4G, 5G and Lte Explained

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As the world embraces the newest mobile technologies, it’s important to understand the distinction between 4G and LTE, which were both the norm in the 2010s, and 5G, which is shaping the future of mobile. Knowing the differences between the two will help you learn the benefits of 5G, and how it can provide faster and more reliable service.

What Is 5G vs 4G Mobile?

4G and 5G refer to the generations of cellular telecommunications technology. The way that your phone communicates with other devices—and the Internet—is governed by the technology it’s using. Everything comes down to which “G”, or generation, you’re running, including call quality and browsing speed. Generally speaking, each new generation boasts exponentially improved tech than the last. So, if you want to be streaming, chatting, texting, and browsing at your best—5G is the way to go.

In the world of technology, each generation thrives by improving on the best qualities of its predecessors. This is especially the case for mobile networking and cellular technology. In the case of 4G and 5G mobile networks, the goal had been to exceed the capabilities of 4G, as well as the initial goals regarding speed and latency.

What Are the Benefits of 5G?

Both 5G and 4G utilize similar technologies that transmit based on radio signals. Fifth generation technology began early deployments in the 2010s but did not reach peak popularity and performance until the 2020s. The difference lies with 5G’s ability to use a wider range of frequencies, allowing data to travel stronger and faster. 5G boasts faster network speeds, enhanced real-time communication capabilities, and less clogging and slowdowns.

The table below shows a breakdown of differences between 4G and 5G performance. It includes the following info:

Average download speed: These are the speeds that we see in the real world for each network. The speeds represent how long pages, files, and other data take to download and install.

Latency: Information is sent in “packets” from one point to another. Latency is the average time it takes for that information to be sent and received.

Bandwidth/Capacity: Networks operate within selected frequency ranges. The capacity of a network is how much room it has in those ranges for all phones and devices to utilize. If one device is taking up too much bandwidth, then another device will have slower speeds. More bandwidth equals more room for high speeds for everybody.

Characteristics4G5G
Average Download Speed35 megabits per second (Mbps)50 Mbps to 3 gigabytes per second (Gbps)
Latency50 milliseconds10 milliseconds
Bandwidth/CapacityLimited to 600 MHz–2.5 GHzSubstantially more capacity across three different ranges
AvailabilityMore readily available across the countryStrongest in large cities and currently rolling out nationwide

5G has the advantage over 4G in all performance categories, meaning you can do whatever you need, faster. 4G is still available in more places nationwide as 5G spreads from large cities. However, because 5G has more bandwidth and also more frequency bands, there will be more types of 5G so that people in all areas can eventually take advantage. If you’re interested in learning more about 5G technology, you can check out our article about it here.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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