The P4 Extreme Edition is what you want to be looking at if you want to compare it with 64 bitter. (not really comaparable)
64 FX is AMDs higer chip.
Without 64 bit software, includibg the o/s you'll never see it for what it is about.
Dell XPS 13 9370 (2018) review
No need to scan sketches into your computer with Moleskine's new smart pen
Streaming : Netflix ou Amazon Prime Video ?