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syscl / CPUTune

An open source kernel extension enables dynamic CPU performance tuning at runtime for macOS.
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Mackbook pro early 2015 Retina, Performance problem after battery replacement. #42

Open donahmad75 opened 1 year ago

donahmad75 commented 1 year ago

Hey guys, i hope you can help me... Some years ago my Macbook pro Retina early 2015 had a swollen battery and we had to withdraw it, but as i was in a sanctioned county i couldn't buy an original battery and put it instead. so i kept working with it for some years without battery. some days ago i got a new battery (ninja batt pro) and it works and boots up so much faster, but i still got some isuues:

-The graphics are still laggish and i have a high CPU load and temp. for example, as i was signing up for Github, the web page was laggish and cpu load and temp crazily raised...

Down here i'll add a screenshot that might help.

Screenshot 2023-05-17 at 20 10 24

As you can see the wroking frecuency of GPU is so low but the CPU is crazily working and getting hot. the ventilation has been cleaned recently and i have tried PRAM and SMC reset several times. I really hope you guys could help me. Thank you!!!

nrjrfmg commented 1 year ago

Hi, according with the image the CPU is working as expected, low cpu load, temp up to 60 degrees, power consumption value is according to the CPU load, no CPU throttle is registered and GPU is not being used by that time. I cannot see abnormal behavior on that graph. You can check for hdd or sdd usage and process with high cpu load.

I am just looking this application for my macbook air 2015 with bad battery, if you have any advice I will appreciate it.

Cheers.