Megahertz
The front side bus connects the CPU on the motherboard to the Northbridge. Front side bus speed is in preference to how much data can move across the bus simultaneously, and is measured in megahertz.
You have to take clock speed, multi-core technology, and front side bus and cache into consideration when you are measuring the speed of a CPU.
MHz. It's not technically called the FSB anymore though. It's called HyperTransport (for AMD) or QuickPath Interconnect (for Intel) these days.
computer bus speed FSB starts from 66 MHz to over 800 MHz.
System bus speed in microprocessors is the speed at which a processor sends/receives data from the motherboard's memory controller. It is also called the Front Side Bus (FSB) speed in the case of Intel CPUs.
2.53Ghz @ 1066Mhz front side bus
motherboard and cpu
yes it does
AnswerFSB or Front Side Bus is a bus (group of signals) which connects the computer processor to the North Bridge/memory controller. FSB speed decides the speed of memory acess.Also see,http:/en.wikipedia.org/wiki/Front_side_bus- Neeraj Sharma
qpi is a new type of bus for cpu's, replacing the traditional front side bus. it stands for quick path interconnect
Amount of cache memory, speed of processor, speed of the front side bus
CPU and RAM as they both are the main sources of speed in the computer.