Unverified50% confidenceFactExact time
The memory bandwidth of DGX Spark is lower than that of data center GPUs.
1
Sources
50%
Confidence
Long-term
Relevance
10/27/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedThe CPU and GPU of DGX Spark share up to 128 GB of LPDDR5X memory, achieving memory-coherent access via NVLink-C2C high-speed interconnect.77% similarUnverifiedDeepSeek V4.1 Flash (commonly called the 1017 version in the community) can be deployed for inference on 4 DGX Spark/GX10 units in a Ring topology connected by 200G DAC cables, without using a high-speed switch.71% similarUnverifiedRunning the DeepSeek 1017 model locally on DGX Spark hardware is estimated to require 2 to 3 systems.71% similarUnverifiedDGX Spark基于NVIDIA的Grace Blackwell架构，采用Grace CPU与Blackwell GPU的紧密耦合设计70% similarVerifiedDGX Spark is a desktop-level AI supercomputer released by NVIDIA at the 2025 GTC conference, featuring the GB10 superchip based on the Grace Blackwell architecture.69% similar
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