Qualcomm Snapdragon 400 (Dual) vs 200 - CPUBoss
We put the 1.2 GHz Qualcomm 400 (Dual) to the test against the 1.4 GHz Snapdragon 200 to find out which you should buy. ... Much newer manufacturing process 28 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running ......