AMD: next-gen RDNA 3 GPU has +50% performance-per-watt over RDNA 2
• Read more: AMD's next-gen RDNA 3 GPU rumored launch: late-October to mid-November

Naffziger said: "The demand for gaming and compute performance is, if anything, just accelerating, and at the same time, the underlying process technology is slowing down pretty dramatically - and the improvement rate. So the power levels are just going to keep going up. Now, we've got a multi-year roadmap of very significant efficiency improvements to offset that curve, but the trend is there".

"Performance is king, but even if our designs are more power-efficient, that doesn't mean you don't push power levels up if the competition is doing the same thing. It's just that they'll have to push them a lot higher than we will".

• Read more: AMD Navi 31 updated GPU spec: 15360 watered down to 12228 GPU cores
• Read more: AMD Navi 31 GPU: new rumors tease 24GB GDDR6 on 384-bit memory bus
• Read more: AMD Radeon RX 7950 XT: Navi 31 GPU rumored codename is 'Plum Bonito'
• Read more: AMD Navi 31 GPU: flagship Radeon RX 7000 series uses PCIe 5.0 x16
• Read more: AMD Navi 31 updated GPU spec: 15360 watered down to 12228 GPU cores
• Read more: AMD's next-gen RDNA 3: revolutionary chiplet design could crush NVIDIA

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