CREATE TABLE table_26580 ("Processor" TEXT, "Brand name" TEXT, "Model  ( list ) " TEXT, "Cores" FLOAT, "L2 Cache" TEXT, "Socket" TEXT, "TDP" TEXT)

What's the model of the processor with a 5.5 w TDP?
SELECT "Model (list)" FROM table_26580 WHERE "TDP" = '5.5 W'
SELECT "Model (list)" FROM "table_26580" WHERE "TDP" = '5.5 W'