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Intel i7-4510u PStates wrong?

Joined
Feb 13, 2014
Messages
2
Motherboard
Asus A555L
CPU
I7-4510U
Graphics
GT820M / HD4400
Mac
MacBook Pro
Mobile Phone
Android
Hello to all, I think i ended the setup of my hackintosh, but I'm not sure, and here's why. Audio/Graphics/HDMI/HDMI_Audio/Keybord/TouchPad/WiFi/Bluetooth all of them works fine. My only "problem" is CPU when on 100% doesn't reach his maximum frequency and stay stucked on 2800Mhz instead of 3100 (as Intel's sheet declared). I initially used ssdtgen.sh then i switched to ssdt-xcpm.aml, but they're doing exactly the same thing. So I ask you guys, Am I doing something wrong? Have you ever had the same "problem"? Let me know if is there a way to workaround this.
 

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RehabMan

Moderator
Joined
May 3, 2012
Messages
191,719
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Hello to all, I think i ended the setup of my hackintosh, but I'm not sure, and here's why. Audio/Graphics/HDMI/HDMI_Audio/Keybord/TouchPad/WiFi/Bluetooth all of them works fine. My only "problem" is CPU when on 100% doesn't reach his maximum frequency and stay stucked on 2800Mhz instead of 3100 (as Intel's sheet declared). I initially used ssdtgen.sh then i switched to ssdt-xcpm.aml, but they're doing exactly the same thing. So I ask you guys, Am I doing something wrong? Have you ever had the same "problem"? Let me know if is there a way to workaround this.
Keep in mind top pstates only available when running a single core.
macOS quite likely has both cores active.
 
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