danny 2009-9-11 20:33
i5深入特別報導
隨著intel發布新產品開始，象徵著又將進入一個新的時代，
還記不記得十年前用的這個
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230988beBo.jpg[/img]
沒多久大家引頸期盼的這個上市了，雖然被罵的很慘！
[img]http://www.xfastest.com/home/attachment/200909/6/132_125223098950on.jpg[/img]
中間大家一度可能跑到這裡來了，但是它實在是不爭氣，滿載時LAG要命！
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230990aE9D.jpg[/img]
今天它告訴我，要不要試一試！
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230991XWcd.jpg[/img]
沒錯就是它！intel最新發布的Core i5 系列處理器(CPU)
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230992mhKv.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230993Zl8c.jpg[/img]
很多人都有疑問，這個好嗎？這能用嗎？
要搭的作業系統是什麼？
玩遊戲、上網、做作業、專業的跑模擬……行不行？
我不會超頻怎麼辦？
可惜的是沒有人去螃蟹，這些疑惑不僅在我心中，也在大家心中。
今天被它誘惑加上暑假空閒時間比較多，平台也該換了，
趁著這個機會，入手了相關產品整理一下為大家做個介紹。
這次採用的是剛好有優惠就給他衝了。
看看各部份的介紹
首先是主機板
外盒部份
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230995uhSt.jpg[/img]
主要配件有手冊、驅動光碟、SATA線*4、IDE排線、跟有加泡棉防震的檔版。
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252230997ErxR.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231000Z79j.jpg[/img]
CPU部分，提供了12+2相供電，透過兩顆小品片的幫忙提供更穩定的輸出。
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231003e1zx.jpg[/img]
I/O部分除了提供傳統的鍵盤滑鼠PS2接頭外，亦提供了8個USB以及1個eSATA等，方便使用，尤其是滿滿的USB不會發生不夠用的囧況。
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231004Mx1V.jpg[/img]
發現了嗎？
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231006yvZm.jpg[/img]
沒錯就是它們倆，EPU跟PEM，EPU負責節能減碳而PEM則是平衡各相位運作提供更穩定的電流輸出，降低電相運作頻率，才不會變成有的人做死，有的人太閒，同時溫度也能有效降低
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231008A45T.jpg[/img]
另外懶人超TURBOV(特波V)晶片還有MEMok,有了它們就可以透過一鍵設定ram參數跟軟體輕鬆超頻
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231011Tc3S.jpg[/img]
VIA的音效晶片
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522310136n16.jpg[/img]
提供8個sata接頭，有一個跑去當eSATA了
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231015iaAa.jpg[/img]
採用魚尾樣式的讓你怎麼扳都不卡手
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231017f1Fe.jpg[/img]
整張主機板樣貌
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522310205b65.jpg[/img]
記憶體插槽不需要在兩邊扳了，直接插下去就好
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231023a2NT.jpg[/img]
採用的記憶體相當便宜
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522310244pC7.jpg[/img]
給它插下去
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231027l1j3.jpg[/img]
扳起來
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231029sd7M.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231030ZFTr.jpg[/img]
還是裝回去好了，CPU也該上陣了
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231032JxLw.jpg[/img]
顯卡部份
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522310337Pb7.jpg[/img]
多國語言說明，字好小
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522310351P0p.jpg[/img]
主要特色說明（全英文）
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231037l3z8.jpg[/img]
如此這般……
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231039fOtY.jpg[/img]
大概是在講它的散熱器很厲害吧
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231042x4jt.jpg[/img]
開封，用大大的泡棉保護著
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231043fTfJ.jpg[/img]
主要配件驅動光碟、多國語言使用光碟、多國語言安裝教學手冊
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231045tWTZ.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231046Iguk.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522310486sHS.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231049h7Mt.jpg[/img]
顯卡本體
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231051585z.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231053zkd0.jpg[/img]
