DGX Spark hands-on: 1.2kg desktop box packs 128GB unified memory and 1 petaflop
MaziyarPanahi · x · 2026-09-22
Maziyar Panahi shared a first look at the NVIDIA DGX Spark after unboxing his review unit:
- Just 15 × 15 × 5.05 cm and 1.2 kg
- NVIDIA GB10 Grace Blackwell Superchip inside
- 128 GB of unified memory shared by CPU and GPU
- Up to 1 petaflop of theoretical AI compute at FP4 precision with sparsity
It's a palm-sized local AI workstation aimed at running large models on your desk.
Related event: NVIDIA Ships DGX Spark Desktop AI Units to Creators(6 posts)→
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