Mines 582 right now but it should be higher.
I got the game before it came out and played about a full day of TDM which made my SPM really low.
Since then I've been playing mostly hardpoint and my SPM in hardpoint is 747. I'm ranked like 1500th in the world for it and almost no one around that rank has 10k+ kills like I do so It's pretty consistent.
yeh.