Microsoft's all-in-one bet

The Surface Laptop Ultra runs AI models and AAA games at speeds Microsoft says prove one computer can handle both work and play.

Timing and market context

PC shipments dropped twenty percent year over year in the third quarter of twenty twenty-six. The industry faces inflated RAM prices and a focus on enterprise sales, leaving few exciting new consumer machines until now.

The competition

Dell's XPS sixteen Creator Edition and Asus's ProArt series also use the Nvidia RTX Spark chipset.The real question is whether ARM systems can finally match x eighty-six performance and MacBook Pro capabilities for power users.

Price and configuration

The Surface Laptop Ultra starts at two thousand five hundred ninety-nine dollars and reaches five thousand eight hundred ninety-nine dollars depending on processor and memory.

Base model concerns

The twenty-four gigabyte entry model ships with Windows eleven Home while higher tiers get Windows eleven Pro.

“useful for smaller models locally”

Display quality

The fifteen-inch mini-LED screen displays three thousand two hundred seventy by two thousand one hundred eighty pixels at up to one hundred twenty hertz.

Keyboard and trackpad

The keyboard offers shallow but satisfying key press and comfortable spacing.The trackpad measures five point five inches long by three point five inches tall with excellent tracking accuracy and haptic feedback, though no groundbreaking features.

Magnetic charging innovation

Microsoft calls its magnetic USB-C charging the world's first built-in magnetic USB-C charging experience. Apple's MagSafe debuted on the original MacBook Pro in two thousand six, but Microsoft's version is technically the first USB-C magnetic…

Magnetic charging benefits

The magnetic connection guides itself together in the dark without fumbling.The cable breaks away if yanked, protecting the laptop from falling off counters if a pet or child catches the cord.

RTX Spark architecture

The Nvidia RTX Spark N one X fuses a Grace CPU to a Blackwell GPU.

AI testing challenges

Geekbench AI could not run NPU-accelerated benchmarks because the software lacks a compatible NPU backend for this architecture.

AI Dev Gallery limitations

Microsoft's AI Dev Gallery app is in public preview but feels half-baked.Available conversational Phi and Mistral models run CPU-only with no GPU or NPU pathways despite the Blackwell sitting idle.

Phi Silica access barrier

Phi Silica, Microsoft's flagship on-device LLM and major piece of the Copilot+ stack, requires developer registration with an associated app identity.

Large model performance

The Llama three point three seventy billion parameter model, a forty-three gigabyte download, ran at six point two six tokens per second via GPU.

Gaming performance

Microsoft claims eighty-five percent of its Game Pass library is playable on ARM.Gears of War E-Day runs with ray tracing and DLSS enabled.

Anti-cheat complications

Gears of War E-Day showed a warning when exiting to Windows, with Easy Anti-Cheat flagging the dot NET cache as modified.

Video encoding gap

HandBrake encoded a ten-minute two thousand one hundred sixty pixel sixty frames per second video in two minutes twenty-seven seconds using x two hundred sixty-four CPU encoding.

Copilot+ delayed

The Surface Laptop Ultra will be certified as a Copilot+ device, but full software support will not arrive until late twenty twenty-six or early twenty twenty-seven.

“full software support won't arrive until late 2026 or early 2027”

Battery life under load

After three hours of mixed use including AI testing, the Surface retained sixty-six percent battery life.

The verdict

The Surface Laptop Ultra delivers impressive hardware but ships with incomplete software.CUDA developers needing portable AI testing have genuinely exciting hardware.

“PCs are being rushed to market with the new RTX Spark chipset so that manufacturers at least have something new to offer for the 2026 holiday season, with software left to play catch-up later”