What Are the Main CPU Brands for Industrial Computers?
The two dominant CPU brands used in industrial computers, mini PCs, thin clients and all-in-one PCs are Intel and ARM. Intel supplies the x86-64 architecture processors found in the majority of industrial and commercial systems, while ARM designs the low-power RISC architecture licensed to chip makers for compact, energy-efficient devices. Both are component suppliers whose processors power Thinvent systems, and each suits different workloads, operating systems and deployment environments.
Intel: The x86 Standard for Industrial and Commercial Systems
Intel processors dominate industrial computing because they run the widest range of operating systems and industrial software without recompilation. Thinvent's lineup spans several Intel families:
| Intel Family | Example Models | Typical Role |
|---|---|---|
| Intel® Celeron® | J4125 | Low-cost kiosks, digital signage, basic thin clients |
| Intel® Processor N-series | N95, N100, N150 | Fanless mini PCs, entry industrial PCs, edge devices |
| Intel® Core™ i3 | 1215U, 1315U | General industrial control, multi-app thin clients |
| Intel® Core™ i5 | 1335U | Demanding industrial workloads, virtualisation, AI edge |
The N-series and Celeron parts are built on efficient architectures with low thermal design power, which makes fanless, dust-tolerant designs practical. Intel® Core™ i3 and i5 processors add more cores, higher clock speeds and larger cache — for example, the Intel® Core™ i3-1215U delivers 6 cores (2 performance + 4 efficient), up to 4.4 GHz and 10 MB cache — which suits multi-application industrial environments, virtual desktop infrastructure and data-heavy edge processing. Intel platforms support Windows 11 Pro, Windows 11 IoT, Ubuntu Linux and Thinvent's own Thinux™ embedded Linux.
ARM: Efficiency and Longevity for Embedded and Thin Client Roles
ARM-based processors use a RISC architecture optimised for low power draw, small board footprints and long product lifecycles. They are common in thin clients, digital signage players, kiosk terminals and embedded controllers where heat, power budget or silent operation matter more than raw throughput. ARM systems typically run Linux-based operating systems rather than Windows, making them a good fit for locked-down, task-specific deployments.
Choosing Between Intel and ARM
The decision usually comes down to software, not raw speed. If the application requires Windows, legacy x86 industrial software, or virtualisation, Intel is the practical choice. If the workload is a fixed Linux application, a browser-based thin client session, or a display endpoint, ARM offers lower power and often a longer supply horizon. Within Intel, the choice of Celeron, N-series, Core™ i3 or Core™ i5 depends on how many concurrent applications the device must run, whether fanless cooling is required, and how much memory and storage the workload needs.
Thinvent Products Featuring These Processors
Thinvent builds industrial computers, mini PCs, thin clients and all-in-one PCs around both Intel and ARM platforms. Intel-based models range from fanless Celeron and N-series mini PCs for kiosks and signage, through Intel® Core™ i3 systems such as the IPC3 with the i3-1215U (6 cores, up to 4.4 GHz, 10 MB cache), up to Intel® Core™ i5 configurations for heavier industrial and virtualisation workloads. These ship with Windows 11 Pro, Windows 11 IoT, Ubuntu Linux, Thinux™ embedded Linux, FreeDOS or without an OS, so the same hardware can be matched to the software stack your deployment requires.
