Why you guys digging up my old scores?
D-die as rdrd = 5, g-die would be faster as rdrd = 4.
Chip is meh on water (1.4V 2/2 5GHz 32M), but scaling is good/great to phase (1.25V 2/2 5GHZ 32M). IIRC.
Update time!
I used my last litre of LN2 from my delivery this week to (very) quickly test the 2GB g-die (in single stick config) - there is good news and bad news.
The good news is that:
No CB.
CBB around -120C.
2800C7 trained at 2.4V and full pot with 39/39/4/4 RTLs/IOLs.
RFC scales a tiny bit with temperature (80 @ -120C).
The bad news is that:
2800C7 insta-failed 32M at 2.4V and full pot.
RCD and RP do not scale with temperature (still can only train 12-12 @ 2800MHZ and full pot).
The caveats are:
I was forced to use MX-4 thermal paste between the ICs and the heatspreader, and again between the heatspreader and the pot.
The CPU was on the Intel stock cooler.
I had issues with my Impact just the day before trying to run cold PSC (but I'm now 99% sure it was my CPU playing up).
Just one more check @Leeghoofd; for the reference clock stage how are the three scores split up? Different motherboard, different socket, different chipset, etc.?
It's not that easy with 775. You get clocks walls on some CPUs, and CB/CBBs can vary wildly. Getting golds on SS is probably only starting to become possible on x8 chips and below.