CREATE TABLE table_name_92 (release_date VARCHAR, l3_cache VARCHAR, part_number_s_ VARCHAR)

What is the release date of the 6 mb L3 cache with the part number by80607005259aabx80607i7740qm?
SELECT release_date FROM table_name_92 WHERE l3_cache = "6 mb" AND part_number_s_ = "by80607005259aabx80607i7740qm"
SELECT "release_date" FROM "table_name_92" WHERE "6 mb" = "l3_cache" AND "by80607005259aabx80607i7740qm" = "part_number_s_"