AIDA64 Memory Latency
AIDA64 Engineer is a multi-featured software suite for diagnostics, stress testing, benchmarking, software auditing and various other measurement parameters. We use AIDA64 Engineer to benchmark memory latency.
Sandra Memory Bandwidth
SiSoft Sandra 2016 is a multi-function utility program that supports remote analysis, benchmarking and diagnostic features for PCs, servers, mobile devices and networks. We use the SiSoft Sandra memory bandwidth test to provide a set of memory bandwidth results.
7-Zip
7-Zip is an open source Windows utility for manipulating archives. We manually archive a 1.72GB MP4 game recording. The test stresses all CPU cores to 100% and shows an affinity for memory bandwidth.
Memory performance of the X99-Ultra Gaming is solid. The board manages to beat out Asus' older X99-Deluxe, but it can't match the numbers shown by Asus' flagship Rampage V Edition 10. That's a pretty fair result given the significant price differences.