I use 3 SSDs in my personal office desktops
The Intel is the best one.
I have 1 Seagate SSHD on a low use computer -- it is fast but not as fast as the Intel. I don't see much difference between the Seagate SSHD and the Samsung 850 I use on another computer here but the load on the SSHD is a lot less -- I haven't benchmarked them.
For server/enterprise/high-end PC use the Intel it's much better than the Samsung. We had too many drive failures with the Samsung SSD and only use the Intel SSD on our servers.
An SSD will not heat up like a SSHD will in a laptop and will perform better -- the SSD has no moving parts -- a SSHD does.
Newegg.com - SSD, Hard Drive or Hybrid?