Intel officially debuted its new eighth-generation U-series and Y-series chips, which are designed for use in thin, light notebooks like the MacBook and the MacBook Air.
The U-series is headed up by the quad-core i7-8565U, which has a base clock of 1.8GHz rising to 4.6GHz under boost, and an 8-megabyte cache. It is joined by the quad-core i5-8265U clocked at 1.6GHz unboosted and 3.9GHz boosted, with 6 megabytes of cache, and the i3-8145U, a dual-core processor with a base clock of 2.1GHz, 3.9GHz boosted, and a 4-megabyte cache.
Intel says that compared to a 5-year-old PC, the new U-series processors offer two times better performance and double-digit gains in office productivity for everyday web browsing and content creation over previous-generation chips.
The Y-series chips include the i7-8500 and i5-8200Y dual-core processors, with each offering 1.5GHz and 1.3GHz base clock speeds, and 4.2GHz and 3.9GHz maximum clock speeds respectively. Lastly, the m3-8100Y has a base clock of 1.1GHz that can boost to 3.4GHz.
The Y-series chips offer faster Wi-Fi and LTE capabilities and double-digit gains in performance compared to the previous-generation, enabling new, compact notebook designs with better battery life. The chips offer Gen 3 PCIe support for higher data transfer rates, along with NVMe PCIe x4 solid state drives.