MM#919843 BOXED INTEL XEON PROC E5-2665 (20M CACHE 2.40 GHZ)Intel Xeon E5 2600 E5 2665 Octa core (8 Core) 2. 40 GHz Processor Retail Pack 20 MB L3 Cache 2 MB L2 Cache 512 KB L1 Cache 64 bit Processing 3. 10 GHz Overclocking Speed 32 nm Socket R LGA 2011 No Graphics 115 W 3 Year Warranty VPN: BX80621E52665 SKU: RSC856456 UPC: 5032037019798 2 MB L2 + 20 MB L3 cache memory to boost the instruction processing and system performance Built on 32 nm technology to offer breakthrough performance in your day to day