Advanced Micro Devices Inc (AMD)

[woggut]

I've always heard it referred to as die bank. See under: Stage 2: Wafer Probe and Sorting at:

http://bmrc.berkeley.edu/courseware/ICMfg92/

IIRC, my old employer made 4 & 8 port ethernet controllers from the same die in different packages. It's cheaper than scheduling different wafers thru the fab.