Hmm I did include a training workload as the second chart. My test workload was relatively small so I guess if the workload I ran spends a bit less GPU time comparatively to the CPU, given equal CPU for all workloads, would be an equalizing factor.
But even looking at the Lambda Labs benchmarks, I am surprised that the H100 PCIE barely outperforms the A100 SXM, for example. And it is meant to be a replacement for the A100 PCIE. 20% generational improvement yes, but I would have expected more?