DELL Pro 14 Plus PB14255 AMD (2025)

Dell Pro 14 Plus PB14255 is the AMD chip version of the Dell Pro 14 enterprise laptop series, and this is a rare occasion where Dell brings the AMD platform to the premium Pro lineup. The highlight lies in the AMD Ryzen™ AI PRO 7 350 chip with 8 cores, 16 threads, and an NPU of 50 TOPS, making the machine both powerful in multitasking and Copilot+ PC compliant. If you are debating between the Intel and AMD versions of the Dell Pro 14 Plus, this article will provide the reasons why the PB14255 is worth considering.

Slim, Lightweight, and Durable Business-Standard Design

The Dell Pro 14 Plus PB14255 maintains the signature enterprise design of the Dell Pro series: a sturdy aluminum chassis, clean edges, and an overall slim and lightweight build that is easy to carry. As a 14-inch business ultrabook, it is compact enough to fit into a briefcase while still feeling robust and luxurious in hand.

This lineup focuses on sustainability, utilizing recycled materials in the chassis and achieving environmental certifications such as EPEAT Gold with Climate+ and ENERGY STAR. For businesses concerned with green standards and environmental responsibility, this is a practical advantage rather than just a slogan.

The machine also offers a 2-in-1 touchscreen convertible option alongside the standard clamshell version, making it suitable for those who frequently take notes, sign documents, or present directly to clients. Depending on your workflow, you can choose the convertible or the traditional laptop version to optimize costs.

Powerful Performance with AMD Ryzen AI PRO 300 Series

The Dell Pro 14 Plus PB14255 is powered by the AMD Ryzen™ AI PRO 7 350 processor from the Ryzen AI PRO 300 Series, built on the Zen 5 architecture. The chip features 8 cores, 16 threads, 24MB of cache, and a maximum clock speed of 5.0GHz. Notably, it has double the threads compared to the Intel Core Ultra version in the same lineup, allowing the machine to handle multitasking and heavy background tasks very smoothly.

To see the clear difference rather than just hearing advertisements, below is a benchmark comparison from Notebookcheck, comparing the AMD version (PB14255) with the Intel Core Ultra 7 268V version within the same Dell Pro 14 Plus series.

Looking at the table, both chips have comparable single-core performance, but in multi-core tasks, the AMD version pulls ahead significantly: the Cinebench R23 multi-core score is approximately 34% higher. In other words, if your work involves file compression, code compilation, running virtual machines, or processing large multi-threaded spreadsheets, the AMD-powered PB14255 will save you significant time.

The machine comes equipped with 32GB LPDDR5 7500 MT/s dual-channel onboard RAM and a 512GB PCIe Gen4 NVMe SSD, which is fast enough for enterprise needs. For graphics, the integrated AMD Radeon 860M (RDNA 3.5 architecture) is more than sufficient for document creation, photo editing, and high-resolution content consumption, though it is not intended for heavy gaming or intensive 3D rendering. Note that since the RAM is soldered, you should select the correct capacity from the start.

Enhance Your Experience with Integrated AI

What makes the Dell Pro 14 Plus PB14255 modern is its AI processing unit (NPU) with a powerful 50 TOPS, exceeding the 40 TOPS requirement from Microsoft. As a result, the machine is Copilot+ PC certified, unlocking the full suite of Windows AI features such as Recall, Cocreator, or live translation.

In daily work, the NPU handles light AI tasks like call noise cancellation, webcam background blur and framing, or running local AI assistants without offloading the load to the CPU. The result is a smoother experience during online meetings and better battery life compared to using the CPU alone.

For businesses gradually integrating AI tools into their workflows, a laptop that is Copilot+ PC compliant from the start is a long-term investment that won’t become obsolete in a few years.

Dell Pro 14 Plus PB14255 Display

The Dell Pro 14 Plus PB14255 features a 14-inch display with a familiar 16:10 aspect ratio for productivity, providing extra vertical space for reading documents and spreadsheets without excessive scrolling. The slim bezels help keep the machine compact while providing an expansive viewing area.

The popular configuration uses an FHD+ (1920 x 1200) IPS panel with 400 nits brightness, 100% sRGB color gamut, Anti-Glare technology, and ComfortView Plus for blue light reduction. These specs are excellent for office work, basic content editing, and long working hours without eye strain.

IPS technology provides wide viewing angles, which is convenient for group meetings or presenting to colleagues. The Low Power display option also helps save energy, extending battery life for those working on the go. If you require touch interaction, you can opt for the 2-in-1 touchscreen version.

