Qualcomm Snapdragon 800 processors will deliver up to 75%"better"performance compared with Snapdragon S4 Pro,said the firm as it announced sampling at CES.

Snapdragon 600 is also sampling,and will deliver up to 40%better performance than the S4 Pro.

Computation on the 800 comes from the firm's Krait 400 CPU in quad configuration,running at up to 2.3GHz per core,and the chip is being fabricated on a 28nm process.