Intel's next-generation Nova Lake mobile chips with 12 Xe-core graphics may support DDR5-8000 memory through CSODIMM modules, according to leaker Golden Pig Upgrade Pack on Weibo. If that pans out, it would be the first mobile Nova Lake variant to officially support DDR5, a notable departure from the soldered LPDDR memory that dominates thin-and-light laptops right now.
Current Panther Lake systems with 12 Xe cores, like the Core Ultra X7 358H, don't officially list DDR5 support, though ASRock Industrial already ships mini PCs with two DDR5 SO-DIMM slots running at DDR5-7200 on that platform, and Intel itself includes this configuration among its Core Ultra Series 3 developer systems.
Nova Lake-S, the desktop version, has already been tied to DDR5-8000 through leaked B960 chipset details and platform documents, so Intel appears to be pushing that same memory ceiling down into at least part of the mobile lineup too. Unlike soldered LPDDR5X, CSODIMM support would let OEMs offer upgradable RAM again in these systems, an option that's grown rare in slimmer laptop designs built around battery life and board space.
Despite the leaker's solid track record, this is still a single leak rather than anything Intel has confirmed, so I'd hold off treating the exact speeds as final. If it checks out, it suggests Intel is willing to give at least some mobile Nova Lake configurations more memory flexibility, even as most of the market keeps drifting toward soldered memory for efficiency.
