Answer:
Data flowing through system bus per second =frequency * no. of bytes per sample.
Here, sample= bus width*no. of bytes= 4 bytes. Total bytes flowing through system bus= 100GHz * 4=400GBps.
Now we need to find the no. of seconds for 1GB to pass through system bus.
=1GB/400GBps =1/400 sec= 0.0025 sec.
Explanation:
The answer is self explanatory.
