NVIDIA’s RTX Spark brings a petaflop and 128GB to mini PCs - and CUDA with it
NVIDIA has announced the RTX Spark platform, which integrates high-performance AI processing and 128GB of unified memory into compact desktop PCs. This move brings NVIDIA's CUDA ecosystem to the mini-PC market, challenging existing AMD-based solutions.
Why it matters
The introduction of high-end AI and GPU capabilities into small-form-factor computers could significantly impact the creative and professional workstation market.
Every compact editing machine we have covered this year has been a variation on the same theme: AMD’s Strix Halo silicon, integrated graphics, and a large pool of shared memory. NVIDIA has just changed the terms of that argument. RTX Spark, announced at IFA 2026, brings NVIDIA’s own platform to compact desktops with up to a petaflop of AI performance and 128GB of unified memory — and machines are arriving in October.
RTX Spark is built around the N1X, a processor NVIDIA has co-developed with MediaTek. In the mini PC configuration it pairs a 20-core Grace CPU with a 6,144-core Blackwell GPU, backed by up to 128GB of high-speed unified memory.
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