Operating system: Ubuntu 18.04
Graphics card: NVIDIA Geforce GTX 1080 (two)
Broken: 2.80 RC2
From the "lowpoly rocket" project on cgcookie.com:
After creating two renders, one with Evee, and one with Cycles, the Cycles particle physics is dramatically different.
Blend File: https://www.jimby.name/vids/lowpolyrocket_102.blend