CREATE TABLE table_26574 ("Processor" TEXT, "Brand name" TEXT, "Model  ( list ) " TEXT, "Cores" FLOAT, "L2 Cache" TEXT, "Socket" TEXT, "TDP" TEXT)

What is the number of cores associated with model name e2xxx?
SELECT "Cores" FROM table_26574 WHERE "Model (list)" = 'E2xxx'
SELECT "Cores" FROM "table_26574" WHERE "Model (list)" = 'E2xxx'