No, you don't get a fancy new retina display on these updates but what you do get is Intel's Ivy Bridge processors along with Nvidia's new Kepler-based GeForce GT 650M graphics. All of the new MacBook Pros are shipping as of today.
The 13-Inch MacBook Pro with a 1280 x 800 display will be coming in two versions starting with the 2.5GHz dual-core i5 with 4GB of RAM, Intel HD Graphics 4,000, 500GB HDD and then going up to 2.9GHz dual-core i7, 8GB of RAM, Intel HD Graphics 4,000 and 750GB HDD. Both versions will remain at the starting price point of $1,199.
Moving up the ladder, is the 15-Inch MacBook Pro, which will also come in two versions, starting with the 2.3GHz quad-core i7 processor, 4GB of RAM, GeForce GT 650M 512MB graphics, 500GB HDD and then going up to a 2.6GHz quad-core i7 processor, 8GB of RAM, GeForce GT 650M 1GB graphics, 7500GB HDD. The base model pricing will be set at $1,799 while the specced out version will be $2,199 respectively.