關於660ti測試的有趣觀察 - 3C

By Queena
at 2012-08-17T01:07
at 2012-08-17T01:07
Table of Contents
先說我不是A控也不是N控,事實上二種卡我都買
預算到哪,哪張卡符合我性能上的需求我就買
我大概稍微看了一下各家評測,包含了上幾篇RayHouston提供的幾個網站
發現一個有趣的現象
如果你是和我一樣匆匆掃過,甚至只看直條圖和結論的人
滿容易產生一種錯覺,好像660ti不可一世
一出來性能直逼670,並且幹掉7950甚至打趴7970
這現象在中文網站上尤其明顯
但事實上細看其中評測條件和小註解,發現好像不是這麼一回事
舉一個最明顯的例子
在tom's hardware網站所測試的遊戲中,7950只輸BF3這個遊戲
http://ppt.cc/7U1z
但是到了中文的泡泡網很神奇的7950在BF3的表現又贏了
http://topic.pcpop.com/activity/nv1208/ 請下拉至BF3測試頁
以上二個網站皆有1920*1080 16xAF 4xAA
同樣的遊戲條件測出來一個贏一個輸,這....
tom's hardware表列出2張7950的卡,分別為:
MSI Radeon R7950
(800 MHz GPU, 3 GB GDDR5 at 1250 MHz)
Reference Radeon HD 7950 GHz Edition
(850/925 MHz Base/Boost GPU, 3 GB GDDR5 at 1250 MHz
更絕的是tom's hardware拿來側的660ti版本為:
MSI GeForce GTX 660 Ti
(1019/1097 MHz Base/Boost GPU, 2 GB GDDR5 at 1502 MHz)
核心頻率比起一般的公版來得高
但在表列測試顯卡下面卻有
All overclocked cards reduced to reference specification for testing註記,這..
至於泡泡網連說明都沒說怎麼測...
那評論我還看到一個滿噴飯的
在PC Online的馬克思配恩3
http://diy.pconline.com.cn/graphics/reviews/1208/2903715_6.html
明明7950就贏660ti,但他小節寫道:
測試小結:在<戰地3>和<馬克思配恩3>的遊戲測試中,憑藉著出色的架構
GTX660ti的性能還是相當出色,可以說超越了HD7950,更別說7870了
我心裡只有os...阿不然你是瞎了嗎= =
所以吼,我想說的是新品出來大家炒一下是ok
660ti作為670小閹割版在1920*1080度上看起來相當強悍
但在高AA和高解析下會衰退比較嚴重
大部分測試網站,先不說你以配備Boost的660ti打人家公版800MHz的卡
但至少有輸有贏要說,別數據都輸了還在那神...
測試真的只有看看就好
喔對了,看樣子7870和7950應該跳定了
不管要買7870、7950、660ti都可以等一下
反正按照現在充滿矛盾的測試看起來,這3張一定都會跳
660ti打趴7950甚至7970,那效能只差670一咪咪咪咪咪咪...所以二張79開頭的必跳!
660ti效能不足7950在7870之上,那定那麼接近670的價位是搞笑喔,一定跳!
不管如何都會跳,科科~
--
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