Nvidia sweeps MLPerf training benchmarks with Blackwell Ultra
Nvidia just swept all seven tests in the latest MLPerf Training v5.1 benchmarks, standing as the only platform to submit results across the entire suite. Powered by the new Blackwell Ultra-based GB300 NVL72 system and industry-first NVFP4 precision, a cluster of over 5,000 GPUs trained Llama 3.1 405B in a record 10 minutes. Why it matters: Nvidia is aggressively widening its hardware moat, showing generational jumps in scaling that competitors are still struggling to match.