Dual RTX PRO 6000 Outperforms DGX Spark by 10x in Local LLM Tests

Developer tests reveal that running 200K context agent tasks on two RTX PRO 6000 GPUs is nearly 10 times faster than using two DGX Spark systems. Additionally, MoE models are found to be much better suited for DGX Spark's unified memory compared to dense models.

2026-08-09 ~ 2026-08-09 · 2 related posts

• Running 200B Models Locally: 2x RTX PRO 6000 Beats DGX Spark by 10x — TheZachMueller · 2026-08-09
• DGX Spark struggles with dense models; MoE better suited for unified memory — TheZachMueller · 2026-08-09