Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_3 (cores VARCHAR, part_number_s_ VARCHAR, release_date VARCHAR, release_price___usd__ VARCHAR)

### Question ###
How many cores does the processor released in April 2012 with a price of $393 and part number av8063801117503 have?

### Accurate SQL ###

SELECT cores FROM table_name_3 WHERE release_date = "april 2012" AND release_price___usd__ = "$393" AND part_number_s_ = "av8063801117503"