Intel | Intel Core i5-2300 Used i5 2300 2.8 GHz Quad-Core CPU 6M 95W LGA 1155

The Intel Core i5-2300 is a desktop processor in Intel's second-generation Core (Sandy Bridge) series, released in 2011 and positioned for the mid-range market. Here is its introduction:Core parameters: Adopting 32nm process technology, based on Sandy Bridge architecture, with 4 cores and 4 threads (without hyper threading technology). The base frequency is 3.0GHz, the maximum turbo frequency can reach 3.2GHz, and the cache is 6MB (L3). The thermal design power consumption (TDP) of the processor is 95W.Slot type: LGA1155 slot is used, which needs to be paired with Intel 6 series chipset motherboards (such as H61, P67, Z68, etc.).Memory support: Supports DDR3 1066/1333MHz memory, with a maximum memory capacity of 32GB, 2 memory channels, and a maximum memory bandwidth of 21.3GB/s.Graphics capability: Integrated with Intel HD Graphics 2000 core graphics, with a base frequency of 850MHz and a maximum dynamic frequency of 1100MHz, it can meet basic graphics needs such as daily office work and high-definition video playback, and can be used normally without a separate graphics card.Performance and positioning: As an early quad core processor, it was able to better meet the multitasking, office, and light gaming needs at the time of release. But with the development of hardware technology, its performance can no longer meet the needs of modern large-scale games and high load productivity tools (such as video rendering). Currently, it is more commonly used for upgrading old devices or low-cost entry-level office machines.This processor represents Intel's mid-range product level in 2011 and is now an outdated model, but its architecture design has a certain impact on the subsequent Core series.Intel Core i5-2300 specificationsGeneral informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyIntel Core i5Model number  ? i5-2300CPU part numbersCM8062301061502 is an OEM/tray microprocessorCM8062301061501 is an OEM/tray microprocessorBX80623I52300 is a boxed processor with fan and heatsink (English version)BXC80623I52300 is a boxed processor with fan and heatsink (Chinese version)Frequency  ? 2800 MHzMaximum turbo frequency3100 MHz (1 core)3000 MHz (2 or 3 cores)2900 MHz (4 cores)Bus speed  ? 5 GT/s DMIClock multiplier  ? 28Package1155-land Flip-Chip Land Grid ArraySocketSocket 1155 / H2 / LGA1155Size1.48" x 1.48" / 3.75cm x 3.75cmWeight0.9oz / 25.4g (CPU)12.4oz / 352.7g (box)Fan/heatsinkE97378-001Introduction dateJan 9, 2011End-of-Life dateLast order date is June 29, 2012Last shipment date for tray processors is December 7, 2012S-spec numbersPart numberES/QS processorsProduction processorsQ1GWQ1HGSR00DBX80623I52300+BXC80623I52300+CM8062301061501+CM8062301061502++Architecture / MicroarchitectureMicroarchitectureSandy BridgeProcessor core  ? Sandy BridgeCore stepping  ? D2 (Q1GW, Q1HG, SR00D)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 caches4 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)27 (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 2000Microarchitecture: Gen 6Execution units: 6Base frequency (MHz): 850Maximum frequency (MHz): 1100The number of supported displays: 2Memory controllerThe number of controllers: 1Memory channels: 2Supported memory: DDR3-1066, DDR3-1333Maximum 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