What Is TOPS in an NPU?
TOPS stands for trillions of operations per second. It measures how many AI operations a neural processing unit (NPU) can complete each second. In AI PCs, the NPU runs AI tasks directly on the device, so built-in AI features do not depend as heavily on the cloud or slow down other work. A higher TOPS figure indicates higher theoretical AI throughput.
TOPS is a peak theoretical value. It is based on the processor's architecture and clock frequency. Real-world AI performance also depends on memory bandwidth, RAM capacity, software optimization and thermal design. Two systems with the same TOPS rating can therefore perform differently under load.
Key Specifications to Compare
When you compare AI-capable systems, check these specifications together:
| Specification | Why It Matters |
|---|---|
| NPU TOPS rating | Peak AI operations per second |
| Processor cores and frequency | General compute for pre- and post-processing |
| Cache size | Speed of data access |
| RAM capacity | Size of AI models and data sets that fit in memory |
| Storage type | Load speed for applications and models |
Thinvent Products on This Page
The Thinvent range on this page does not list an NPU TOPS rating. The Thinvent® Aero Mini PC with Intel® Core™ 5 120U has the highest maximum frequency in this range, at 5.0 GHz, with 10 cores and 12 MB cache. It has 16GB DDR4 RAM and 512GB SSD. The Thinvent® Industrial PC IPC5 with Intel® Core™ i7-1255U has 10 cores, up to 4.7 GHz, and a choice of 16GB or 32GB DDR4 RAM. The Thinvent® Treo Mini PC with AMD Ryzen™ 5 7430U has 6 cores, up to 4.3 GHz and 16 MB cache, with 16GB DDR4 RAM.
Use Cases
Systems with more RAM and higher core counts handle larger AI workloads, multitasking and local applications more comfortably. Buyers who need a stated NPU TOPS rating should confirm it with the processor specification before purchase.
Thinvent Products Featuring These Processors
The Thinvent range includes Intel® Core™ 5 120U, Intel® Core™ i7-1255U, Intel® Core™ i5-1240P, Intel® Core™ i3-1215U and AMD Ryzen™ 5 7430U processors in industrial PCs, mini PCs and a Treo Mini PC range for AI-capable workloads.
