NVIDIA RTX Spark
NVIDIA's Blackwell GPU and Grace CPU superchip for AI PCs
N/A
Consumer
128GB
Unified
6144
cores
RTX Spark pairs a Blackwell GPU with Grace CPU cores for laptops and desktops. One configuration has 6,144 CUDA cores, 20 Grace cores, and 24GB to 128GB of memory; a laptop-only version has 5,120 CUDA cores, 18 Grace cores, and up to 32GB. NVIDIA said chips would be available starting October 2026 with partner laptops.
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