CPU Processor E5-2678V3 E5 2678v3 E5 2678 V3 2.5 GHz Twelve-Core Twenty-Four-Thread CPU Processor 30M 120W LGA 2011-3 Good Performance, high Efficiency, Clear Picture

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E5-2678 v3 specificationsGeneral informationTypeCPU / MicroprocessorMarket segmentServerFamilyCPU part numberCM8064401967500is an OEM/tray microprocessorFrequency?2500 MHzClock multiplier?25Socket 2011-3 / R3 / LGA2011-3Architecture / MicroarchitectureMicroarchitectureHaswellPlatformGrantley-EPProcessor c?Haswell-EPManufacturing process0.022 micronData width64 bitThe number of CPU cores12The number of threads24Floating Point UnitIntegratedLevel 1 cache size?12 x 32 KB 8-way set associative instruction caches12 x 32 KB 8-way set associative data cachesLevel 2 cache size?12 x 256 KB 8-way set associative cachesLevel 3 cache size30 MB 20-way set associative shared cacheMultiprocessingUp 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 ExtensionsAVX2 / Advanced Vector Extensions 2.0BMI / BMI1 + BMI2 / Bit Manipulation instructionsF16C / 16-bit Floating-Point conversion instructionsFMA3 / 3-operand Fused Multiply-Add instructionsEM64T / Extended Memory 64 technology / I 64?HT / Hyper-Threading technology?VT-x / Virtualization technology?VT-d / Virtualization for directed I/OTBT 2.0 / Turbo Boost technology 2.0?TSX / Transactional Synchronization ExtensionsSecurity FeaturesNX / XD / Execute disable bit?TXT / Trusted Execution technologySMEP / Secure Mode ExecutionLow power featuresEnhanced SpeedStep technology?Integrated peripherals / componentsIntegrated graphicsNone