Mac OS X | System / Utilities | Other System / Utilities | CPU Speed Menu

CPU Speed Menu - 1.4

switch CPU performance setting by a single mouse click

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All Time:	(5.0)
This Version:	Not rated (0.0)
Current Version:	1.4
Release Date:	2009-07-29
License:	Shareware
Downloads (this version):	885
Downloads (all versions):	7,297
Price:	$5.00

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Product Description:

CPU Speed Menu allows you to switch between the different performance settings of your computer by a single mouse click. It is no longer necessary to open System Preferences, navigating to the Energy Saver pane and selecting the Options item. This is helpful for users who must switch between different speed settings very often, for example when temporarily performing processor-intensive tasks. Switching manually to a speed which meets your current needs best can improve battery load on portable computers, or avoid noise problems with cooling fans and power supply units on desktop computers.

CPU Speed Menu can be used on all Macintosh computers which support manual switching of processor performance. This includes all portable computers with PPC processors, as well as most G5 systems.

What's new in this version:

The application has been prepared for future operating system developments.

Operating System Requirements:

This product is designed to run on the following operating systems:

Mac OS X 10.5 Intel
Mac OS X 10.5 PPC
Mac OS X 10.4 Intel
Mac OS X 10.4 PPC
Mac OS X 10.3.9
Mac OS X 10.3

Additional Requirements:

Mac OS X 10.3.5 or later
Macintosh system with manual processor performance switching required

Feedback Summary:

This Version:
Overall Rating:	Not rated (0.0)	Features:	Not rated (0.0)	Support:	Not rated (0.0)
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Electricity savings - Version: 1.2, 10/10/2007 02:02PM PST

jshalmos

It would be amazing if we could tell CPU Speed Menu to use the lowest speed while we're asleep at a set time and then turn back on at a set time in the morning to the highest speed. I have to keep my machine running 24/7.

Intel CPUs are fully supported. CPU switching depends on Apple's support - Version: 1.2, 1/2/2007 02:09AM PST

(1 of 1 users found this comment useful)

Marcel Bresink Info

@acfromberg: Please don't misuse the VersionTracker platform to spread misinformation.

As specified in the manual and product information of CPU Speed Menu, the tool can be used on all computers for which Apple supports manual speed switching. This includes systems with Intel processors. CPU Speed Menu has been tested on Intel Macs and non-Mac PCs which are using Pentium 4 processors, and it works fine.

You are right that Apple currently doesn't support manual speed switching on systems with Intel Core and Xeon 5100 technology. Current versions of Mac OS X lock those processors in automatic speed switching mode, using a feature called EIST (Enhanced Intel SpeedStep Technology). This may or may not change in future versions of Mac OS X.

We have made VersionTracker aware that they posted an incorrect paragraph in the product description, claiming that CPU Speed Menu could be used on all portable Macs. They should correct their mistake within a few hours.

Marcel Bresink Software Systems
Customer Care and Support

Intel CPU not supported - Version: 1.2, 1/1/2007 01:02PM PST

(2 of 2 users found this comment useful)

smokeonit

on my mbp 2.0 it did NOT work... and of course the dual core intel's are capable of various clock speeds... all the way from 1ghz to 2ghz... so why does it state universal binary and for 10.4 when it doesn't do any good for mactels???