Описание
TypeCPU / MicroprocessorMarket segmentServerFamilyIntel Xeon E5-2600 v2Model number E5-2650 v2CPU part numbersCM8063501375101 is an OEM/tray microprocessorBX80635E52650V2 is a boxed microprocessorFrequency 2600 MHzMaximum turbo frequency3100 MHz (4 or more cores)3200 MHz (3 cores)3300 MHz (2 cores)3400 MHz (1 core)Bus speed 8 GT/s QPI (4000 MHz)5 GT/s DMIClock multiplier 26Package2011-land Flip-Chip Land Grid ArraySocketSocket 2011 / LGA2011Size2.07" x 1.77" / 5.25cm x 4.5cmS-spec numbersPart numberProduction processors SR1A8BX80635E52650V2 +CM8063501375101+Architecture / MicroarchitectureMicroarchitectureIvy BridgePlatformRomley-EPRomley-WSProcessor core Ivy Bridge-EPCore stepping M1 (QEN5, QF6X, SR1A8)CPUID306E4 (SR1A8)Manufacturing process0.022 micronData width64 bitThe number of CPU cores8The number of threads16Floating Point UnitIntegratedLevel 1 cache size 8 x 32 KB 8-way set associative instruction caches8 x 32 KB 8-way set associative data cachesLevel 2 cache size 8 x 256 KB 8-way set associative cachesLevel 3 cache size20 MB shared cachePhysical memory768 GB (per socket)MultiprocessingUp to 2 processorsExtensions and TechnologiesMMX instructionsSSE / Streaming SIMD ExtensionsSSE2 / Streaming SIMD Extensions 2SSE3 / Streaming SIMD Extensions 3SSSE3 / Supplemental Streaming SIMD Extensions 3SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 AES / Advanced Encryption Standard instructionsAVX / Advanced Vector ExtensionsF16C / 16-bit Floating-Point conversion instructionsEM64T / Extended Memory 64 technology / Intel 64 HT / Hyper-Threading technology VT-x / Virtualization technology VT-d / Virtualization for directed I/OTBT 2.0 / Turbo Boost technology 2.0 Security FeaturesNX / XD / Execute disable bit TXT / Trusted Execution technologySMEP / Secure Mode Execution ProtectionLow power featuresEnhanced SpeedStep technology Integrated peripherals / componentsIntegrated graphicsNoneMemory controllerThe number of controllers: 1Memory channels (per controller): 4Me