Intel xeon e3 1240 v5 350 ghz socket lga1151 8mb cache retail boxed processor specifications essentials processor number e3 1240v5 lithography 14 nm performance number of cores 4 number of threads 8 processor base frequency 35 ghz max turbo frequency 39 ghz cache 8 mb smartcache bus speed 8 gts dmi3 tdp 80 w vid voltage range 055v 152v supplemental information embedded options available no conflict free yes memory speci