2.4 vs 5 GHz: Full Comparison

2.4 vs 5 GHz: The Key differences explained

2.4 and 5 are two different wavelength frequencies on the gigahertz scale. Hertz refers to cycles per second. A Gigahertz is one billion cycles per second. These two specific frequencies are used to carry WIFI information to corresponding devices for gaming, streaming, or general internet use. Each of these frequencies has its own advantages and disadvantages. One being more beneficial than the other is based on the particular needs of the situation. The major differences between the two have to do mostly with range, strength, speed, and connectivity.

2.4 vs 5 GHz: Side by Side Comparison

2.4GHz 5GHz
Range High Low
Strength Relative to location Relative to location
Speed Functional High
Connectivity Trouble with interference Trouble with solid barriers
2.4 GHz vs 5 GHz WiFi: What Are the Differences? The video explores the differences between 2.4 and 5GHz and explains the advantages of each.

2.4 vs 5 GHz: 5 Must know Facts

  • Range

2.4 GHz has a significantly wider range than 5 GHz. 5 GHz is also easily blocked by walls and ceilings whereas 2.4 GHz can easily reach across an entire house.

  • Overlapping Channels

5 GHz does not have any overlapping channels. This gives it the ability to use more frequency ranges. It opens up more bandwidth that is able to be used on each individual channel. Incorporating improved protocols for transporting data such as using multiple streams on different channels also helps to make 5 GHz so much faster.

  • Strength

5 GHz is stronger than 2.4 GHz, but it has a limited distance in comparison. The closer you are to a router when streaming or gaming the easier it is for your router to simultaneously send and receive data across the network in a wireless fashion.

  • Interference

2.4 GHz has more interference than 5 GHz because 2.4 GHz has been the standard for so long. More devices have WIFI capabilities than ever before, and most of these devices use 2.4GHz. That leads to more interference than the 5 GHz frequency due to crowding from wireless phones, Bluetooth devices, and microwaves simultaneously using that space.

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