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-   -   請問Sempron 2800+ 低電壓這顆的超頻性如何呢 (https://www.pcdvd.com.tw/showthread.php?t=526673)

imggy 2005-08-19 06:41 PM

請問Sempron 2800+ 低電壓這顆的超頻性如何呢
 
http://tw.page.bid.yahoo.com/tw/auction/1137110313

不知道有沒有人用這顆CPU
跟桌上型的比較起來超頻性又如何呢

hieix 2005-08-19 06:54 PM

1.製程並非E6-->目前這批2800+大雕都是E6製程..
2.這顆不支援64bit..不過其實這個並不重要..旦若你以後有要跑64bit系統可能要斟酌
另外並不支援SSE3..不過這也不是特別重要..
3.溫度比一般SP低10度左右..優點.
4.可超性不知...若真想超建議買E6的...隨便都上260..才差400$
不想超想穩穩跑或是掛BT機的這顆就不錯..溫度低且耗電也低..讚

市面上E6這顆2800+大雕超頻跟未超頻待機都約43度..全速2小時約49度..給你參考

tsk 2005-08-20 09:51 AM

拍賣連結那顆還是CG版的(0.13製程)

我也是建議買E6版的2800+
0.09製程+SEE3+64bit+三年保固+原廠風扇+有鐵蓋保護
進可攻(超頻),退可守(降電壓)
全新的才2300,二手的大概1900~2000 :yeah:

MDD 2005-08-20 10:03 AM

not thermal controlled?
 
引用:
作者hieix
3.溫度比一般SP低10度左右..優點.
4.可超性不知...若真想超建議買E6的...隨便都上260..才差400$
不想超想穩穩跑或是掛BT機的這顆就不錯..溫度低且耗電也低..讚

市面上E6這顆2800+大雕超頻跟未超頻待機都約43度..全速2小時約49度..給你參考


"才差400$ " need +300$ p4 fan set+ 差100$. and not thermal controlled?
I thought E6 2800+ temperatature will be lower like Venice core?

MDD 2005-08-20 10:08 AM

with added advantage of Cool'n Quiet ?
 
引用:
作者tsk
我也是建議買E6版的2800+
0.09製程+SEE3+64bit+三年保固+原廠風扇+有鐵蓋保護
進可攻(超頻),退可守(降電壓)
全新的才2300,二手的大概1900~2000 :yeah:

why 2800+, I saw you are using 3000+, with added advantage of Cool'n Quiet ?
then the temperature issue will be much less.
it will be cheap perfection.

tsk 2005-08-20 11:09 AM

引用:
作者MDD
why 2800+, I saw you are using 3000+, with added advantage of Cool'n Quiet ?
then the temperature issue will be much less.
it will be cheap perfection.

我一開始也是為了Cool'n Quiet 功能而選擇3000+,但是要讓我再選一次,我會買2600+或2800+吧,CP值更高

之前用K7-XP-M 1600+(1.25V/25W) 搭配青雲 KX400-8XVpro,這張板子電壓只能跑1.4V
跑200x5=1G 的時候,待機耗電量71W,CPU全速耗電量 79W
跑200x9=1.8G的時候,待機耗電量84W,CPU全速耗電量 94W
看得出來,降時脈,待機耗電量有明顯的減少

現在換了K8 Sempron 3000+ (1.4V/62W) 搭配技嘉 K8NS,電壓設1.4V
跑200x5=1G 的時候,待機耗電量67W,CPU全速耗電量 78W
跑200x9=1.8G的時候,待機耗電量67W,CPU全速耗電量 90W
跑300x8=2.4G的時候,待機耗電量67W,CPU全速耗電量沒測
K8,不管我時脈設多少,他待機都一樣省電 :laugh:
我根本沒有啟動Cool'n Quiet,連cpu driver都沒裝,電源管理也設定[一直開啟]

----------------------------------------

順便一提,後來我將我弟的1700+低電壓版換成K7 XP-M 1600+ (1.25V/25W)
K7-XP 1700+ 1.5V(1.40Ghz+KV7+ATI9550洛克人版+1HD 待機=79W )

K7-XP-M 1600+ 1.40V(600Mhz+KV7+ATI9550洛克人版+1HD 待機=61W-62W )
K7-XP-M 1600+ 1.40V(1.00Ghz+KV7+ATI9550洛克人版+1HD 待機=66W )
K7-XP-M 1600+ 1.40V(1.40Ghz+KV7+ATI9550洛克人版+1HD 待機=71W-72W )
K7-XP-M 1600+ 1.25V(600Mhz+KV7+ATI9550洛克人版+1HD 待機=57W-58W )
K7-XP-M 1600+ 1.25V(1.00Ghz+KV7+ATI9550洛克人版+1HD 待機=61W-62W )
K7-XP-M 1600+ 1.25V(1.40Ghz+KV7+ATI9550洛克人版+1HD 待機=64W-65W )

跑1.4G的時候,K7-XP-M 1600+ 1.25V 又比 K7-XP 1700+ 1.5V 省了15W :laugh:

MDD 2005-08-20 12:17 PM

待機都一樣省電
 
THANKS FOR GREAT INFORMATION.

全速耗電量 79W, WHERE DO YOU MEASURE IT? AC WALL OR PSU DC?
I ALSO HAVE A K7-XP-M 1600+(1.25V/25W)
THIS INFORMATION IS NICE TO HAVE.

"K8,不管我時脈設多少,他待機都一樣省電" IS VERY STRANGE.I HOPE INTEL CAN LEARN FROM THIS.
I THINK K8 REACH A STATE, THAT TEMPERATURE AND HEAT IS NOT SUCH AN ISSUE ANYMORE, FEW PEOPLE ARE TALKING ABOUT BUYING FANCY COOLER ANYMORE EXCEPT FANLESS TOWER.

tsk 2005-08-20 12:43 PM

引用:
作者MDD
THANKS FOR GREAT INFORMATION.

全速耗電量 79W, WHERE DO YOU MEASURE IT? AC WALL OR PSU DC?
I ALSO HAVE A K7-XP-M 1600+(1.25V/25W)
THIS INFORMATION IS NICE TO HAVE.

"K8,不管我時脈設多少,他待機都一樣省電" IS VERY STRANGE.I HOPE INTEL CAN LEARN FROM THIS.
I THINK K8 REACH A STATE, THAT TEMPERATURE AND HEAT IS NOT SUCH AN ISSUE ANYMORE, FEW PEOPLE ARE TALKING ABOUT BUYING FANCY COOLER ANYMORE EXCEPT FANLESS TOWER.


以上的耗電測試是以Power anger 直接測AC輸入端..
也就是包含整台電腦的硬體耗電以及Power AC->DC 的轉換損失..
我小弟的電腦配備是
K7-XP-M 1600+(1.25V/25W)
Abit KV7
256MB DDR400 x2
MSI 9550
Maxtor 60G HD x1
52x CD-ROM
海韻 300W(APFC)


如果有機會入手無CNQ功能的2800+或2600+
再來測試看看是否也是在任何時脈下,待機耗電量都一樣

earlreco 2005-08-20 07:26 PM

又要馬兒好,又要馬兒不吃草?

tsk 2005-08-20 08:03 PM

不吃草是開不了機的.. :D


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