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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallRTX Spark is a platform for Windows laptops and compact desktops built around an NVIDIA Blackwell RTX GPU and a 20-core Grace CPU, with local AI agents as a central use case. NVIDIA said on October 2, 2026, that RTX Spark Windows PCs were coming during October. That is a company-stated window—not confirmation of a specific model’s sale date, stock, price, or performance.
What is RTX Spark?
RTX Spark is NVIDIA’s name for a new Windows PC platform developed with Microsoft. It combines NVIDIA silicon with Windows software intended to support local AI development and agent workloads, alongside creative work and gaming. MediaTek collaborated on the custom CPU design, according to NVIDIA.
The hardware described by NVIDIA includes a Blackwell RTX GPU with 6,144 CUDA cores, fifth-generation Tensor Cores supporting FP4 precision, a high-speed NVLink-C2C connection, and a 20-core NVIDIA Grace CPU. NVIDIA and Microsoft describe the system as offering up to 128GB of unified memory and up to one petaflop of AI performance. These are company-published platform specifications, not independent measurements.
Why are local AI agents part of the announcement?
The companies describe a software approach that combines Windows security primitives with NVIDIA OpenShell. NVIDIA says OpenShell lets users set policies for agent actions, route queries to local models according to privacy policies, and disguise personal information in queries sent to cloud services. The intended applications include agents that can perform tasks in Windows apps, work across apps, create images and video, write code, and search local files.
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- AI Performance: 767 AI TOPS
- OC mode: 2632 MHz (OC mode)/ 2602 MHz (Default mode)
- Powered by the NVIDIA Blackwell architecture and DLSS 4
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure
- A 2.5-slot design maximizes compatibility and cooling efficiency for superior performance in small chassis
Those are announced capabilities and design goals, not the findings of an independent security audit. Whether a particular agent can perform a task will depend on its software, permissions, model, and the final PC configuration.
What workloads do NVIDIA and Microsoft say RTX Spark can handle?
NVIDIA positions RTX Spark for AI development, creative production, and gaming. Its May 2026 announcement gives examples including rendering 90GB 3D scenes, editing 12K 4:2:2 video, running language models with 120 billion parameters and up to one million tokens of context, and playing games at 1440p above 100 frames per second. These figures are NVIDIA’s claims; the cited announcements do not provide independent benchmark results.
Rank #2
- Powered by the NVIDIA Blackwell architecture and DLSS 4
- Powered by GeForce RTX 5070 Ti
- Integrated with 16GB GDDR7 256bit memory interface
- PCIe 5.0
- WINDFORCE cooling system
Microsoft says Windows has been optimized for the platform’s heterogeneous CPU architecture, including workload-profile scheduling across cores and work on power and thermal management. Microsoft also describes its Surface RTX Spark Dev Box as a system for prototyping, fine-tuning, and running models locally. The Dev Box announcement cites one petaflop based on theoretical FP4 TOPS using sparsity, rather than a measured result for a particular application.
When do RTX Spark laptops come out?
NVIDIA’s September 3, 2026, IFA post said RTX Spark PCs would arrive in October. Its October 2 post continued to describe Windows PCs powered by RTX Spark as “coming this month.” These statements establish NVIDIA’s announced timing, but not the exact retail date, price, stock, or final configuration of any individual model.
Rank #3
- Powered by the NVIDIA Blackwell architecture and DLSS 4
- Powered by GeForce RTX 5060
- Integrated with 8GB GDDR7 128bit memory interface
- PCIe 5.0
- WINDFORCE cooling system
Which laptops and desktops will have RTX Spark?
NVIDIA’s October 2 update names Acer, ASUS, Dell, HP, Lenovo, Microsoft, and MSI as PC makers associated with the October arrival. Microsoft’s May announcement listed example devices including ASUS ProArt P16 and P14, Dell XPS 16 Creator Edition, HP OmniBook Ultra 16 and OmniBook X 14, Lenovo Yoga Pro 9n, and MSI Prestige N16 Flip AI+. These are announcement examples, not confirmation that each named model will ship with RTX Spark in a particular configuration. Check the final specifications and availability for the exact model before choosing one.
The format is not limited to notebooks: NVIDIA describes RTX Spark as a platform for both Windows laptops and small desktop PCs. The announcements do not establish final memory, display, portability, pricing, or availability details across specific retail configurations, so they are not enough to rank models or recommend one over another.
Rank #4
- Powered by the NVIDIA Blackwell architecture and DLSS 4. System Requirements: Minimum 850W PSU with 16-pin 12V-2x6 (12VHPWR) connector required. Verify before purchasing.
- Military-grade components deliver rock-solid power and longer lifespan for ultimate durability. Compatibility: 348mm (13.7") length, 3.6 slots, 4.3 lbs. Confirm case clearance and slot spacing. GPU bracket included.
- Protective PCB coating helps protect against short circuits caused by moisture, dust, or debris
- 3.6-slot design with massive fin array optimized for airflow from three Axial-tech fans
- Phase-change GPU thermal pad helps ensure optimal thermal performance and longevity, outlasting traditional thermal paste for graphics cards under heavy loads
Surface RTX Spark Dev Box
Microsoft has separately announced a Surface RTX Spark Dev Box for developers. It is described as a prerelease product planned for later in 2026 in the United States, with sale and delivery contingent on regulatory requirements. Microsoft lists Windows 11 Pro, WSL 2 with GPU passthrough and CUDA support, and preinstalled developer tools. This planned developer desktop is distinct from the broader range of RTX Spark PCs.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How is RTX Spark different from NVIDIA DGX Spark?
RTX Spark refers here to NVIDIA-powered Windows laptops and compact desktops developed with Microsoft. NVIDIA’s October 2 post also mentions DGX Spark, but the two names refer to separate product lines in the cited announcements. The available information does not establish that they share the same hardware role or intended use, so do not treat a DGX Spark announcement as proof of an RTX Spark PC’s specifications or availability.
What is confirmed—and what remains unknown?
- Announced: a Windows PC platform combining a Blackwell RTX GPU, Grace CPU, and Microsoft software, with local AI agents among the headline workloads.
- Company-stated timing: NVIDIA said RTX Spark Windows PCs were coming during October 2026.
- Not established in these announcements: exact general retail dates, prices, model-level stock, final specifications for each OEM configuration, and independent performance or security test results.
For the platform description and its claims, see NVIDIA’s May 31 announcement and Microsoft’s Windows announcement. NVIDIA’s September IFA update and October 2 update provide the stated timing and manufacturer names. Details of the developer desktop are in Microsoft’s Surface RTX Spark Dev Box announcement; NVIDIA’s GeForce RTX Spark announcement also lists platform claims.
Quick Recap
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