Personal computing is entering a new phase, and businesses are beginning to rethink what their devices need to deliver. The demand today is not just for faster machines, but for systems that can think and act along with the people using them. This is exactly what AI PCs are built for, and MediaTek is at the center of this evolution with platforms designed for everyday work.
An AI PC is not a regular laptop with a software patch. It is a device built around dedicated silicon that handles AI tasks locally, without depending entirely on the cloud. This approach is redefining AI computing for developers who need speed, privacy, and reliability in one package.
A CPU processes tasks in sequence, and a GPU renders graphics. Neither is efficient at the repetitive math that AI models rely on. And this is exactly why chipmakers now add a Neural Processing Unit, also called an NPU. It is one of the AI accelerators that has become standard across the AI PC category.
Capacity here is measured in TOPS, or trillion operations per second. MediaTek's 8th-generation NPU, used in its Kompanio Ultra 910 chip, is rated at up to 50 TOPS.
That figure translates into real capability - on-device image generation, live translation, and background AI tasks that run without pulling cycles from the CPU or GPU.
This separation is what defines usable PC performance now, with several AI-driven and traditional tasks running at once without one degrading the other.
MediaTek Dimensity CX is a platform built specifically for AI-first personal devices, unlike Dimensity for smartphones and Dimensity AX for automotive platforms. It is built on the same NPU and CPU architecture already used in MediaTek's flagship smartphone chips, which gives it existing support for generative AI workloads.
This is particularly relevant for AI agents, software that completes multi-step tasks without direct input, such as monitoring an inbox or updating a shared file. These workloads require sustained, power-efficient NPU performance rather than short bursts of AI processing, a requirement Dimensity CX is designed to address.
On top of that, connectivity is also important for business laptops that use AI agents. Through its partnership with Intel, MediaTek enables laptops based on the platform to use its T-series 5G modems, with support for global sub-6GHz bands. This means employees can stay connected to cloud applications and business data even when Wi-Fi is unavailable.
For AI agents that need access to real-time information or online services to complete tasks, that connectivity helps them continue working outside the office.
NVIDIA RTX Spark, co-developed by MediaTek and NVIDIA, is built to run large AI models directly on a laptop, a category of work that has typically required a dedicated server.
The chip pairs a 20-core Grace CPU with a Blackwell GPU built from 6,144 CUDA cores and fifth-generation Tensor Cores, connected through NVLink-C2C at roughly 600GB/s, sharing a single 128GB pool of unified LPDDR5x memory between them.
By allowing the CPU and GPU to access a common pool of memory, the platform reduces the need to move data between separate memory banks, enabling more efficient handling of demanding AI workloads. This gives laptop-class systems the memory capacity and bandwidth needed to run larger models and more complex applications locally, without relying solely on a separate GPU server infrastructure.
For a business, this reduces two costs directly: the recurring cost of cloud inference for AI-heavy workloads, and the exposure risk of sending sensitive information off-device for processing.
The first NVIDIA RTX Spark laptops are expected in Fall 2026, bringing this class of AI computing to professional teams working across data analysis, content creation, and AI model development. The combination of high-performance computing, advanced connectivity and on-device AI is designed to give businesses a more capable local platform for increasingly AI-intensive workloads.
Built for Browser-first Workflows and Everyday AI Productivity
We all know that not every business role requires workstation-class performance. For browser-first workflows and everyday AI productivity, MediaTek’s Kompanio platforms power Chromebooks designed to deliver efficient performance, long battery life and reliable connectivity.
That makes them well suited to organisations looking for a streamlined computing experience across roles where mobility and operational efficiency matter more than maximum processing power.
The result is a device platform built around the practical demands of everyday business use, without adding unnecessary complexity.
Raw AI capability only delivers productivity if the rest of the platform keeps pace. Across MediaTek’s approach to AI computing, that comes down to five areas that shape the day-to-day experience.
Processing across CPU, GPU, and NPU handles document work, creative software, and AI tasks running together, rather than one slowing down the others.
Connectivity, through MediaTek's Wi-Fi and 5G integration, keeps devices responsive during video calls and cloud syncing rather than only when idle.
Generative AI performance, driven by the on-device NPU, lets applications create and process content locally, which improves response time and keeps company data off external servers.
Display processing is tuned for extended screen use, important for anyone reviewing documents or designs for hours rather than glancing at a screen occasionally.
Camera and video pipelines run through dedicated image processors, so meeting quality holds up across lighting conditions without extra hardware.
Together, these capabilities define the difference between a processor that delivers strong benchmark numbers and a computing platform designed for sustained use. For businesses, the value lies not in any single specification, but in how the entire system performs across a full working day.
Productivity gains from AI PCs are not the result of a single component, but of how the CPU, GPU, and NPU are balanced together with connectivity and display design.
MediaTek's Dimensity CX handles the everyday demands of agentic AI and business computing, while NVIDIA RTX Spark extends that same philosophy to workloads that once needed a server room.
For businesses, the next generation of AI PCs will be defined by the experience the entire platform delivers. The combination of AI acceleration, high-performance processing, connectivity, and efficiency is creating a more complete class of business computing. Designed to perform reliably, intelligently, and consistently throughout the modern workday.
What exactly is an AI PC?
It's a laptop with its own built-in AI chip, called an NPU, so it can handle smart tasks on its own instead of always relying on the internet.
Why does Dimensity CX matter for businesses?
It keeps everyday work fast and smooth- presentations, spreadsheets, video calls - all of it, without draining the battery quickly.
Is data actually safer on an AI PC?
Yes, much of the AI work happens right on the device, so information does not need to leave it to get the job done.