WiFi 5 Vs WiFi 6 – What’s the Difference?


If you’ve been wondering how WiFi 5 compares to WiFi 6, this article can help. We’ll talk about Bandwidth and Speed, and how these two new standards compare. Find out which one is better for you. Also, check out our comparison of WiFi 5 and WiFi 6 routers. The best choice for you depends on your needs, and what you want to accomplish. In the end, you’ll be glad you read this article.

What is WiFi 5?

When it comes to WiFi, the latest generation is all about speed. WiFi 5 boasts a theoretical bandwidth of 9.6 gigabits per second (Gbps). This new technology can deliver this kind of speed for multiple devices at once. The new ad touts the ability to pick up multiple parcels at once. It also touts improved power consumption and faster processors. Regardless of the new standard, it should be a consideration when you shop for a router.

While the 2.4 GHz WiFi system has maximum signal strength, the 5GHz version is more secure and provides more stable internet. If you have a high-speed connection, you might want to buy an Apple Airport, which has a price tag of 8000 rubles. However, you need to be aware of potential problems that could arise when using WiFi 5 on your device. The new standards are meant to solve the problem of internet instability.

What is WiFi 6?

If you’re wondering what WiFi 6 is, you’ve come to the right place. This latest technology aims to improve performance in crowded networks. More people are connecting smart devices to home networks, and while these devices may not need a lot of bandwidth, they can slow down computers, phones, and game consoles. WiFi 6 was designed to address this problem by more efficiently distributing information. But it’s not perfect – it’s not yet ready for prime time.

WiFi 6 offers higher speeds and a more reliable internet connection. Wi-Fi speeds and reliability are important, especially in urban areas where traffic is particularly heavy. WiFi 6 also uses less power on connected devices, which can extend their battery life and reduce replacement costs. WiFi 6 also offers better security with updated key management and WPA3 certification. These features make WiFi 6 a valuable tool in an increasingly mobile world. The new standard is also designed to support more devices simultaneously.

1. Speed

You may have been asking yourself, “Is Wi-Fi 6 faster than Wi-Fi 5?” In fact, the two are practically the same. While Wi-Fi 6 does have the edge when it comes to wireless speed, Wi-Fi 5 is still the most popular choice for most consumers. This is because Wi-Fi 5 hardware is still widely available and cheaper than Wi-Fi 6 hardware. And since Wi-Fi 5 and Wi-Fi 6 clients are compatible with each other, you won’t be forced to upgrade your router every few years.

Wi-Fi 6 offers many advantages over its predecessor. It is faster in a number of ways, including throughput and radio link speed. Wi-Fi 6 routers can serve more than one device at the same time, while Wi-Fi 5 routers can only serve one. Moreover, Wi-Fi 6 has better range and performance. Its combined new features boost its speed and efficiency when transferring data. The faster data transfer means fewer delays and better performance.

2. Bandwidth

The first difference between Wi-Fi 5 and Wi-Fi 6 is the mode of transmission. Wi-Fi 5 uses downlink MU-MIMO while Wi-Fi 6 has bidirectional MU-MIMO. The latter supports multiple users at the same time, which is another benefit that adds to its promises of increased speed and reliability. Another key difference is in the amount of QAM, or quadrature amplitude modulation, that can be used. Wi-Fi 6’s 1024-QAM is about four times higher than that of Wi-Fi 5. In other words, it can handle more data with less interference.

WiFi 5 has a higher theoretical ceiling, but real-world sustained rates are much lower. Wi-Fi 6 routers can support up to 1Gbps for most applications, and when used with 2×2 Wi-Fi 6 clients, it can provide sustained speeds of over 1.1Gbps. Wi-Fi 6 can even be faster than Wi-Fi 5. If you have a top-tier Wi-Fi 5 connection, a mid-tier Wi-Fi 6 connection will be 50 percent faster.

