Zilliz just published an article comparing QPS (queries per second) with pg vector vs. Milvus. The results are clear - Milvus, a database designed ground-up for handling vector indexes, outperformed in terms of speed and latency. Dive into the details here. https://zilliz.com/blog/getting-started-pgvector-guide-devel...

Full disclosure, I just joined Zilliz this week as a Dev Advocate.