What is an APU?

An APU, or Accelerated Processing Unit, is a type of microprocessor that integrates a central processing unit (CPU) and a graphics processing unit (GPU) onto a single die. This design, pioneered by AMD, combines general-purpose computing power with capable graphics processing in a single, efficient package. The primary advantage of an APU is its ability to deliver competent graphics performance without the need for a separate, discrete graphics card, making it ideal for compact, low-power, and cost-sensitive computing solutions. While the provided sample products feature dedicated CPUs (from ARM and Intel), the concept of an APU is highly relevant to the compact and industrial PC market, as it represents a key technology for achieving balanced performance in space-constrained environments.

Key Specifications and Applications

While Thinvent's current portfolio showcases powerful CPU-focused designs, an APU's value lies in its unified architecture. Key specifications to consider in an APU include the CPU core count and architecture (e.g., Zen cores from AMD), the integrated GPU model and compute units, thermal design power (TDP), and supported memory technology. APUs are exceptionally well-suited for applications where space, power efficiency, and moderate graphical output are critical. Common use cases include digital signage, thin clients, kiosks, point-of-sale systems, and lightweight desktop computing for office environments. They provide a complete visual computing solution in a single chip, reducing system complexity and bill of materials.

APU vs. Discrete CPU+GPU Configuration

For many industrial and compact computing tasks, the choice between an APU and a system with a separate CPU and discrete GPU depends on performance requirements and physical constraints. The following table highlights the key differences:

Thinvent's Approach to Integrated Processing

Thinvent's product philosophy aligns with the core benefits of APU technology—integration, efficiency, and reliability—even when utilizing separate CPU architectures. Our compact systems, like the Micro 5 Wifi Thin Client and Micro 6 Pro Mini PC, leverage highly integrated ARM System-on-Chip (SoC) designs that function similarly to APUs by combining CPU, GPU, memory, and connectivity on a single chip for maximum efficiency. For more demanding tasks, our Treo and Aero Mini PC lines utilize Intel's latest processor families, which also feature powerful integrated Intel UHD or Iris Xe graphics, providing a robust APU-like experience for commercial and industrial visual applications without a discrete card.

Thinvent Products Featuring Advanced Integrated Graphics

Thinvent offers a wide range of industrial computers that harness the power of modern processors with capable integrated graphics, delivering APU-like benefits across various performance tiers. From the ultra-efficient ARM-based thin clients for cloud and virtual desktop infrastructure to the Intel-powered mini PCs and rugged industrial systems, our solutions are engineered for specific use cases.

• Micro Series (ARM): Perfect for digital signage, kiosk mode, and thin client deployments where extreme low power and silent operation are paramount. The integrated ARM Mali graphics handle multiple HD displays effortlessly.

• Treo & Aero Mini PCs (Intel): Featuring Intel processors with integrated UHD/Iris Xe graphics, these units are ideal for interactive kiosks, medical imaging displays, lightweight CAD workstations, and office productivity, offering a great balance of CPU and GPU power.

• Industrial PC Series (Intel Core): For more demanding industrial environments, our IPC line with Intel Core i-series processors provides robust integrated graphics for machine vision, HMI (Human-Machine Interface) panels, and control room monitoring, ensuring reliable performance 24/7.