Core i7-2620M, Core i7-2640M, Core i7-2637M, and Core i7-2677M support Intel Insider Core i7-2610UE, Core i7-2655LE does not support XD bit(Execute Disable Bit).
Core i7-2620M, Core i7-2640M, Core i7-2637M, và Core i7-2677M hỗ trợ Intel Insider Core i7-2610UE, Core i7-2655LE không hỗ trợ XD bit(Execute Disable Bit).