Intel launches 10th-gen "Comet Lake" chips, including the first 6-core U-series processor - Liliputing
Intel Tiger Lake U processor annihilates the Core i7-8665U and Ryzen 7 3700U in UserBenchmark, scores up to 13% more than the Core i9-9980HK in the process - NotebookCheck.net News
Intel Coffee Lake-U Core i5-8269U CPU specs leaked in SiSoftware Sandra - NotebookCheck.net News
The U is for Ultrabook: Intel's low-power, dual-core Haswell CPUs unveiled | Ars Technica
What's the difference between Intel U and H processors? - Quora