3. Range

WiFi 5 vs WiFi 6 – which router is better? The Wi-Fi 6 standard is more powerful, bringing improved range and reliability. WiFi 5 routers still use the WiFi 4 protocol for long-range reach, but the newer standard can transmit data from further distances. MU-MIMO technology improves signal inside-edge performance and beamforming. Wi-Fi 6 extends that performance, even to the edge.

WiFi 6 offers increased bandwidth, making it perfect for dense networks. While Wifi 5 is faster, the newer technology has four times more capacity. It also features a larger antenna, making it more useful for large areas. In addition, the extended OFDM symbol increases coverage while making it 11% faster. Wifi 6 has been designed to accommodate increased WiFi traffic, providing a smooth streaming experience. While Wifi 5 is ideal for homes, Wifi 6 is best for large spaces.

The wireless channel between the two devices is divided into multiple subchannels, each carrying data for different devices. Wi-Fi 6 uses Orthogonal Frequency Division Multiple Access (OFDMA) to distribute data to different clients. This technique means that each client gets a dedicated amount of bandwidth, just like post trucks can pack different letters and separate them at the end of the day. This method increases data rate because it helps multiple clients connect to one access point.

Also See: 2.4Ghz vs 5Ghz for gaming – Which is better?

4. Number of devices

If you’re wondering how to tell which Wi-Fi version is faster, consider this: Wi-Fi 6 offers better multiuser multiple input and output. Wi-Fi 6 will have a higher chance of meeting data rate and frequency goals because it supports more clients and devices. Wi-Fi 5 is more likely to experience congestion, while Wi-Fi 6 will experience less. In fact, Wi-Fi 6 is expected to be much more reliable.

As the Internet of Things (IOT) and smart home devices continue to expand, so will WiFi traffic. The average home is now equipped with anywhere from ten to fifty WiFi-connected devices. With so much traffic, each device takes a toll on the WiFi network. WiFi 6 is specifically designed to deal with the increased load on the network. It provides seamless streaming, while keeping IOT devices connected.

5. Security

The difference between WiFi 5 vs WiFi 6 is mostly in the security. Wi-Fi 5 is vulnerable to hacking because its passwords are easier to guess than Wi-Fi 6’s. Wi-Fi 6 however is much more secure since it uses the WPA3 security format, which makes it harder for hackers to access your data. It’s not necessary to upgrade your current Wi-Fi router to use Wi-Fi 6 because some devices support it.

Wi-Fi Protected Access (WPA) is one of the most common types of Wi-Fi security protocols. When passwords are required to sign in to a Wi-Fi network, WPA is used. WPA2 has been the standard for years, but Wi-Fi 6 introduces a new authentication method called Dragonfly Key Exchange. WPA3 uses a more advanced handshake to identify devices and makes it more difficult for hackers to intercept a password.

6. Efficiency

When comparing the efficiency of WiFi 5 vs WiFi 6, a key difference is the use of 1024 QAM. WiFi 6 allows for seventy-five percent less subcarrier spacing, resulting in higher throughput capacity. The old standards require that end devices sit in a “sleep” mode between AP signals. WiFi 6 does not require this. The new standard also allows for on-demand wakeup, which further extends battery life.

Wi-Fi 6 offers three times the speed of Wi-Fi 5. Older versions shared bandwidth with other devices, which slowed the network. FDMA (frequency-division multiple access) makes more efficient use of the bandwidth allocated. It allows multiple devices to share a single channel, whereas older standards required each device to have its own channel. FDMA also improves efficiency, as it allows for four times more data to be transferred in a single burst than in a single.

WiFi 5 devices had lower throughput and speed when they were closer to the router. WiFi 6 routers, on the other hand, can support both 2.4GHz and 5GHz bands. While WiFi 5 capable routers still use WiFi 4 for long-range range, they will offer better performance. However, they will still be limited in the distance they can cover. For the longest distances, WiFi 6 routers have more range than WiFi 5.

To upgrade to WiFi 6, get in touch with one of our technicians.

I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...