I'm using the HD 3200, and its the 2nd best IGP out there (after the HD 3300, but that's only a little bit faster). Also, you can overclock it using the BIOS, I hit 625Mhz on the Core of it, and it performs pretty well on COD4, High settings @ 1024. It is most definitely faster than an X1050
At 625mhz Core, it performs around an 8500gt/7300gt