CREATE TABLE table_7403 ("Model number" TEXT, "Frequency" TEXT, "L2 cache" TEXT, "Multi 1" TEXT, "Voltage" TEXT, "Socket" TEXT, "Release date" TEXT, "Order part number" TEXT)

Which Socket has a Frequency of 2200mhz, and a Release date on june 4, 2008?
SELECT "Socket" FROM table_7403 WHERE "Frequency" = '2200mhz' AND "Release date" = 'june 4, 2008'
SELECT "Socket" FROM "table_7403" WHERE "Frequency" = '2200mhz' AND "Release date" = 'june 4, 2008'