CREATE TABLE table_66145 ("Model number" CLOB, "sSpec number" CLOB, "Cores" CLOB, "Frequency" CLOB, "Turbo" CLOB, "L2 cache" CLOB, "L3 cache" CLOB, "GPU model" CLOB, "GPU frequency" CLOB, "Socket" CLOB, "I/O bus" CLOB, "Release date" CLOB, "Part number ( s ) " CLOB, "Release price  (  USD  ) " CLOB)

What is the GPU frequency for the processor released in June 2013, with a sSpec number of sr17l(c0)?
SELECT "GPU frequency" FROM table_66145 WHERE "Release date" = 'june 2013' AND "sSpec number" = 'sr17l(c0)'
SELECT "GPU frequency" FROM "table_66145" WHERE "Release date" = 'june 2013' AND "sSpec number" = 'sr17l(c0)'