Artificial Analysis benchmarks NVIDIA RTX Spark N1X laptop on local agent workloads
Overview
Artificial Analysis says a prototype 15-inch Surface Laptop Ultra with an NVIDIA RTX Spark N1X chip, 128 GB of memory and a $5,900 price finished its Qwen3.8 27B AA-AgentPerf-Local workload in 8 to 19 minutes depending on the model.
In its later X post, the firm gives a 18.7-minute time for that model, close to DGX Spark at 17.3 minutes and 2.0x faster than MacBook Pro M5 Pro at 37.6 minutes. The laptop was tested plugged in with Windows in high-performance mode, using NVIDIA's published llama.cpp recipes where available.
Artificial Analysis says each system ran its own vendor-recommended recipe, so runtime, speculative decoding and weight format differ between the machines tested. The firm also says the RTX Spark laptop costs more than the MacBook Pro (about $3,700) and Ryzen AI Halo (about $4,000) but less than DGX Spark (about $6,000). It states that prices are approximate and shift weekly, and that the most expensive systems tested complete the workload fastest on every model.
Written by AI from the articles below · updated Oct 15, 4:48 PM ET
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Developments
3 developments
- Oct 15, 4:33 PM ET · 1 articleArtificial Analysis publishes AgentPerf-Local analysis of NVIDIA RTX Spark laptops and workstationsArtificial Analysis: Artificial Analysis publishes NVIDIA RTX Spark AgentPerf local benchmark analysis
- Oct 15, 4:33 PM ET · 1 articleArtificial Analysis compares local AI hardware price and speed across systemsArtificial Analysis: Artificial Analysis prices RTX Spark laptop at $5,900 among local AI systems
- Oct 15, 12:00 AM ET · 2 articlesArtificial Analysis publishes first AA-AgentPerf-Local results for an NVIDIA RTX Spark N1X laptopArtificial Analysis Articles: Artificial Analysis tests NVIDIA RTX Spark laptop on local agent workloads
Article timeline
The articles in this story. Times are ET.
Artificial Analysis@ArtificialAnlysOfficialArtificial Analysis publishes NVIDIA RTX Spark AgentPerf local benchmark analysisAIArtificial Analysis publishes an analysis of NVIDIA RTX Spark performance on its AgentPerf-Local benchmark. The post links a laptops and workstations leaderboard and the open-source aa-agentperf-local tool for benchmarking local machines.
Artificial Analysis@ArtificialAnlysOfficialArtificial Analysis benchmarks NVIDIA RTX Spark laptop on local agent workloadsAIArtificial Analysis tested a prototype 15-inch Surface Laptop Ultra with an RTX Spark N1X chip, 128 GB unified memory, and $5,900 price on its AA-AgentPerf-Local workload. The laptop completed Qwen3.8 27B in 18.7 minutes, close to DGX Spark at 17.3 minutes and 2.0x faster than MacBook Pro M5 Pro at 37.6 minutes.

Artificial Analysis@ArtificialAnlysOfficialArtificial Analysis prices RTX Spark laptop at $5,900 among local AI systemsAIArtificial Analysis says the $5,900 RTX Spark laptop costs more than the MacBook Pro (~$3,700) and Ryzen AI Halo (~$4,000), but less than DGX Spark (~$6,000). Its GeForce RTX 5090 desktop, about $9,500 with a card of about $7,000, is the most expensive system listed. The firm notes prices shift weekly and says the most expensive systems currently complete its workload fastest on every model tested.

- Artificial Analysis ArticlesOfficialArtificial Analysis tests NVIDIA RTX Spark laptop on local agent workloads
AIArtificial Analysis tested a prototype 15-inch Surface Laptop Ultra with an RTX Spark N1X chip and 128 GB of memory, priced at $5,899.99. On its AA-AgentPerf-Local benchmark, the laptop finished the Qwen3.8 27B workload in 8 to 19 minutes depending on the model. Each system ran its own vendor-recommended recipe, so runtime, speculative decoding and weight format differ between machines.
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