CoreWeave, NVIDIA, and IBM Achieve Record MLPerf Results with GB200 Superchips

Jun 5, 2025
CoreWeave, in collaboration with NVIDIA and IBM, has submitted the largest-ever MLPerf Training v5.0 results using NVIDIA GB200 Grace Blackwell Superchips, achieving breakthrough performance on complex AI models.
CoreWeave, NVIDIA, and IBM Achieve Record MLPerf Results with GB200 Superchips

CoreWeave, in collaboration with NVIDIA and IBM, has submitted the largest-ever MLPerf Training v5.0 results using NVIDIA GB200 Grace Blackwell Superchips, announced in a press release. The submission utilized 2,496 NVIDIA Blackwell GPUs on CoreWeave's AI-optimized cloud platform, marking the largest NVIDIA GB200 NVL72 cluster ever benchmarked under MLPerf.

The submission achieved a breakthrough result on the Llama 3.1 405B model, completing the run in just 27.3 minutes. This performance was more than twice as fast as other submissions with similar cluster sizes, highlighting the significant performance leap enabled by the GB200 NVL72 architecture.

CoreWeave's infrastructure demonstrated its capability to deliver consistent, high-performance AI workloads, reinforcing its leadership in supporting demanding AI tasks. These results translate to faster model development cycles and optimized costs for CoreWeave's customers, allowing them to efficiently scale and deploy AI models.

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