新旧2代苹果MacBook和MacBookPro笔记本性能对比测试

分类:拆机与测试
2008-10-23 01:29

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苹果于10月14日发布了升级后采用全铝壳的新版MacBook和MacBook Pro笔记本电脑,www.primatelabs.ca发布了对新旧8台苹果电脑进行测试的结果,发现处理器效能并未大幅提升。但该网站也指出提升后的图形处理能力和全铝外壳才是新一代MacBook笔记本的最大卖点。详情如下

  

该测试基于Geekbench 2,以Power Mac G5 1.6GHz为1000点基准。分值越高越好。

Results

Overall Performance

MacBook Pro (Late 2008)
Intel Core 2 Duo T9400 @ 2.53GHz
3290
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T9500 @ 2.60GHz
3375
  

MacBook Pro (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
3129
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
3137
  

MacBook (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
3139
  

MacBook (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
3042
  

MacBook (Late 2008)
Intel Core 2 Duo P7350 @ 2.00GHz
2706
  

MacBook (Early 2008)
Intel Core 2 Duo T8100 @ 2.10GHz
2573
  

Integer Performance

MacBook Pro (Late 2008)
Intel Core 2 Duo T9400 @ 2.53GHz
2864
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T9500 @ 2.60GHz
3015
  

MacBook Pro (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
2656
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
2726
  

MacBook (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
2656
  

MacBook (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
2702
  

MacBook (Late 2008)
Intel Core 2 Duo P7350 @ 2.00GHz
2252
  

MacBook (Early 2008)
Intel Core 2 Duo T8100 @ 2.10GHz
2263
  

Floating Point Performance

MacBook Pro (Late 2008)
Intel Core 2 Duo T9400 @ 2.53GHz
4565
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T9500 @ 2.60GHz
4739
  

MacBook Pro (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
4333
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
4401
  

MacBook (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
4318
  

MacBook (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
4135
  

MacBook (Late 2008)
Intel Core 2 Duo P7350 @ 2.00GHz
3621
  

MacBook (Early 2008)
Intel Core 2 Duo T8100 @ 2.10GHz
3474
  

Memory Performance

MacBook Pro (Late 2008)
Intel Core 2 Duo T9400 @ 2.53GHz
2593
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T9500 @ 2.60GHz
2416
  

MacBook Pro (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
2483
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
2359
  

MacBook (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
2573
  

MacBook (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
2329
  

MacBook (Late 2008)
Intel Core 2 Duo P7350 @ 2.00GHz
2363
  

MacBook (Early 2008)
Intel Core 2 Duo T8100 @ 2.10GHz
1981
  

Stream Performance

MacBook Pro (Late 2008)
Intel Core 2 Duo T9400 @ 2.53GHz
1702
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T9500 @ 2.60GHz
1752
  

MacBook Pro (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
1860
  

MacBook Pro (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
1734
  

MacBook (Late 2008)
Intel Core 2 Duo P8600 @ 2.40GHz
1856
  

MacBook (Early 2008)
Intel Core 2 Duo T8300 @ 2.40GHz
1815
  

MacBook (Late 2008)
Intel Core 2 Duo P7350 @ 2.00GHz
1818
  

MacBook (Early 2008)
Intel Core 2 Duo T8100 @ 2.10GHz
1675
  


测试结论:

有些令人惊讶的是,新版MB和MBP的处理器性能实际上并没有改变。新的NVIDIA芯片组和更快的DDR3内存对提高处理器效能没有帮助。

这个结果为什么惊人呢?通过其他硬件的更新,苹果在没有升级芯片的情况下更好地发挥了芯片组和内存的处理器效能。但这里更换了芯片组和内存后的效能基本上 是一样的(某些情况下还有下降)。我想NVIDIA还有很长的路要走(至少是相对于Intel来说),才能完全发挥芯片组的效能。

但这是一次失败的升级么?很难说。虽然NVIDIA的芯片组和Intel的芯片组比较起来对处理器效能的提升没有太大作用,但是在图形处理方面确实大大超 过Intel。提升的图形处理能力对MacBook来说是非常大的进步,也使得MacBook在人们眼里变成小号的MacBook Pro.

加上新式的、更加坚固的外壳,用户得到的是一次引人注目的升级。

原文地址:http://www.primatelabs.ca/blog/2008/10/macbook-and-macbook-pro-performance-october-2008/
      
  
  
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