6 May 2020

Difference Between Bandwidth and Throughput

Bandwidth is the total amount of speed that can be achieved by using a transmission line. While throughput is the actual amount of speed that we get in data transmission after experiencing the various types of losses. Here this article give information about the difference between bandwidth and throughput to better understand this topic.


Bandwidth is the term used for the maximum transfer capacity for the use of the network. Bandwidth refers to the data capacity of the channel. It is defined as the potential of data that can be transferred in a specific period of time.


Throughput is a term for how much terms used for how much data can be transferred from the source to its destination within a given timeframe. 

The main key difference between bandwidth and throughput are listed below:

  • In bandwidth Data capacity traveled through a channel, While the throughput practice measure of how much data actually flows through a channel.
  • Bandwidth is physical layer property, Bandwidth is measured at any layer in the OSI model.
  • Bandwidth refers to theoretical peak value, Throughput refers to achieving value. 
  • Bandwidth does not depend on the latency, Throughout depends on the latency.
  • Bandwidth transmission of information by some means, while the throughput concerned with communication between two entities. 
  • Bandwidth refers to the theoretical delivery of the packet data over a communication channel, while throughput confirms actual delivery of the packet data over a communication channel.
  • Bandwidth is the speed tap at which is coming out, Throughput is the total amount of water that comes out.
  • Bandwidth is always measured by bit per second or byte per second, While throughput is measured quantifiable unit related to the process. The throughput average rate is measured according to bandwidth.