CREATE TABLE table_25644 ("Model number" TEXT, "sSpec number" TEXT, "Frequency" TEXT, "Turbo" TEXT, "GPU frequency" TEXT, "Cores" FLOAT, "L2 cache" TEXT, "L3 cache" TEXT, "I/O bus" TEXT, "Mult." TEXT, "Memory" TEXT, "Voltage" TEXT, "TDP" TEXT, "Socket" TEXT, "Release date" TEXT, "Part number ( s ) " TEXT, "Release price  (  USD  ) " TEXT)

How many frequencies have a model number of core i5-655k?
SELECT COUNT("Frequency") FROM table_25644 WHERE "Model number" = 'Core i5-655K'
SELECT COUNT("Frequency") FROM "table_25644" WHERE "Model number" = 'Core i5-655K'