Question: For a processor with part number cy80632007221ab and TDP of 3.6 W, What are the available GPU  frequencies?
Schema: create table table_16729930_18 (gpu_frequency varchar, tdp varchar, part_number_s_ varchar, PRIMARY KEY (gpu_frequency))
SQL: select gpu_frequency from table_16729930_18 where tdp = "3.6 w" and part_number_s_ = "cy80632007221ab"