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Microsoft announced Surface Laptop Ultra for local AI with up to 128 GB of memory

only one source so far

Microsoft announced Surface Laptop Ultra, a laptop with Nvidia RTX Spark SoC and up to 128 GB of shared memory for developing and running AI locally. Preorders are open, the price starts at 2 599 USD, and deliveries are expected to begin on 16 October.

Microsoft introduced Surface Laptop Ultra, a laptop aimed primarily at developers and at developing and running AI locally. It uses Nvidia RTX Spark SoC and offers configurations with Blackwell GPUs with 5 120 or 6 144 cores and up to 128 GB of shared LPDDR5x memory.

According to Microsoft, shared memory allows resources to be allocated to local AI and graphics tasks without the constraints imposed by the separate VRAM of a traditional GPU. The laptop starts at 2 599 USD. Preorders are already open, and deliveries are expected to begin on 16 October; the stated 128 GB is the maximum available, rather than the memory included in every configuration.

What changed

Why it matters

For developers, the key feature is the ability to allocate shared memory to AI tasks instead of separate VRAM. The specific configuration therefore matters when choosing a device: the starting price and maximum memory capacity describe different aspects of the offering.

Two audiences, two different impacts

What this means

01

For individuals

Developers and home users interested in local AI have a new option to preorder a laptop designed for this purpose. When deciding, they must distinguish between the starting price and the configuration with the highest memory capacity.

What to do Before placing a potential preorder, check the memory capacity and price of the specific configuration.
More practical updates →
02

For a business

Companies equipping development teams have another option for buying laptops focused on local AI. The purchasing budget must be based on the selected configuration, and the deployment plan on the announced start of deliveries on 16 October.

Development
What to decide When planning a purchase for a development team, check the price of the required configuration and its delivery date.
More business impacts →
Blackwell LPDDR5x Microsoft Nvidia RTX Spark SoC Surface Laptop Ultra

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Event sources

only one source so far · 1 publisher, 1 independent. We count feeds from the same owner only once.

1
Ars Technica (AI) independent context · first detected Microsoft event debuts new AI-friendly hardware and Windows changes