i5 + 640M 同上年 i5 + 540M 差不多價

Acer宏碁 V3 series Intel i5-3210M,4GB Ram,750GB/5400rpm,GT640M 2G,DVDRW,14",Win7 Home 型號471G-53214
參考海鮮價 $^)*)
比上年略為高一點
不過出了不久 , 應該有一定減價空間

再之前出去睇見 630M 要成 5K 真是

SANDY BRIDGE + GT640....呢個價..算係咁啦..
不過黎緊既SUMMER PROMOTION..應該仲有空間減

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acer先做到...

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??how much

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呢個價....有D心動

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SANDY BRIDGE + GT640....呢個價..算係咁啦..
不過黎緊既SUMMER PROMOTION..應該仲有空間減 ...
zlien 發表於 2012-7-16 16:57


i5-3210M依個係IVY來.
佢唔賣依個價,佢點賺你錢,點走D SANDY CPU NB?
講真,2粒U真係咁大分別咩?

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等到嘅話,可以等埋佢開倉先決定入貨都未遲。

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i5-3210M依個係IVY來.
佢唔賣依個價,佢點賺你錢,點走D SANDY CPU NB?
講真,2粒U真係咁大分別咩? ...
二世祖 發表於 2012-7-17 01:25



    效能差20%左右

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本帖最後由 二世祖 於 2012-7-17 15:20 編輯
效能差20%左右
s04025 發表於 2012-7-17 15:06


http://compare-processors.com/core-i5-3210m-vs-i5-2450m/4909/

The Core i5-3210M belongs to the Intel’s latest Ivy Bridge series ( we will call it IB for short henceforth) while the i5-2450M is a previous generation Sandy Bridge processors ( SB in short).

The biggest gain in the IB is in the performance of the display which makes the display better, more responsive and, for the first times makes many of the fast moving games playable, that was earlier not possible with the HD Graphics 3000 of the SB.

Both processors are dual core and clocked identically at 2.50 GHz, which makes the comparison interesting. The gain in the i5-3210M will show the improvement due to architecture in the IB over SB.

We typically see a performance improvement of 10% in processor which is not that great. So if your main task is processor related dont expect any significant gain.

However, Intel has improved few things in the IB which makes it more valuable. Especially, the improvement in Quick Sync, which leads to much faster video encode and dec

差10%到,IVY係慳電,沒咁熱,其他真係差唔多.



[url]http://ark.intel.com/compare/53452,67355
附件: 您需要登錄才可以下載或查看附件。沒有帳號?註冊

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The Core i5-3210M belongs to the Intel’s latest Ivy Bridge series ( we will call it IB for shor ...
二世祖 發表於 2012-7-17 15:19



    差20%是指同定位計
I5 3210M 係第3代I5最低階果粒
I5 2450M 係第2代I5最高階果粒
咁比法更係差得唔遠啦

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