allenpan Posted January 14, 2011 Share Posted January 14, 2011 [?] Speedsteps and Cores 1) how do i check if speed step is working? 2) how do i know i am using both Cores instead of 1 i have the following installed: Snow Leopard 10.6.6 voodooPower ACPI voodooBattery voodooHDA 32bit mode Hardware Spec OCZ Avenger 2 / Clevo M72xR Core 2 Duo T7100 (going to upgrade to T9300) 4GB DDR2 500GB 7200rpm Seagate Atheros N card Realtek 8100 Ethernet Intel GMA3100 ENE MR510 PCI Card Reader (no driver...anyone?) Link to comment https://www.insanelymac.com/forum/topic/243381-speedsteps-and-cores/ Share on other sites More sharing options...
westwaerts Posted January 14, 2011 Share Posted January 14, 2011 with IORegExplorer.app you see how many processors are inited, you see if the right processor specific speedstep kexts are loaded ( penryn, nehalem, etc.) you see how many performance states you have ( cst, pst) Link to comment https://www.insanelymac.com/forum/topic/243381-speedsteps-and-cores/#findComment-1622782 Share on other sites More sharing options...
allenpan Posted January 15, 2011 Author Share Posted January 15, 2011 can u tel me where do i see if my sped setp is working? Link to comment https://www.insanelymac.com/forum/topic/243381-speedsteps-and-cores/#findComment-1623410 Share on other sites More sharing options...
Gringo Vermelho Posted January 15, 2011 Share Posted January 15, 2011 Don't use voodoopower, your CPU is native power management compatible. Start here: http://www.projectosx.com/forum/index.php?...amp;#entry10065 Link to comment https://www.insanelymac.com/forum/topic/243381-speedsteps-and-cores/#findComment-1623599 Share on other sites More sharing options...
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