i5 4440,i5 3550

intel core i5 4440 processor quad-core 3.
英特尔i5 4代4590 4430 4440 4460 4570 4670 4690四核1150针cpu
i54460s4570s4590s4670si5g4690s4440s4430scpu1150针
intel/英特尔酷睿 i5-4440 cpu 散片 全新 正式版 取代 i5-4670t
台式机 i5-4440s 4460s 4590s 4570 4430s 4690 i7-4770s 4790s