All cores will boost... With my cooling and a -.1 voltage offset, rendering/ synthetic tasks boost all cores to 4.1 or 4.0 GHz (closer to 4.1 - but after heat soak in Intel Burn Test, they creep back down to 4 GHz).
"Lightly threaded" loads 4.2 GHz on the utilized cores. One or two threads, peaks up to 4.35 GHz.
I wouldn't mind running manual voltage, but offset really saves power, down to like .7 volts on low-use cores. PBO even with the offset shoots up the voltage to 1.4 to 1.45... Without offset, up to 1.55v.
I did an IBT run at 4.2 GHz locked at 1.4V, and my power consumption jumped by 70 Watts at the wall compared to just using PBO. Could I lower the Voltage, probably, but I just wanted to do a quick run since I'm spec'ing out a new PSU.
Asus Prime X470-Pro
EVGA GeForce RTX 2070 XC Ultra
TeamGroup T-Force 16 GB (2x8) Pro Dark (B-die TDPGD416G3200HC14ADC01)
ADATA XPG SX8200 Pro 512GB NVMe
Seasonic Focus Plus Platinum SSR-750PX
Corsair H80i (not V2 or GT)
Creative SoundBlaster Z (OEM)
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Last edited by umeng2002; 01-04-2019 at 07:44 PM.