A blog on the Mentor website entitled the Battle of Fins and BOXes considers FD-SOI, FinFETs and planar bulk. The author notes, “Power/performance claims of 30% to 40% are not uncommon and FDSOI is already in production at 28nm and is positioned as an alternate option to bulk 20nm. Even if FDSOI at 28nm delivers half the power savings of bulk 20nm, I would take it any day rather than dealing with the beast that is Double Patterning. I digress. One of the other untold benefits from a P&R perspective is that the FDSOI technology can use the conventional design flows and is completely transparent to the tools.”
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