Intel xeon e5 family e5-2643 3.3 Ghz 10 mb l3 lga 2011 socket r processor cores: 4 32 nm 64-bit 130 w maximum internal memory supported by processor: 750 gb tray the intel xeon e5 delivers up to 2.1 Times more performance in raw flops floating point operations per second as measured by linpack* and up to 70 percent more performance using real-hpc workloads compared to the previous generation of intel xeon 5600 series processors. Processor memory bandwidth supported by processor max 51.2 Gb s cpu multiplier bus core ratio 35 stepping m1 vid voltage range 0.60
1.35 V thermal design power tdp 130 w processor cache type l3 processor cache 10 mb processor boost frequency 3.5 Ghz processor operating modes 64-bit system bus rate 8 gt s processor threads 8 component for server workstation processor lithography 32 nm processor socket lga 2011 socket r processor cores 4 processor base frequency 3.3 Ghz processor model e5-2643 processor family intel xeon e5 family memory ecc yes memory channels quad-channel memory clock speeds supported by processor 800,1066,1333,1600 mhz maximum internal memory supported by processor 750 gb graphics on-board graphics card no features market segment server operational conditions maximum operating temperature 73 c packaging data package type tray