Took the plunge to 10.12.6 just now. Do yourself a favor don't change anything in your SMBIOS or config,plist until after you finish the update b/c when it reboots for the update you won't have support yet, lol. I had my install USB so no big deal here. Also sign out of all iCloud, iMessage accounts before changing SMBIOS, so it doesn't get all jacked up.
You can now safely remove all the faking of Skylake CPU and GPU from clover config, no need to inject anything either. Under Devices section you no longer need the IntelGFX Fake ID, Graphics section can be completely empty, and remove FakeCPUID entry in Kernel and Kext Patches. All while using the new clover configurator generated MBP 14,3 SMBIOS.
You will still need the kexts FakePCIID_Intel_HD_Graphics and FakePCIID_Intel_HDMI_Audio.
Took another few Geekbench of CPU and no improvements, all within 1% of each other.
Unfortunately I did not bench the graphics before this update so that is a lost on my part.
My config is attached as well.
@KNNSpeed, please do some benchmarks before updating to 10.12.6 and switching to native KBL kexts, then do the same tests. In my 9360 build, I observed a notable performance increase in both CPU and GPU tests, 5-15%.
Maybe I'm not doing something right, but no changes for at least the CPU on Geekbench. Haven't had time to test sleep and see percentage drop overnight but previously it dropped 3%, 100-97 over a 24 hour span of time.
Edit: I just finished a 13 hour sleep test and it went from 100% to 100%. Yes you read that correctly....Awesome.
Edit: Obviously generate your own SMBIOS serial and stuff. The one included is just for reference.