Adjective
on-die (not comparable)
Situated on the same chip (of silicon etc)
Nehalem An Intel Bloomfield processor Bloomfield and Gainestown introduced a number of notable features for the first time in any Mac processors: *Integrated memory controllers (with on-die DMI or QPI ). Source: Internet
Communication between layers uses on-die signaling, so power consumption is much lower than in equivalent separate circuits. Source: Internet
This was done because the 250 nm manufacturing process was too large to allow for on-die cache while maintaining cost-effective die size. Source: Internet