CPU E3-1281v3 E3 1281v3 E3 1281 V3 3.7 GHz Quad-Core Eight-Thread CPU Processor L21M L38M 82W LGA 1150 Responsive and Powerful

Welcome to ZRYDDGEDD's shop, which is experienced and adheres to the principle of service first.I wish you a happy shopping!E3-1281 v3 specificationsGeneral informationTypeCPU / MicroprocessorMarket segmentServerFamilyCPU part numbersCM8064601575329 is an OEM/tray microprocessorCM8064601575381 is an OEM/tray microprocessorFrequency? 3700 MHzMaximum turbo frequency4100 MHz (1 core)3900 MHz (all cores)Clock multiplier? 37S-spec numbersArchitecture / MicroarchitectureMicroarchitectureHaswellPlatformDenlowProcessor core ? Haswell LGA1150Core stepping ? C0 (QFFJ, SR1R2, SR21F)Manufacturing process0.022 micronData width64 bitThe number of CPU cores4 The number of threads8 Floating Point UnitIntegratedLevel 1 cache size ? 4 x 32 KB 8-way set associative instruction caches4 x 32 KB 8-way set associative data cachesLevel 2 cache size? 4 x 256 KB 8-way set associative cachesLevel 3 cache size8 MB 16-way set associative shared cachePhysical memory32 GBMultiprocessingUniprocessorExtensions 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 instructionsTSX / Transactional Synchronization ExtensionsHT / Hyper-Threading technology ? TBT 2.0 / Turbo Boost technology 2.0 ? VT-x / Virtualization technology ? VT-d / Virtualizati

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