Intel | Used Intel Core i5-2500K i5 2500K i5 2500 K 3.3 GHz 6M 95W LGA 1155

The Intel Core i5-2500K is a processor in the second-generation Intel Core i5 series, manufactured using a 32nm manufacturing process. Here is a detailed introduction:Basic Parameters:Number of cores: 4 cores.Number of threads: 4 threads.Basic frequency: 3.30GHz.Maximum turbo frequency: 3.70GHz.Cache: 6MB Intel Smart Cache.Bus speed: 5GT/s.Thermal Design Power (TDP): 95W.Memory type: DDR3 1066/1333.Maximum memory size: 32GB.Maximum number of memory channels: 2.Maximum memory bandwidth: 21GB/s.Integrated graphics card: Intel HD Graphics 3000, graphics card basic frequency 850MHz, graphics card maximum dynamic frequency 1.10GHz.Slot type: LGA1155.Performance characteristics:Unblock design: The i5-2500K multiplier is fully unlocked, allowing users to freely control the ratio of processor core, turbo, and DDR3, as well as power and current limitations, to achieve better overclocking effects and meet the needs of users with higher performance requirements, such as gamers and hardware enthusiasts.Turbo Boost Technology: Supports Intel Turbo Boost Technology 2.0. When the processor runs below power, current, and temperature specifications, it can automatically increase the processor's running speed to meet the needs of demanding applications, with good single threaded performance.Instruction set support: Supports instruction sets such as Intel SSE4.1, Intel SSE4.2, Intel AVX, etc., which helps improve the performance of multimedia processing and computationally intensive tasks.Integrated graphics card: The integrated Intel HD Graphics 3000 graphics card supports Intel Quick Sync Video, Intel InTru 3D technology, Intel Flexible Display Interface, etc., which can meet daily office and light entertainment needs, such as browsing the web, watching high-definition videos, etc.Intel Core i5-2500K specifications General informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyIntel Core i5Model number  ? i5-2500KCPU part numbersCM8062300833803 is an OEM/tray microprocessorCM8062300833802 is an OEM/tray microprocessorBX80623I52500K is a boxed processor with fan and heatsink (English version)BXC80623I52500K is a boxed processor with fan and heatsink (Chinese version)Frequency  ? 3300 MHzMaximum turbo frequency3700 MHz (1 core) 3600 MHz (2 cores) 3500 MHz (3 cores) 3400 MHz (4 cores)Bus speed  ? 5 GT/s DMIClock multiplier  ? 33Package1155-land Flip-Chip Land Grid ArraySocketSocket 1155 / H2 / LGA1155Size1.48" x 1.48" / 3.75cm x 3.75cmWeight0.9oz / 25.4g (CPU) 13.2oz / 373.8g (box)Fan/heatsinkE97378-001Introduction dateJan 9, 2011End-of-Life dateLast order date is March 29, 2013 Last shipment date for tray processors is September 27, 2013Price at introductionS-spec numbersPart numberES/QS processorsProduction processorsQ1E9Q1J1SR008BX80623I52500K+BXC80623I52500K+CM8062300833802+CM8062300833803++Architecture / MicroarchitectureMicroarchitectureSandy BridgeProcessor core  ? Sandy BridgeCore stepping  ? D2 (Q1E9, Q1J1, SR008)Manufacturing process0.032 micron High-K metal gate processData width64 bitThe number of CPU cores4The number of threads4Floating Point UnitIntegratedLevel 1 cache size  ? 4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data cachesLevel 2 cache size  ? 4 x 256 KB 8-way set associative cachesLevel 3 cache size6 MB 12-way set associative shared cacheCache latency4 (L1 cache) 11 (L2 cache) 25 (L3 cache)Physical memory32 GBMultiprocessingUniprocessorFeaturesMMX 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 ExtensionsEM64T / Extended Memory 64 technology / Intel 64  ? NX / XD / Execute disable bit  ? TBT 2.0 / Turbo Boost technology 2.0  ? VT-x / Virtualization technology  ? Low power featuresEnhanced SpeedStep technology  ? Integrated peripherals / componentsIntegrated graphicsGPU Type: HD 3000 Microarchitecture: Gen 6 Execution units: 12 Base frequency (MHz): 850 Maximum frequency (MHz): 1100 The number of supported displays: 2Memory controllerThe number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1066, DDR3-1333 Maximum memory bandwidth (GB/s): 21.3Other peripheralsDirect Media Interface 2.0PCI Express 2.0 interfaceElectrical / Thermal parametersMaximum operating temperature  ? 72.6°CThermal Design Power  ? 95 Watt