From somewhere in the middle of Nvidia’s endless press waffle:
“The RTX Spark superchip features an NVIDIA Blackwell RTX GPU with 6,144 CUDA cores and fifth-generation Tensor Cores with FP4 precision, connected via the NVIDIA NVLink®-C2C chip-to-chip interconnect to a high-performance, 20-core NVIDIA Grace™ CPU.
MediaTek, a market leader in Arm-based system-on-a-chip designs, collaborated with NVIDIA on the custom CPU design, contributing to its best-in-class power efficiency, performance and connectivity.“
https://nvidianews.nvidia.com/news/nvidia-microsoft-windows-...
Nvidia Grace is an ARM core.
Sooooo they binned all their old DGX Spark crap to pawn on poor clueless consumers to try to be an ARM fighter and probably still fail miserably behind Apple Silicon and even likely older Qualcomm metal running Windows.
And Mediatek? Oof. I assume the SOC comes pre compromised out of the box.