Haswell (microarchitecture) - Wikipedia, the free encyclopedia
Server processors features Haswell-EP variant, released in September 2014, with up to 18 cores and marketed as the Xeon E5-1600 v3 and Xeon E5-2600 v3 series. [62] Haswell-EX variant is expected to be released in 2015, with 18 cores and functioning TSX. [...