SELECT l2_cache FROM table_name_80 WHERE release_date = "september 10, 2009" AND fpu_width = "128-bit" AND multi_1 = "12x"
Apa cache L2 dengan tanggal rilis pada 10 September 2009, lebar FPU 128-bit, dan 12x multi 1?
CREATE TABLE table_name_80 (l2_cache VARCHAR, multi_1 VARCHAR, release_date VARCHAR, fpu_width VARCHAR)