Microsoft Surface Laptop Ultra with 128 GB of shared memory and NVIDIA Blackwell RTX Spark

Surface Laptop Ultra in Detail

The Surface Laptop Ultra is the result of a partnership between Microsoft’s Surface team and NVIDIA and features a Blackwell RTX GPU. A key technical feature is the integration of up to 128 GB of unified memory. This architecture allows the system to dynamically allocate RAM between the CPU and GPU, facilitating the simultaneous operation of multi-model workflows and AI development. With full CUDA support and 1 petaflop of AI computing power, the hardware is capable of running local AI models with up to 120 billion parameters.

To support these intensive operations, the laptop utilizes an efficient CPU architecture designed to maintain battery life throughout an entire workday while managing the thermal demands of the Blackwell GPU.

The visual interface consists of a 15-inch Mini-LED PixelSense Ultra touchscreen. This display achieves a maximum HDR brightness of 2,000 nits and a pixel density of 262 PPI, which underscores its color accuracy for professional creative work.

In terms of physical connectivity, the Surface Laptop Ultra features a comprehensive selection of ports, eliminating the need for external adapters. The chassis includes HDMI, USB-C, USB-A, a headphone jack, and an SD card reader. It also features the largest haptic touchpad in the Surface lineup to date.

The laptop will be available in two color options: Platinum and Nightfall. Microsoft has announced that the Surface Laptop Ultra will launch later this year.