> I think the DGX Spark will likely underperform the M4 from what I've read. For... | Hacker News

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rynn 6 months ago | parent | context | favorite | on: GLM-4.7: Advancing the Coding Capability

> I think the DGX Spark will likely underperform the M4 from what I've read.

For the DGX benchmarks I found, the Spark was mostly beating the M4. It wasn't cut and dry.

coder543 6 months ago [–]

The Spark has more compute, so it should be faster for prefill (prompt processing).

The M4 Max has double the memory bandwidth, so it should be faster for decode (token generation).

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