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Regular Member
 加入日期: Dec 2004 您的住址: Taipei
文章: 58
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Pentium 4 6XX 怎麼開啟SpeedStep?
請問P4 630要怎麼開啟SpeedStep?
主機板的BIOS把EIST打開了, Windows裡面的Power Schemes設定成Portable/Labtop了, Windows XP Media Center Edition Service Pack2. 風扇轉速是降低到2.2Krpm左右, 但是在我的電腦裡頭看到的一樣是3G. 還需要設定什麼地方嗎? 謝謝  |
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2005-04-23, 12:31 AM
#1
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Elite Member
  
加入日期: Aug 2001
文章: 12,393
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用軟體試試
RightMark CPU Clock Utility v1.5 Changes to this version include: Returned Balloon tooltips setting. Removed "Alternate CPU Load Determination" setting from APP UI. Added more configurational options for AMD K8. Added Transmeta LongRun Technology support. Added independent AC and Battery performance/power profiles. Added warning messages for settings that require application restart. Duplicated tray icon settings in the General tab. Features: Real-time CPU clock and CPU/OS load level determination and monitoring (with optional logging). Detection of virtually any form of CPU clock throttling. Dynamic on-demand CPU performance state (P-state) transitions via real-time adjustment of the CPU multiplier (FID) and requested voltage level (VID). Dynamic on-demand CPU clock modulation via real-time transitions between CPU clock throttling levels. Advanced CPU-specific power management settings for AMD K7, AMD K8 and Intel Pentium M/Pentium 4/Xeon CPU families. Support for multi-processor (SMP/HT) systems. Supported CPU Current release of RMClock utility implements the CPU frequency, CPU load and throttling level determination on the following processor models: AMD K7 (Athlon/XP/MP, Duron, Sempron) and K8 (Athlon 64/FX, Opteron 64, Sempron) family CPUs. Intel Pentium II/Celeron, Pentium III/Celeron, Pentium M/Celeron M, Pentium 4/Celeron (Northwood and Prescott cores), Pentium 4 Extreme Edition (Gallatin and Prescott cores), Xeon (Prestonia, Nocona and Irwindale cores). Guru3D |
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2005-04-23, 12:34 AM
#2
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Regular Member
加入日期: Dec 2004 您的住址: Taipei
文章: 58
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這軟體是可以dynamic調整CPU clock嗎?
不過這樣SppedStep不就是跟沒有一樣? 像Tom's Hardware的測試3.2都會降到2.8在跑... |
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2005-04-23, 12:58 AM
#3
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Major Member
 加入日期: Feb 2002
文章: 124
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引用:
這樣就有打開了ㄚ 請使用CPU-Z 1.27以後的版本觀察 你將發現到630待機是以14*200=2800速度在跑，一有大量工作進來馬上調升倍頻為 15*200=3000 Coolaler大大那裡有一顆670 他的可調倍頻更大 14X~19X 意思就是2800~3800的可變動速度 |
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2005-04-23, 08:10 AM
#4
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Regular Member
加入日期: Dec 2004 您的住址: Taipei
文章: 58
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我昨天讓它idle然後開著CPU-Z跑了快半小時,
一直都是維持在3GHz欸? 也許今天再觀察看看吧 謝謝. |
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2005-04-23, 12:29 PM
#5
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Regular Member
加入日期: Dec 2004 您的住址: Taipei
文章: 58
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我的版本是CPU-Z 1.28.4
待機了好久, 一直都是15*200... |
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2005-04-23, 02:29 PM
#6
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Major Member
加入日期: Feb 2002
文章: 124
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我的版子是 ASUS P5gd1 pro BIOS版本1005
不知道你的版子是哪一廠牌，試著更新BIOS吧  |
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2005-04-23, 06:29 PM
#7
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Major Member
加入日期: Feb 2005
文章: 214
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降200MHz有什麼意義嗎 ??? 有降跟沒降一樣 , 有誠意一點就直接降到10倍頻吧.......
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2005-04-23, 06:35 PM
#8
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Major Member
加入日期: Feb 2002
文章: 124
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引用:
拜託 SpeedStep最大的好處是待機時自動降速來達到降溫，使用時自動回到原來的時脈。 我記的AMD 的CPU好像也有類似降溫功能 如果買630無法開啟SpeedStep的話 那就跟530一樣囉 只是CACHE多了1MB |
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2005-04-23, 08:03 PM
#9
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Major Member
加入日期: Feb 2005
文章: 214
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引用:
這還用你說嗎 ??? 我是說既然要降就降多 一點 , 降個200mhz能省多少電 ????? |
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2005-04-23, 08:26 PM
#10
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