Power and Area Efficient Cascaded Effectless GDI Approximate Adder for Accelerating Multimedia Applications Using Deep Learning Model

Table 6

Synthesized results of the existing and proposed approximate adders.

16-Bit adder design	Logic cells	Power (mW)	Delay (ns)
GDI-CMBAI	32	113.22	19.351
GDI-AMBAII	32	113.22	18.904
GDI-HSETAII	24	111.71	15.758
Proposed GDI-EAHSETAII	20	108.54	14.755