輸出
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231052zfdw.jpg[/img]
脫光光
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231055N2IA.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231056d0le.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231058rnmN.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231061XS9K.jpg[/img]
採用奇夢達的GDDR5記憶體
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231061XS9K.jpg[/img]
測試平台一覽
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231066y75J.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231069v7Zv.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231070eo9F.jpg[/img]
採用測試平台諸元
POWER：悍馬Hamer MIT 450W 80PLUS
CPU：intel core i5 750 2.66G＆4G
MB：ASUS P7P55D
RAM：Adata DDR3-1600 2GB*2
VGA：ASUS ATI4770 512MBGDDR5
HDD：HITCHI SATAII 80G
作業系統：1.VISTA 64位元 SP2 (未優化)
2.WIN7 64位元 (未優化)
開始上機
EPU+PEM軟體應用
平衡電相溫度，穩定運作以及節能減碳還提供CO2總增加多少計算。
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231073qppL.jpg[/img]
懶人超頻，讓它自己跳
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231074722v.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_125223107740CL.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231078Q8s9.jpg[/img]
主機板驅動光碟裡的秘密，預告著有新的版子？？
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231081pTRf.jpg[/img]
CPU預設值 單SUPERPI_1M 測試結果，比兩三年前快兩倍（４Ｘ秒）
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231081pTRf.jpg[/img]
單32M測試結果
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231096hb7b.jpg[/img]
BIOS懶人超頻到4G在來一次
1M進步到10秒多(進步快4倍)
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231090Vgvi.jpg[/img]
32M進步4分多鐘，相當厲害
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231100BXXa.jpg[/img]
換到WIN7，都沒什麼差別……
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231107nO0b.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231121JHTC.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231114tTq1.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231129GMC0.jpg[/img]
顯示卡相關資訊，今天的重頭戲開始了，3DMARK即將上陣輪翻拷打
圖太多直接以統計圖表示有興趣看單輪測試相關圖片可以抓去看
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231133EPiO.jpg[/img]
3DMARK06
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522311356ZDR.jpg[/img]
06開啟2AA反鋸齒
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231138LaVR.jpg[/img]
06開啟4AA反鋸齒
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231140D0Se.jpg[/img]
06開啟8AA反鋸齒(註1)
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231143VChX.jpg[/img]
換到支援DX10的3DMARKVANTAGE
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231145R6d5.jpg[/img]
開啟2AA反鋸齒
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231147iaYI.jpg[/img]
開啟4AA反鋸齒
[img]http://www.xfastest.com/home/attachment/200909/6/132_12522311498xk8.jpg[/img]
開啟8AA反鋸齒
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231151DwND.jpg[/img]
結論
1.從這裡發現I5預設值就可以把ATI4770給餵飽了，也就是不超頻也可以。
2.餵不飽顯卡的話，超頻增加CPU的處理能力有助於增強遊戲表現。
理由是目前眾多遊戲中，很難找出有遊戲是單使用顯卡表現，通常都是CPU與VGA互相配合。
3.選擇穩定的平台比高階顯卡重要
在顯卡一片跳水聲(降價)中，換平台提升的遊戲效能較高，同時也較具有保值性，顯卡不夠力換張顯卡就好，平台不夠力可能要整組平台換光光；也就是樹頭根基若穩，不怕樹尾做颱風。
4.除了WIN764本身自己比VISTA64較為穩定外，在表現上並沒有優於VISTA的演出。
＊註１：這裡VISTA會優於WIN7表現主要是安裝了官方的DX9，後來經過測試，WIN7一樣可以安裝該更新檔向下相容DX9，一樣有助於在3DMARK06與
支援DX9的遊戲表現。
測試不周延的地方，煩請諸位前輩指教，報告完畢。
需要看單一輪測試請自行下載謝謝
另外新的1156插槽蓋子蓋起來時,會傷CPU鐵蓋,造成傷痕
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231152EJtC.jpg[/img]
[img]http://www.xfastest.com/home/attachment/200909/6/132_1252231154KBRs.jpg[/img]