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Intel Q8400 vs Intel Xeon E5450

    Intel Q8400 Cpu
    Intel Q8400
      Intel Xeon E5450 Cpu
      Intel Xeon E5450
      Editiorial reviews
      1
      1 editorial reviews
      HotHardware takes an in depth look at the Intel Core 2 Quad Q8400, affordable 45nm quad-core processor.Read more
      Read editorial reviews
      User rating
      38
      4.2 out of 5
      38 user ratings
      5 stars
      		34 %
      4 stars
      		50 %
      3 stars
      		15 %
      2 stars
      		0 %
      1 stars
      		0 %
      43
      4.1 out of 5
      43 user ratings
      5 stars
      		44 %
      4 stars
      		25 %
      3 stars
      		27 %
      2 stars
      		0 %
      1 stars
      		2 %

      Full Comparison

      Units:

      General

      Intel Q8400Intel Q8400
      Intel Xeon E5450Intel Xeon E5450
      Processor socketLGA 775LGA 771

      Processor

      Intel Q8400Intel Q8400
      Intel Xeon E5450Intel Xeon E5450
      Clock speed2.66 GHz3.0 GHz
      Number of cores44
      Number of threads44
      Thermal Design Power (TDP)95.0 W80.0 W
      Processor lithography0.0 in0.0 in
      Bus typeFSBFSB
      Idle statesyesyes

      Memory

      Intel Q8400Intel Q8400
      Intel Xeon E5450Intel Xeon E5450
      Cache4 MB12 MB
      Cache typeL2L2

      Features

      Intel Q8400Intel Q8400
      Intel Xeon E5450Intel Xeon E5450
      Thermal monitoring technologiesyesyes
      Execute disable bityesyes

      Pros & Cons

      Pros
          Cons

              Often compared with Intel Q8400

              Intel Q8400 Cpu
              Intel Core 2 Duo E8400
              IntelQ8400
              IntelCore 2 Duo E8400