Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_25839957_5 (opengl VARCHAR, code_name VARCHAR)
### Question:
How many opengl have the ironlake ( clarkdale ) code name?
### Answer:
SELECT COUNT(opengl) FROM table_25839957_5 WHERE code_name = "Ironlake ( Clarkdale )"