Apple's Mac Pro refresh: $2.9K model goes from 4 to 6-core Xeon CPU, AMD G300 GPUs to G500 GPUs; $3.9K model goes from 6 to 8-core CPU, D500 GPUs to D800 GPUs
Apple today introduced a spec-bumped version of the current Mac Pro, marking the first update to Apple's pro-oriented desktop computer in over three years.