One leak suggests that Nvidia’s upcoming RTX 5090 for mobile could support as much as 24GB of video memory, which would be a significant chunk of VRAM compared with its predecessor. The RTX 4090 for laptops has 16GB of VRAM.

GPUs for laptops in parallel with its desktop family, promising a substantial lift in performance while preserving efficiency. Blackwell on mobile extends to the RTX 5090 laptop, featuring a massive 24GB VRAM,

The jump to faster GDDR7 memory along will be an upgrade, but NVIDIA's next flagship mobile GPU may go as high as 24GB in total VRAM capacity.

In the laptop segment, the new Blackwell Max-Q technology delivers 40% better battery life and double the performance of previous generations. The RTX 5090 Laptop GPU comes with 24GB of GDDR7 memory, while the RTX 5080 model features 16GB, targeting creators and demanding workflows. The Laptop models will be available starting March.

Here they are! Nvidia's RTX 50-series GPUs, based on its "Blackwell" architecture, are coming soon, with giant performance boosts in tow for gaming and content creation with AI models.

On the same day NVIDIA briefly became the most valuable company in the world, CEO Jensen Huang took to the CES 2025 stage to announce the company's new, long-awaited Blackwell family of graphic cards.