我買時$160,而家貴左

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本來都想換2GB
不過DDR2升$得太
1GB夠用

[ 本帖最後由 ds.ngai 於 2009-9-5 21:21 編輯 ]

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宜家 d ram 真係太貴, 要等佢平先諗.

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我估 大多數人升到2GB 都係因為 玩ram disk

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one 2g one 512m
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原帖由 刀中不二 於 2009-9-9 03:39 發表
one 2g one 512m


7仔

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原帖由 so? 於 2009-9-9 12:34 發表

512mb 同1gb 效能分別會否大過1gb 和2gb?

512mb 同1gb 效能分別會否大過1gb 和2gb?

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This really depends on how you use the apps on your netbook.

For example, I usually open >10 windows simultaneously in Firefox, so that I can jump from website to website quickly.  Hence I find that 2GB RAM is necessary.

Technically, the issue is really whether your app usage will cause Windows to do memory paging.   (http://en.wikipedia.org/wiki/Paging)  If so, this will trigger Windows to do read/write operations on hard disk, which is much slower than RAM read/write.

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原帖由 kelvinhon1986 於 2009-9-8 16:28 發表
我估 大多數人升到2GB 都係因為 玩ram disk


x 2, Just use to protect the SSD

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