Re:Vincent Laforet's iMac Pro Review
by revelation on Tuesday December 12, 2017 @04:34PM
(#15909725)
That is entirely expected for a 10-core vs. 6-core machine on a compiling workload.
As in, if this is a workload you care about, maybe what you really want is a 64 core EPYC not the "lowend" 10-core Xeon they managed to fit into the display.
Cabel Sasser noted 41% improvement Mac Pro 6 core -> iMac Pro 10 core :
https://twitter.com/cabel/status/940669012765065216
Speed. We tried compiling one of our meatier Xcode projects on the iMac Pro (10-core Xeon W, 3 GHz) vs. our standard Mac Pro (3.5 GHz Xeon E5, 6-core). Sure, the Mac Pro is old, but the iMac Pro compiled the project 41% faster. A pretty sincere boost.