The ASUS ROG Zephyrus G14's lid features a striking diagonal slash with white LEDs embedded down the middle. (Photo by Sam Rutherford/Engadget) NVIDIA is releasing a new variant of its 5070 GPU for laptops. Nestled in a blog post about the latest version of its Game Ready Drivers, the company notes its partners will soon start selling 5070 laptops with 12GB of VRAM, alongside the 8GB model that NVIDIA has offered since the launch of the 50-series. "Demand for GeForce RTX remains strong, and memory supply is contrastrained. In order to maximize memory availability, we are releasing the GeForce RTX 5070 Laptop GPU 12GB configuration with 24Gb G7 memory. This gives our partners access to an additional pool of memory to complement the 16Gb G7 supply that currently ships with most GeForce GPUs," NVIDIA said. The first 12GB 5070-equipped laptops are slated to start shipping sometime in June, with manufacturers like ASUS, Lenovo and MSI likely to offer the video card as an option in some of their models.…