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Processor powerpoint Processor powerpoint Presentation Transcript

  • Intel Processors I3, I5, I7
  • What is a Brain processor? Evolved Basic arithmetic and logic
  •  January 2010 Mobile Lackingi3 Core Processor
  • Basics Clarkdale(32nm, integrated graphics) Graphics processing unit 2 cores
  • More Clarkdale(I3)  Not mobile  Peoples needs  Arrandale
  • Arrandale(I3) Low speeds No turbo No Error correction code
  • What is ECC? Computer data storage Detect and correct common
  • Differences Mobile (A) 4Mb L3 cache(C) Both have 2 cores
  • L3 Cache?  Buffer closer to core  Help traffic between cores
  • I5 Processor September 2009 Nehalem Lynnfield + old systems No hyperthreading
  • Lynnfield 4 core processor 45 nm Direct media interface
  • Direct Media Interface  Connects North to South on mother board
  • Hyper-threading Combining threads to increase efficiency of computer (clarkdale)
  • I3 I5 2  4(some)  8 MB L3 cache  Some I3 similar
  •  High End Dual, quad, and hexicore 64 bit i7
  •  Dual core 4 mb L3 32 nm HyperthreadingArrandale
  •  Quad Core 8 MB 45 nm HyperthreadingBloomfield, Lynnfield
  •  6 cores 12 MB 32 nm HyperthreadingGulftown
  • i3 i5 2.93-3.33 GHz  Quad- 2.4-2.8 GHz  Dual- 3.2-3.6 GHzPerformance
  •  Quad- 2.53-3.33 GHz 6 core- 3.2- 3.46 GHzI7 Performance