The only thing these tests show is that the test itself was pointless. They are basically saying that the same processor architecture running at the same speed will yield about the same results. Well, no sh*t! The actually did say that the new Macs were in fact faster than the previous ones, but only in proportion to their clock speed increases. Again, shocker. 
They tested absolutely nothing that was upgraded: graphics, hard drive, RAM. They say you are better off buying the previous generation as if FW800 and wi-fi N on the mini wasn't a consideration, or the increased RAM capacity. So basically, yes, buy the previous generation if the only thing you are ever going to run on it is a faceless application that can reside entirely in the CPUs cache. Was there even a point to the test, other than to prove that they can run a pointless test?

They tested absolutely nothing that was upgraded: graphics, hard drive, RAM. They say you are better off buying the previous generation as if FW800 and wi-fi N on the mini wasn't a consideration, or the increased RAM capacity. So basically, yes, buy the previous generation if the only thing you are ever going to run on it is a faceless application that can reside entirely in the CPUs cache. Was there even a point to the test, other than to prove that they can run a pointless test?






Okay, not really.






