ComparisonUpdated 2026-07-05 · 10 min read · by RTXsparks Lab

NVIDIA DGX Spark vs Lenovo ThinkStation Spark P3 (2026 comparison)

Full head-to-head: NVIDIA DGX Spark vs Lenovo ThinkStation Spark P3. Performance, thermals, price, warranty, and buying recommendation.

Spec comparison

Both are Grace-Blackwell reference designs. Delta is largely chassis, warranty, and I/O.

Within ±3% on identical workloads; both hit ~22 tok/s on Llama 3.3 70B.

NVIDIA vs Lenovo: both offer 3-year standard; NVIDIA enterprise NBD upgrade is $189, Lenovo is $215.

Pick NVIDIA DGX Spark for the better price; pick the other if you already run its vendor stack.

Are they identical inside?

Yes at the SoC level; differences are cooling, chassis, and BIOS defaults.

Which has better firmware cadence?

Dell and NVIDIA reference lead by ~2 weeks median on driver bumps.