"The review model (NUC14RVHU7) came with an Intel Core Ultra 7 155H mobile processor consisting of 6 Redwood Cove “performance” P-cores, 8 Crestmont “efficiency” E-cores and 2 Crestmont “low-power efficiency” E-cores. The performance cores maximum turbo frequency is 4.8 GHz, the efficiency cores maximum turbo frequency is 3.8 GHz and the low power efficiency cores have a maximum turbo frequency of 2.5 GHz. Together they provide a total of 22 threads. This processor also includes an integrated GPU from the Intel Arc graphics family and has 8 Xe-LPG graphics cores based on the Alchemist architecture with a maximum dynamic frequency of 2.25 GHz."
Source: Liliputing