Update ReadMe.md

Author: zhi6w

ReadMe.md

@@ -26,6 +26,7 @@ I believe the results will help developers to make the right *cost/performance*
 | MacBook Pro 15" 2017 |    i7 2.9 GHz 4-core    |  16 | 512 |     |  11.6 | 10.15.6 |    583    |
 | MacBook Pro 15" 2016 |    i7 2.7 GHz 4-core    |  16 | 1TB |     |  11.7 | 10.15.6 |    642    |
 |     Mac Mini 2014    |    i5 2.6 GHz 2-core    |  8  |     | 1TB |  11.7 | 10.15.6 |    1193   |
+|     Mac Pro 2013     |E5-1650 v2 3.5 GHz 6-core|  32 | 1TB |     |  11.7 | 10.15.6 |    518    |
 
 ## Set up