New Intel P4's Still Trail AMD's Best Written by Administrator. Posted in Hardware News 1 1 1 1 1 1 Rating 1.00 (1 Vote) Tweet Intel's new P4 E and P4 EE chips, which run in the 2.8 GHz - 3.4 GHz range appear to perform better than their earlier models, however the P4's still lag behind AMD's best offerings. Tweet