NVIDIA RTX Spark Laptops Launch with Integrated Blackwell GPU and Grace CPU

1 reports archived1 independent sourcesupdated 10/28/2026, 23:00:46

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NVIDIA launches RTX Spark Windows laptops featuring integrated Blackwell RTX GPUs and Grace CPUs from major OEMs. The devices offer up to 128GB unified memory and 1 PFLOPS of FP4 AI performance, supporting open models like Nemotron 3.5 and gaming technologies such as DLSS 4.5.

LATEST/NVIDIA launches RTX Spark Windows laptops featuring integrated Blackwell RTX GPUs and Grace CPUs from major OEMs. The devices offer up to 128GB unified memory and 1 PFLOPS of FP4 AI performance, supporting open models like Nemotron 3.5 and gaming technologies such as DLSS 4.5.

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NVIDIA BlogT1Oct 28, 23:00·68 pts
NVIDIA RTX Spark Laptops Launch with Integrated Blackwell GPU and Grace CPU
- RTX Spark laptops integrate Blackwell GPU and Grace CPU, delivering up to 1 PFLOPS of FP4 AI performance.
- Supports local execution of open models like Nemotron 3.5 Transcribe and LFM3.
- Introduces resource management in NVIDIA App to optimize GPU allocation between foreground apps and background agents.
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