At Apple's online store today save on refurbished Mac Pro models. A 27% price drop is offered on the refurb. Mac Pro with a 2.8GHz Intel Quad-Core Xeon processor, 3GB of RAM and 1TB hard drive, now $1819 after $680 off. The Mac Pro with a 3.2GHz Intel Quad-Core Xeon processor, 6GB of RAM and a 1TB hard drive checks in with a slightly higher price tag of $2139 after a 14% discount.