I'll get the size issue out of the way first. It's a big bugger, moreso than the P-series and especially moreso than the G-series XPCs. Here's a shot of the SB86i next to a G5-variant XPC (which I'll ...

I didn't specifically look at the performance of the integrated graphics, despite them being an important feature of the XPC, for brevity. It's not a high-performance graphics core compared to ...