1MHz=0.001GHz
1000MHz makes 1GHz2500MHz makes 2.5GHz
330Mhz= 0.3Ghz
1000MHz=1GHz. Therefore, 2800MHz=2.8GHz.
Gigahertz are faster than Megahertz In computer terms 1024 Megahertz would equal 1 Gigahertz. Therefor a Ghz is faster than a Mhz.