The device that has been spotted in the benchmark database carries model number SM-C7010 and features a Qualcomm Snapdragon 625 processor. It is expected to sport a 5.7-inch display, runs Android 6.0.1 Marshmallow, and has 4 GB of memory.
http://www.notebookcheck.net/Samsung-Galaxy-C7-Pro-shows-up-on-Geekbench.185773.0.html