Tencent Digital News In recent years, single-board computers like Raspberry Pi have become increasingly popular. The biggest feature of these products is their compact size and simple structure, and they are generally based on ARM architecture, which means they do not natively support applications familiar to everyone based on x86 architecture. Recently, Hardkernel launched its new generation single-board computer, the ODROID XU4, priced at just $75, making it a cost-effective option. However, can this inexpensive ARM-based mini-computer really replace traditional PCs?
From the specifications, the overall performance of the ODROID XU4 is comparable to that of mid-range smartphones. It is equipped with a 2GHz Samsung Exynos 5422 octa-core processor and 2GB of RAM. The motherboard features an Ethernet port, two USB 3.0 ports, one USB 2.0 port, one HDMI video port, and one GPIO port. It can even be equipped with a CPU cooling fan, while the storage chip needs to be purchased separately. Because it uses ARM architecture, the ODROID XU4 can run operating systems designed for ARM architecture, including Debian, Ubuntu, and Android.
Due to the unique properties of ARM architecture, the palm-sized ODROID XU4 cannot run standard x86 applications like Office, Acrobat, and Spotify, making it difficult for many average users to adapt. Fortunately, many software packages now offer Linux versions that can run on ARM architecture devices.
If the software you need is only available on the x86-based PC platform, there are emulators like Exagear Desktop to choose from. However, emulators mean lower operating efficiency. Running Office works fine, but running 3D games or large applications like Photoshop can be challenging for inexpensive ARM-based computers. After all, getting a Galaxy S5 to run LOL smoothly is indeed a tall order.
Since both hardware performance and software environment are not as good as traditional x86 PCs, who are these ARM-based single-board computers suitable for? First, they are ideal for developers with specific purposes, such as for various Internet of Things smart devices. Of course, if you are skilled enough, you can also modify it into a TV box or even a cloud server.
Source: Digital Trends