Intel's 5th generation Core processor family is condemned Broadwell and it is coming in Q4 2014 to select thin and light notebooks. It launches with the Y-series processor line (4.5W TDP) and it will expand to the H-series processor line with a max TDP of 47W by Q2 2015.
Naturally the new core is getting new graphics. The Y-processor line that launches first will come with Intel HD Graphics 5300 and this is the part that we meant when we said that 2014 Broadwell won't be the full Monty. The first Broadwell core is not getting the new 6000 series Iris graphics core. That was the main compromise that Intel had to face in order to bring this processor to market in late 2014.
The follow up U-processor line will get two new graphics cores. The first one is Intel Iris Graphics 6100 and the second one is Intel HD Graphics 6000. There will another option as well , in the form of Intel HD Graphics 5500. The U-processor line limited to 15W to 28W SKUs is launching already in Q1 2015 and it will get the new 6000 series core.
The H-Processor line will get the fastest graphics option and the fastest core called Intel Iris Pro Graphics 6200 seems to be the fastest option available. The H-processor line will also come with the Intel HD Graphics 5600 core.
Sadly, we didn't get more about the actual specification. We just have the official designations and a timeframe, but at least we know when to expect them.