Intel HD 2500 Ivy Bridge Graphics On Linux
With the once-popular Prey game, the HD 2500 graphics fell behind the HD 3000 numbers.
The Warsow results were close between the HD 2500 and HD 3000 graphics but the HD 4000 graphics continue to be significantly faster.
Xonotic is another example of the HD 2500 graphics performing close to the HD 3000 graphics under Linux when the CPUs are clocked in a similar manner.