CREATE TABLE table_14173 ("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, "Release price  (  USD  ) " CLOB)

What cores has an L2 cache of low power?
SELECT "Cores" FROM table_14173 WHERE "L2 cache" = 'low power'
SELECT "Cores" FROM "table_14173" WHERE "L2 cache" = 'low power'