https://wccftech.com/lg-gram-laptops-now-feature-intels-10nm-ice-lake-cpus/

With LG's recent release of its 17-inch model of the LG gram, LG gave the 14-inch and 15.6-inch variants a much-needed upgrade. These models got an update to Intel's Ice Lake 10nm CPUs with up to 24 GB of RAM all the while staying within the weight limit of 1 kilogram or just over 2 pounds.

The 2020 LG gram lineup is powered by Intel's 10th generation processors (Ice Lake) and the newest Iris Plus Graphics chips. Using LG's Mega Cooling System, the CPU runs cool and quiet 'under all usage scenarios' as stated by LG, no other information explaining how the Mega Cooling System works been released as of yet. The updated notebooks can feature up to 24 GB of DDR4 RAM with speeds ranging from 2666-3200 MHz. The LG Gram notebooks come with two separate M.2 slots for NVMe SSDs to allow for both speed and capacity.