CREATE TABLE table_name_3 (cores VARCHAR(255), part_number_s_ VARCHAR(255), release_date VARCHAR(255), release_price___usd__ VARCHAR(255))
How many cores does the processor released in April 2012 with a price of $393 and part number av8063801117503 have?
    
SQL: SELECT cores FROM table_name_3 WHERE release_date = "april 2012" AND release_price___usd__ = "$393" AND part_number_s_ = "av8063801117503"