CREATE TABLE table_33930 ("Model Number" TEXT, "Stepping" TEXT, "Frequency" TEXT, "L2 Cache" TEXT, "Multi 1" TEXT, "V Core" TEXT, "Socket" TEXT, "Release Date" TEXT, "Part Number ( s ) " TEXT)

When is the release date for a chip that has a Frequency of 2300mhz?
SELECT "Release Date" FROM table_33930 WHERE "Frequency" = '2300mhz'
SELECT "Release Date" FROM "table_33930" WHERE "Frequency" = '2300mhz'