This seems like it can't possibly be right, concerned my Mac Pro may be underperforming for some reason, its performing the same as i can remember. If it is the case that my laptop legitimately more powerful than my Mac Pro, my follow up question would be: What can I do to get my Mac Pro past the speed of my MacBook... I haven't done any proper technical tests, but take Dirt 3 for example, it runs at 50+ FPS on my MacBook Pro, and 30- on my Mac Pro I have a new 13" MacBook pro with: 3.1 GHz Intel Core i7 16 GB 1867 MHz DDR3 Intel Iris Graphics 6100 1536 MB and a TB of flash storage. And my Mac Pro: 3.7GHz quad-core with 10MB of L3 cache 12GB (3 x 4GB) of 1866MHz DDR3 ECC 256GB PCIe-based flash storage Dual AMD FirePro D300 GPUs with 2GB of GDDR5 VRAM each Thunderbolt 2 LaCie 5Big 10tb RAID Drive with my home folder on it. ^ The read speed has been screwing around latel, but i don't imagine that can change the performance all that much Thank for reading, Orion.