RTX Spark Cortex-X925 Tweaks Borrow Dimensity DNA for PC-Workload Power
NVIDIA's RTX Spark, an ARM-based PC-focused SoC, has Cortex-X925 cores subtly reshaped with cues from MediaTek's Dimensity 9400 and 9500—including adopting the 9500's power rails—to sustain higher clock speeds for demanding PC workloads; early analysis suggests these tweaks let the cores run at increased frequencies without hitting heat limits, potentially enabling higher clocks on laptops with around 110W TDP, with benchmarks needed to confirm across notebooks.