Nvidia's RTX 5080 Super Rumors: 24GB VRAM, Mid-2026 Launch, and Potential Gaming Revolution
April 28, 2025
Nvidia is rumored to be developing the RTX 5080 Super and RTX 5070 Super, with expectations of 24GB and 18GB of VRAM, respectively, utilizing new 3GB GDDR7 memory chips.
Historically, Nvidia has released Super variants approximately 15 months after the initial series launch, suggesting a potential mid-2026 arrival for these new models.
The performance of the existing RTX 5080 has been described as unimpressive, further fueling speculation about the need for these Super variants.
If the RTX 50 lineup receives Super upgrades, models like the RTX 5060 Ti and RTX 5060 could see their VRAM increased from 8GB to 12GB, enhancing performance for future gaming.
The increase in VRAM is expected to improve gameplay in high-definition settings and assist content creators by reducing rendering times and enhancing workflow efficiency.
These new GPUs aim to democratize high-performance gaming by providing enhanced capabilities at a lower price point compared to the flagship RTX 5090, which is priced at $1,999.
However, potential pricing strategies will be crucial; if the new GPUs are priced too high, it could limit their accessibility and undermine their intended purpose.
In collaboration with Taiwan Semiconductor Manufacturing Company (TSMC), Nvidia is working on next-generation GPUs that will leverage chiplet technology for better performance and cost efficiency.
Using 3GB chips allows Nvidia to offer configurations like 18GB and 24GB without needing to redesign the printed circuit board.
If the RTX 5080 Super does not match or exceed the performance of the RTX 4090, it may struggle to attract gamers, especially if priced similarly to its predecessor.
Rumors about these GPUs have emerged from credible sources like the leaker panzerlied on Chiphell forums, who has a mixed track record but has accurately predicted Nvidia's previous hardware features.
Despite the excitement surrounding these developments, there is currently no official confirmation from Nvidia regarding the Super variants, and speculation should be approached with caution.
Summary based on 7 sources
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Sources

Digital Trends • Apr 28, 2025
Nvidia’s upcoming GPUs could feature a massive VRAM upgrade
Tom's Hardware • Apr 28, 2025
Nvidia may release the RTX 5080 and 5070 Super with boosted memory configurations according to leaker