Looks like some initial benchmarks are out showing the Intel HD 4000 mobile integrated graphics solution to be a mild improvement over the previous HD 3000:
http://community.futuremark.com/hardware/gpu/Intel+HD+Graphics+4000+Mobile/compare
The new Lenovo Thinkpad X230 (i5-3320M 2.6 GHz) posted a 3D Mark 06 score of around 4300, which is lower than the NVidia GeForce 320M. Assuming the new 13" MacBook Pro doesn't include a discrete GPU, is this really what we can expect in graphics performance?
http://community.futuremark.com/hardware/gpu/Intel+HD+Graphics+4000+Mobile/compare
The new Lenovo Thinkpad X230 (i5-3320M 2.6 GHz) posted a 3D Mark 06 score of around 4300, which is lower than the NVidia GeForce 320M. Assuming the new 13" MacBook Pro doesn't include a discrete GPU, is this really what we can expect in graphics performance?