[rayiner]

But the Mac pro hasn't been updated in years. The gpu is old, and this is mostly a gpu test.

[brigade]

The Mac Pro can dissipate way more heat than an iMac, so between the two GPUs it can have almost twice the FLOPS of the iMac's GPU, even though it's several years older.

[oarsinsync]

The article states repeatedly that it's all about CPU clock speed. If that's inaccurate, could you elaborate on how it's actually a GPU test?