CPU市價與千顆報價的差別~Intel貴很多~AMD便宜很多~
1.動機
剛放假,閒來沒事翻翻訂閱的電腦王雜誌(第一期到最新一期我都有買喔~),看到關於CPU採購的專題,就隨手看看現在的市價算算看~~
2.計算數據以及依據
以"京典"07/6/16的報價、07/6/17的美元匯率(1 : 33.25)和"電腦王"雜誌提供的CPU原廠公布的千顆報價列表為基礎。
廠牌____型號______千顆報價(美元)__千顆報價(新台幣)__京典報價(新台幣)__千顆報價與市價的比例
AMD_____X2 6000+__241_____________8013.25___________7600______________0.9484
AMD_____X2 5600+__188_____________6251______________5900______________0.9438
AMD_____X2 5200+__178_____________5918.5____________5500______________0.9293
AMD_____X2 5000+__167_____________5552.75___________5280______________0.9509
AMD_____X2 4800+__136_____________4522______________4200______________0.9288
AMD_____X2 4400+__121_____________4023.25___________3700______________0.9197
AMD_____X2 4000+__104_____________3458______________3200______________0.9254
AMD_____X2 3800+__83______________2759.75___________2280______________0.8262
AMD_____X2 3600+__73______________2427.25___________2050______________0.8446
Intel___E6700_____316_____________10507_____________10650_____________1.0136
Intel___E6600_____224_____________7448______________7530______________1.0110
Intel___E6320_____163_____________5419.75___________5400______________0.9964
Intel___E4400_____133_____________4422.25___________4680______________1.0583
Intel___E4300_____113_____________3757.25___________3780______________1.0061
Intel___E2160_____84______________2793______________3150______________1.1278
Intel___E2140_____74______________2460.5____________2770______________1.1258
3.數據分析
相較於AMD雙核心CPU市價比原廠公布千顆報價便宜許多,Intel雙核心CPU的市價比原廠公布千顆報價還要貴上許多。
相較於AMD高階的雙核心CPU市價,AMD低階雙核心CPU的市價比千顆報價更加的便宜。
4.結論
以原廠公布的CPU千顆報價能夠反應其性能(節能、效能)的前提假設下。
AMD雙核心CPU的市價已經相當的便宜了,如果在加上主機板的價格考量(使用能彰顯CPU效能的晶片組),以雙核心平台的整體建置成本來看,AMD平台比Intel平台還要來得划算許多。
5.附註
excel數據:
http://spreadsheets.google.com/pub?...bEz-Npa9gZaGaFQ