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_28 ( cores VARCHAR, release_price___usd__ VARCHAR )

### Question ###
How many cores does the processor with a release price of $426 have?

### Accurate SQL ###

SELECT cores FROM table_name_28 WHERE release_price___usd__ = "$426"