Macworld tested the new entry level Mac Pro 2.8GHz with different procedures and benchmarks, then compared it with the previous Mac Pro models clocked at 2.66 and 3.0GHz respectively.
All encoding tasks (iTunes, iMovie HD, Compressor 3 or Handbrake), the new Mac Pro won hands down.
However, when all cores are not in use, the previous 3.0GHz Mac Pro takes back the lead due to a higher clock frequency.
All tests so far illustrate how the ratio price/performance is in favor of the new Mac Pro, and we are quite impatient to test the new high-end Mac Pro and its 8 cores clocked at 3.2GHz. One will also have to determine how SSE4-dependent task will be accelerated with the new models compare to the previous ones.
[translation by Linathael]