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HP · Mini-PC · Grace-Blackwell

Z-Spark Mini Cluster Node

Best $/ARS in the registry. Designed to be racked in 2- to 8-node clusters via 10GbE.

Overall
86
Pro-grade
Spark (SCS) — capability
Agent (ARS) — readiness
Trust (TLS) — lifecycle

Specifications

Unified memory
64 GB
Memory bandwidth
480 GB/s
CPU cores (Grace)
20
GPU CUDA cores
6,144
Storage
2000 GB NVMe
Cooling class
Headless
Status
Shipping
MSRP
$1,899

Measured throughput

Llama-3.1-70B Q4
14 tok/s
Peak AI perf
0.82 PFLOP
Best for
Headless cluster orchestration

Measured under our v2026.4 Spark-AI benchmark suite. See methodology.

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Qwen3-Coder-32B34 tok/s

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Llama-3.1-70B18 tok/s

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