本帖最后由 smile123 于 2009-1-7 04:01 编辑
64位操作系统也不是没有限制...上限大约是128GB,当然了,对于现在的计算机发展水平,普通电脑根本不会有这么海量的内存
32位操作系统其实对大于2G的内存就已经力不从心了,4G装32位系统有点浪费了...
不过还是觉得CP ...
花楹 发表于 2009-1-6 17:28
Where did you get these WRONG information? 128GB? way too wrong!!
Please read at
http://en.wikipedia.org/wiki/64-bit
" ... The emergence of the 64-bit architecture effectively increases the memory ceiling to 264 addresses, equivalent to approximately 17.2 billion gigabytes, 16.8 million terabytes, ..."
I never heard about "32位操作系统其实对大于2G的内存就已经力不从心了", why? Can you explain with more details? |