MacBook Air 13寸低配不是双核的i5吗？怎么在活动监视器里显示四核的？ - V2EX
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kongruxi

MacBook Air 13寸低配不是双核的i5吗？怎么在活动监视器里显示四核的？

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  •   kongruxi Nov 28, 2011 6921 views
    This topic created in 5295 days ago, the information mentioned may be changed or developed.
    用htop看也是四核
    是不是core i5有什么虚拟技术之类的东西？
  • 四核
  • i5
  • 低配
    4 replies    1970-01-01 08:00:00 +08:00
    FuryBean
        1
    FuryBean  
       Nov 28, 2011
    Intel的超线程技术，也就是i7 四核显示成8核。
    kongruxi
        2
    kongruxi  
    OP
       Nov 28, 2011
    @FuryBean 我记得大概6年前Intel不断推超线程这个技术，但据说实际没什么效果，于是后来这个技术消失了，现在又回来了？
    WarWithinMe
        3
    WarWithinMe  
       Nov 28, 2011
    一直都在。。。Intel的每个核都会变成两个核。。。
    no2x
        4
    no2x  
       Nov 28, 2011
    双核四线程。
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