Awesome 6 core Mac Pro -- 32 gigs ram, still holds its own even with 4K, with huge connectivity. Going portable, so time to sell. Difficult decision, as this has 4 Thunderbolt 2 ports, 6 USB, HDMI. Drives 2 4K monitors if needed.
3.5GHz 6-Core -- 500 Gig SD Drive
Intel Xeon E5 with 12MB L3 cache and Turbo Boost up to 3.9GHz
Configurable to 3.0GHz 8-core processor with 25MB L3 cache or 2.7GHz 12-core processor with 30MB L3 cache
Dual AMD FirePro D500 graphics processors with 3GB of GDDR5 VRAM each
1526 stream processors
384-bit-wide memory bus
240GB/s memory bandwidth
2.2 teraflops performance
Configurable to dual AMD FirePro D700, each with 6GB of GDDR5 VRAM, 2048 stream processors, 384-bit-wide memory bus, 264GB/s memory bandwidth, and 3.5 teraflops performance