NVIDIA DGX Spark (GB10)

Released 2025 · Unified memory (SoC)

NVIDIA DGX Spark (GB10): 128 GB unified memory (unified), 273 GB/s memory bandwidth, 250 FP16 TFLOPS, 140W TDP. See which LLMs fit, estimated tokens/sec and community benchmarks on slopsome.com.

Specifications

Unified memory128 GB unified
Memory bandwidth273 GB/s
FP16 compute250 TFLOPS
INT8 compute1000 TOPS
TDP140 W
MSRP$3999
Typical used price$3999