NVIDIA RTX Spark PC 128GB
Compact Windows AI PC class built around NVIDIA Grace and Blackwell with up to 128GB unified memory. It targets local model development beyond conventional laptop VRAM limits.
Task Fit
Strong fit for chat workloads in the current planner.
Strong fit for code workloads in the current planner.
Strong fit for rag workloads in the current planner.
Strong fit for agent workloads in the current planner.
Strong fit for vision workloads in the current planner.
Usable for embedding, with tradeoffs around speed, memory, or runtime maturity.
Usable for voice, with tradeoffs around speed, memory, or runtime maturity.
Not a primary fit for image generation in the current hardware pool.
Not a primary fit for video generation in the current hardware pool.
Runtime Support
Specs
Cost and Ops
Execution evidence
Execution recipes for NVIDIA RTX Spark PC 128GB
Recipes connect hardware, a model artifact, tools, settings, verification, and a reportable result.
No verified recipe is linked to this record yet.
Compatibility estimates remain available in the planner. A recipe appears here only after its exact stack and verification protocol are documented.
Models This Hardware Can Run
Estimated from default model artifacts, VRAM, unified memory, and recommended RAM.
DeepSeek · Q4_K_M
DeepSeek · Q4_K_M
Microsoft · Q4_K_M
Z.ai · Q4_K_M
Google · Q4_0
Google · Q4_0
Google · Q4_0
Black Forest Labs · FP16
Black Forest Labs · FP16
Best For
Compact Windows AI PC class built around NVIDIA Grace and Blackwell with up to 128GB unified memory. It targets local model development beyond conventional laptop VRAM limits.
Source Confidence
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