Test settings:
Core frequency: 3000MHz
HT frequency: 200MHz
Northbridge frequency: 1800MHz
Memory frequency: 400MHz (1:2 divider)
Memory timings: 4-4-4-10 2T Ganged
Variable:
HT Link frequency (200 - 1800MHz*)
I'm running a lot lower frequencies though, but the general trend seems to be upwards to me rather than no increase at all let alone decrease. Could you do a run matching the settings I've used and HT Link at 1G and 1.8G?
I have no solid data of the HD 3300 IGP findings, but it seemed that increase the HT Link frequency to 2.4G+ helped me gain quite a bit. Even in the 3DM-V benchmark, I went from 674 to 716.






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