{"type": "article", "title": "614 vs 273 GB/s: Why a MacBook Still Beats NVIDIA’s New RTX Spark at Local LLMs", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/614-vs-273-gb-s-why-a-macbook-still-beats-nvidias-new-rtx-spark-at-local-llms", "original_source": "https://pub.towardsai.net/614-vs-273-gb-s-why-a-macbook-still-beats-nvidias-new-rtx-spark-at-local-llms-4a6e77fdd53e?source=rss----98111c9905da---4", "published": "2026-06-15T15:01:02+00:00", "accessed": "2026-06-15", "id": "614-vs-273-gb-s-why-a-macbook-still-beats-nvidias-new-rtx-spark-at-local-llms"}