NVIDIA's DGX Spark: 1.2kg desktop packs 128GB unified memory and 1 PFLOP
kimmonismus · x · 2026-09-22
A creator unboxes a DGX Spark unit sent by NVIDIA's AI team. The machine measures just 15 × 15 × 5.05 cm and weighs 1.2 kg, yet packs:
- The GB10 Grace Blackwell Superchip
- 128GB of unified memory shared between CPU and GPU
- Up to 1 petaflop of theoretical AI compute at FP4 with sparsity
More hands-on content is promised around Meta Connect — relevant for anyone tracking local LLM deployment hardware.
Related event: NVIDIA Ships DGX Spark Desktop AI Units to Creators(6 posts)→
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