The first problem I see is that you have reduced the turbo ratio limits to 32. That reduces performance. Intel CPUs have been engineered so they can run reliably up to 100°C. Your laptop manufacturer reduced the thermal throttling temperature to 97°C so it is extra safe. The default turbo ratios from top to bottom are 39, 38, 35, 35. Hopefully your main profile that you use when running Cinebench is set for maximum performance.
A Speed Shift EPP setting of 128 can reduce maximum performance. I would not set EPP higher than 80. You can adjust this on the main ThrottleStop screen. Just click on 128 and you can edit this value.
Most recent computers running Windows 10 can mange the EPP value appropriately. For a test, clear the ThrottleStop Speed Shift EPP check box. Open the FIVR window and watch in the monitoring table to see what Speed Shift EPP value the CPU is using. Now go into the system tray and move the Windows power slider back and forth from right to left to right. What EPP values does Window use? On many computers, Windows will use an EPP value of 84 when the adjuster is set to Best Performance. That is fine. If Windows can handle this, no need to check this option in ThrottleStop.
That one by itself is usually not important. Open Limit Reasons while Cinebench is running. Things turning red under the CORE column are the important flags to watch for.
Have you tried doing some Cinebench testing with the core offset set much higher than the cache offset? Bump the core up in steps of -25 mV and watch for any changes in performance or temperatures. I have never tried doing this on a 1065G7 so I am not sure if this will help or not. I know it helps the H series and it seems to help the U series too. The cache offset voltage is the limiting factor. Many people are surprised how far they can push when they are only adjusting the core offset higher.
Make sure Lock PROCHOT Offset is checked in the Options window. Lenovo has PROCHOT Offset set to 3 on your laptop which is OK. It is wise to Lock this option so it does not randomly change.
Hello
@unclewebb , thank you so much for your answer.
Gaming profile is adjusted to reduce the turbo while playing, as these are relatively light to run. Do you suggest leaving the turbo at maximum even playing (39,38,35,35)?
When I ran the Cinebench R 23 with the turbo at maximum (39,38,35,35), I reached a score of 4200 (practically the same as with the turbo at 3.2 Ghz). It happened because turbo gets reduced fast to 2.5Ghz and it wound't change while rendering.
Changing the speed shift from 128 to 80 also did not provide relevant changes.
However, when I moved Windows Power Slider, the EPP value was 63 (no idea why).
I decreased 25mV in relation to the offset cache, becoming -78mV core offset and -53 cache offset. Unfortunately, the result was BSOD.
The strangest thing was that when I restarted the PC, I deleted "ini" file and set the original parameters (-53mV; -53mV). For some reason, I got an amazing result in Cinebench (almost 5000 points!). There was a small reduction from 3.2Ghz to 3.0
Any idea of the cause of this? It doesn't seem to make sense, since these numbers were already being used.
Thank you!