Reply by @stweil in issue tracker. Please continue further discussion there.
It looks like the local machine is rather new hardware, while the server is older. So it could be AVX / SSE none at all. The user can run tesseract --version on both machines to see whether SSE and AVX are found. The number of CPU cores and the memory bandwidth are also very important. And of course it makes a difference if there are other processes running in parallel on the server. The user uses the UB Mannheim installer for Windows. He should update to the latest version -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To post to this group, send email to tesseract-ocr@googlegroups.com. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/e76d1522-071d-4d43-88fa-e8d809add54a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.