Asking particular questions of senior CPU or GPU engineers is an attention-grabbing train. Apart from being way more attention-grabbing sources of knowledge than advertising of us, engineers generally should suppose years up to now for a solution. That is as a result of that engineer might be already onerous at work on the next-next era product.
Proper now, now we have comparatively little info on Nvidia’s next-gen Blackwell gaming GPUs. However even when we may ask senior engineers about it, they will should suppose again to Blackwell. At this cut-off date, Blackwell gaming GPU growth is definitely on the submit tape-out and software program growth stage previous to its possible launch later this 12 months.
The era following Blackwell is reportedly named Rubin. It is named after Vera Rubin, a pioneering astronomer. Her groundbreaking work contains the properties of galaxies and proof of the existence of darkish matter.
This info comes from Ming-Chi Kuo, a TF Securities analyst (by way of TechPowerUp). Kuo states that the R100 GPU will go into manufacturing within the fourth quarter of 2025, with full system options coming into manufacturing within the first half of 2026. Nvidia’s GPU nomenclature suggests R100 is a excessive finish AI targeted GPU and never a gaming variant.
It is reportedly to be constructed with TSMC’s N3 node. It should incorporate HBM4 reminiscence and is being designed with energy effectivity in thoughts. Given that top finish AI GPUs are set to cross the kilowatt vary for only one card, any efforts to scale back energy consumption and improve effectivity are welcome ones. Knowledge facilities full of these techniques are more and more a problem to handle.
Kuo’s submit mentions a 4x reticle design and Chip-On-Wafer-On-Substrate-L (CoWoS-L) know-how. Relying on what number of chiplets a future R100 GPU incorporates, the tip end result might be a really huge chip. Nvidia may in all probability cost $50,000 for one and it would not be stunning.
As for after we would possibly see Rubin gaming GPUs, your guess is pretty much as good as mine. If we observe the Blackwell launch cadence, a late 2026 debut is an efficient wager, with mainstream playing cards to observe in 2027. That is an eternity in computing phrases.
A hypothetical GR102 chiplet-based RTX 6090 with 48GB of DDR7 could be welcome in my rig! Higher begin saving…
