Yes, but Apple lists 12, 16, and 24 core Xeon W options, none of which are currently available from Intel but do match those leaked for Cascade Lake Xeon W. So

Yes, but Apple lists 12, 16, and 24 core Xeon W options, none of which are currently available from Intel but do match those leaked for Cascade Lake Xeon W. So it’s quite doubtful Apple is using Skylake Xeon W since the majority of the specs don’t match.