[測試] PHENOMII 940 VS PHENOM 9950 CPU 超頻篇
相信各位一定想要了解到底PHENOMII比PHENOM進步了多少、變快了多少,小弟我就來測試
看看給大家做個解答,在上一篇已經有CPU BENCHMARK測試了,接下來我們來看看CPU 超
頻幅度跟表現比較
先來個PHENOM II平台介紹:
中央處理器: AMD PhenomII 940 (200*15 3.0G無超頻)
主機板: 技嘉 MA770-DS3(rev1.0)
記憶體: 芝奇 DDR2-1066 2G PI系列(單條)
硬碟: 西捷 250G SATA 企業板(七千兩百轉)
顯示卡: ATI 4830 GDDR3 512M
電源: DELL 750W
機殼: 裸機
作業系統: Windows XP SP2(之後有更新SP3)
催化劑: ATI CCC 8.12
再來PK對象PHENOM 9950平台介紹:
中央處理器: AMD Phenom 9950 (200*13 2.6G無超頻)
主機板: 華碩 M3A78-T
記憶體: 芝奇 DDR2-1066 2G PI系列(單條)
硬碟: 西捷 250G SATA 企業板(七千兩百轉)
顯示卡: ATI 4830 GDDR3 512M
電源: DELL 750W
機殼: 裸機
作業系統: Windows XP SP3
催化劑: ATI CCC 8.12
※這次測試其實對PhenomII 940非常不公平因為板子不同,PhenomII 所使用的板子是技
嘉MA770-DS3是使用770+SB600加上這張本身是REV1.0版本,技嘉官方定的TDP瓦數是95W而
940官方是定在120W另外這張板子並沒有刷BIOS所以在BIOS內是偵測不到型號PHENOMII
940的而是寫UNKNOW,而當我拿MA770-DS3上9950時開機OK不過不超頻時馬上就發生斷電的
情狀,所以測PHENOM 9950時買了一塊華碩 M3A78-T 790+SB750,本測試均無開啟ACC
當然這次也要先說明一下測試的基準:
1. 不調外頻只調倍頻為主
2. 不開ACC
測試的項目有:
測試一:3D MARK 06(均為預設特效與解析度)
測試二:SUPER PI 1M
開始我們正式的測試文:
測試一:3D MARK 06(特效預設、解析度1280*1024、無反鋸齒、無反線性)
首先原生赫茲
Phenom 9950 2.6G
[IMG]http://farm4.static.flickr.com/3405/3222215957_ccbe40f64f_o.jpg[/IMG]
SM2.0 Score: 4182
HDR/SM3.0 Score: 4882
CPU Score: 3767
總分: 10995
PhenomII 940 3.0G
[IMG]http://farm4.static.flickr.com/3399/3199666724_5472565670_o.jpg[/IMG]
SM2.0 Score: 4595
HDR/SM3.0 Score: 5010
CPU Score: 4483
總分: 11848
加壓後可達的超頻極限:
Phenom 9950 3.4G
[IMG]http://farm4.static.flickr.com/3304/3223071256_a0bc4fb0a5_b.jpg[/IMG]
SM2.0 Score: 4541
HDR/SM3.0 Score: 5444
CPU Score: 4824
總分: 12416
PhenomII 940 3.8G
[IMG]http://farm4.static.flickr.com/3329/3199666718_eb77d0b989_b.jpg[/IMG]
SM2.0 Score: 4581
HDR/SM3.0 Score: 5460
CPU Score: 5485
總分: 12712
測試二:SUPER PI 1M
首先原生赫茲
Phenom 9950 2.6G
[IMG]http://farm4.static.flickr.com/3358/3222216203_2c373b90e5_o.jpg[/IMG]
Super PI 1M 需時30.593秒
PhenomII 940 3.0G
[IMG]http://farm4.static.flickr.com/3451/3199666726_5b5e147ff3_b.jpg[/IMG]
Super PI 1M 需時23.656秒
加壓後可達的超頻極限:
Phenom 9950 3.4G
[IMG]http://farm4.static.flickr.com/3410/3222217293_004f6d10dd_b.jpg[/IMG]
Super PI 1M 需時24.703秒
PhenomII 940 3.8G
[IMG]http://farm4.static.flickr.com/3323/3199666720_ba17dc826c_o.jpg[/IMG]
Super PI 1M 需時19.41秒
接下來是綜合總整理圖表:
http://farm4.static.flickr.com/3482/3299220699_8fb0525daf_o.jpg
(PTT專用圖)
3D MARKS 06綜合比較表:
3D MARK 06
特效:預設 1280*1024無反鋸齒、反線性
原始核心 PHENOM 9950(2.6G) PHENOMII 940(3.0G) 成長幅度
CPU 得分 3767 4483 19%
總分 10995 11848 7%
特效:預設 1280*1024無反鋸齒、反線性
調倍頻加壓極限 PHENOM 9950(3.4G) PHENOMII 940(3.8G) 成長幅度
CPU 得分 4824 5485 14%
總分 12416 12712 2%
SUPER PI1M綜合比較表:
SUPER PI
原始核心 PHENOM 9950(2.6G) PHENOMII 940(3.0G) 成長幅度
1M 30.593秒 23.256秒 32%
調倍頻加壓極限 PHENOM 9950(3.4G) PHENOMII 940(3.8G) 成長幅度
1M 24.703 19.41 27%
總結:
在這幾次的BENCHMARK測試當中最明顯的差異應該是SUPER PI的進步實在很大,即
使拿9950 3.4G打940 3.0G還是輸了,可見得這次PHENOMII在多媒體和浮點運算有很大的
進步,兩顆CPU在測試的時候均是可比原始赫茲再高出0.8G的超頻幅度,但是就如同先前
所講的測試基準其實因為板子不同而有不公平的情狀產生,當然最起碼是PHENOMII處於劣
勢的情狀XD,上篇有許多大大說要在同頻率之下做測試才會有基準,恩其實講的很有道理
,但是小弟之所以測試原始頻率的比較是因為大部分使用者在使用電腦都是在原始赫茲情
狀下使用,所以小弟才拿原始赫茲來做比較,但是會在下幾篇(多媒體、遊戲)來兩個簡單
的BENCHMARK同赫茲比較,希望各位大大不要過度心急
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