Live Nvidia RTX Spark benchmarks: Grace CPU trails Apple M5 Pro

Tom's Guide is benchmarking Nvidia's RTX Spark, an Arm-based Grace CPU paired with a Blackwell GPU and up to 128GB of unified memory. In Geekbench 7 the 20-core CPU scored 2604 single-core and 23610 multi-core, well behind Apple's M5 Pro at 3690/29659.

• Geekbench 7: RTX Spark scores 2604 single-core, 23610 multi-core
• Apple M5 Pro hits 3690/29659; Snapdragon X2 Elite Extreme 3214/23645
• AMD Ryzen AI Max 395+ scores 2407/20856; Intel Core Ultra x9 388H 2574/17223
• RTX Spark laptops range from $2,599 to $6,499