Cell dimensions shrink quadratically with decreasing process size, so cell capacitances shrink at least stronger than linearly with decreasing process size (because of their mix of devices and interconnections). Interconnections' capacitances - in contrast - shrink very slowly - much less than linearly - with decreasing process size, s. e.g. these **broken link removed**, table 2013_INTC2 for the years 2013-2028 (line 4) forecast. The pF/cm ( ≙ 0.1 fF/µm ) values (line 36 for M1, line 62 for intermediate, line 93 for global wires) decrease only insignificantly with decreasing process size (s. pitch resp. gate length, lines 5-7), keeping values between 0.2 and 0.1 fF/µm , during a process size shrink factor of about 4 .