I would generally always advice against using Graphics drivers from Windows Update.
I installed the latest version from Intel.com, and the Windows Update notification about new drivers vanished, so i can only conclude that its the same version.
So if you want new drivers, get the latest from the Intel website.
The latest public version is 2696 as of now:
For how good they work, i've been using them for a few days now, and everything seems fine so far.