Two Geekbench listings for Nvidia’s RTX Spark platform have been spotted, giving us the first real hints at performance levels for the company’s power-efficient Arm gaming chip. Nvidia first unveiled its Arm-based RTX Spark chips at Taiwan's Computex trade show back in May, as the firm looks to capture a growing selection of gaming hardware which carries power-efficient Arm hardware rather than conventional x86 chips. Two listings have been discovered on the results page for the RTX Spark N1X processor - in both 20-core and 18-core configurations. That is still a fairly positive indication of how Nvidia's new RTX Spark platform will handle CPU-heavy tasks, but we're still yet to see any benchmark results for the Blackwell generation RTX GPU that will come equipped in the RTX Spark platform. RTX Spark-equipped laptops and compact PCs will arrive later this year, and will run on Windows 11 out of the box.