CREATE TABLE table_25005714_3 (config_core_1 VARCHAR(255), code_name VARCHAR(255), core_clock___mhz__ VARCHAR(255))
What is the value for congi core 1 if the code name is Redwood and core clock(mhz) is 500?
    
SQL: SELECT config_core_1 FROM table_25005714_3 WHERE code_name = "Redwood" AND core_clock___mhz__ = "500"