It is reported that Nvidia's GB10 Superchip System in Package (SiP) integrates Grace CPU, which includes 10 high-performance Arm Cortex-X925 cores with a running frequency of up to 3.90GHz, as well as 10 low-power Cortex-A725 cores. It also integrates Blackwell GPU, which can provide 1 PetaFLOPS FP4 computing throughput for AI workloads.

This SiP has a 256 bit memory interface, supports 128GB of unified LPDDR5X memory, and has a bandwidth of up to 273 GB/s, which is comparable to the memory subsystem of the Apple M4 Pro.

The Geekbench general-purpose computing performance of GB10 surpasses Qualcomm's Snapdragon X Elite and is close to Apple's M3 processor. Even compared to top AI PC processors such as Intel Core Ultra 9 285HX and AMD Ryzen AI Max 395, its CPU performance is not inferior by much. However, there is still a certain gap compared to the Apple M4 MAX.

In addition, Asus' Ascend GX10 mini computer should be very similar to Nvidia's own DGX Spark mini system priced at $3000. In addition to Asus, Dell, HP, and Lenovo are also preparing their own versions of DGX Spark, but the price and positioning of these machines are not yet clear.