Keyboard & Touchpad

The keyboard on the Dell Pro 14 Plus PB14255 features backlighting and a dedicated Copilot key for quick access to the Windows AI assistant. The key travel is tuned for a smooth, tactile typing experience, ideal for those who do a lot of writing throughout the day.

The touchpad is large with a sensitive surface, fully supporting Windows multi-touch gestures like scrolling, zooming, and switching apps. You can operate comfortably without an external mouse, which is convenient when working in cafes or while traveling.

Combined with the backlit keyboard, Copilot key, and spacious touchpad, the overall input experience is seamless, truly fitting for a professional productivity device.

Ports & Connectivity of Dell Pro 14 Plus PB14255

The Dell Pro 14 Plus PB14255 scores high with a comprehensive port selection, an advantage of the business series over minimalist ultrabooks. You will hardly need to carry a dongle for daily needs.

The machine is equipped with two USB4 Type-C 40Gbps ports supporting Power Delivery and DisplayPort output, along with 2 USB-A 3.2 Gen 1 ports, one HDMI port for presentations, and a 3.5mm headphone jack. This array of ports easily accommodates external monitors, mice, USB drives, and conferencing equipment simultaneously.

For wireless connectivity, the machine uses a Wi-Fi 7 MediaTek MT7925 (2×2) card supporting 802.11be and Bluetooth 5.4, providing high-speed networking and low latency for online meetings or large data transfers. Some configurations also offer a WWAN (4G/5G) mobile data option, which is perfect for those frequently working outside the office.

Comprehensive Enterprise Security

As part of the Dell Pro series, the PB14255 is equipped with security solutions tailored for enterprises where data safety is paramount. The machine integrates a fingerprint sensor on the power button and an infrared (IR) camera for Windows Hello facial recognition, allowing for fast and secure logins.

Additionally, there is a hardware security chip and the Dell ControlVault 3+ platform, which stores authentication information separately to enhance protection against credential theft. The camera also features a physical camera shutter and presence detection, which automatically locks the machine when you walk away and wakes it up when you return.

Depending on the configuration, businesses can add extra security layers such as a smart card reader. With multi-layer authentication and Dell’s management tools, this machine is ideal for corporate environments requiring strict device access control.

Operating Temperature & Battery Life

The Dell Pro 14 Plus PB14255 uses a thermal system tuned to keep the machine cool and operating quietly during daily office tasks. Thanks to the power-efficient AMD Zen 5 chip, the machine maintains a good balance between performance and temperature, preventing heat buildup during continuous processing.

Naturally, this machine is optimized for work and mobility, so it is best suited for office work, programming, data processing, and light creative tasks rather than long sessions of heavy gaming. For these appropriate tasks, the thermal management ensures stable performance and a comfortable experience.

The machine is equipped with a 3-cell 55Wh battery that supports ExpressCharge and ExpressCharge Boost fast-charging technologies, allowing for quick top-ups during breaks. It comes with a compact 65W USB-C charger that is easy to carry. With this battery capacity and the Low Power display option, the machine easily handles a full day of mobile work.

Overview and Review of Dell Pro 14 Plus PB14255

The Dell Pro 14 Plus PB14255 is a strong contender for businesses and professionals needing a slim, lightweight laptop with high security and powerful multi-core performance. The standout feature is the AMD Ryzen AI PRO 7 350 chip with 16 threads, offering significantly better multitasking than the Intel version in the same series, along with a 50 TOPS NPU that meets Copilot+ PC standards.

The machine also excels with its full range of ports, comprehensive enterprise security, a comfortable 14-inch 16:10 display, and sustainable EPEAT Gold design. These are the practical values that corporate environments typically look for in a long-term device.

A few points to consider before purchasing: the soldered RAM means you must choose the correct capacity from the start; the integrated Radeon 860M graphics is suitable for work rather than heavy gaming or 3D rendering; and the standard configuration uses an FHD+ screen rather than a higher resolution option. Nevertheless, within the business laptop segment, the Dell Pro 14 Plus PB14255 remains a powerful, durable, and worthwhile investment.

Where to buy the Dell Pro 14 Plus PB14255 with the best price and reliability?

If you are looking for a business laptop that is slim, lightweight, highly secure, and has powerful multi-core performance, then the Dell Pro 14 Plus PB14255 running AMD Ryzen AI PRO 7 350 is a very worthy consideration. It is well-suited for business professionals, engineers, and office workers who need a durable device that is Copilot+ PC compliant for long-term use.

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