Next year HBM 2.0 but no name yet 

AMD teases its audience with the new HBM High Bandwidth Memory product that is supposed to come soon.

Mainstream card sized

A modern high end graphics card tends to be quite big. It usually needs two slots for the cooler and is between 280 and 300 mm in the length. 

Has integrated Greenland HBM GPU

We have mentioned both AMD's Zen core processors, as well as Greenland HBM memory powered graphics in the past, but now we have a few more details. 

A few tweaks required 

Fiji XT is AMD's next generation GPU core and many end-users have very high hopes for this product. It looks like Fiji XT based cards are launching in June, and they will give Nvidia's Geforce GTX 980 a run for its money. 

Greenland graphics HBM for Godaveri successor

We got an update on AMD's 2016 processor plans and the new APU with up to 16 Zen x86 cores and integrated Greenland HMB graphics is something that you may find interesting.

In 2016 APU design

The world is still expecting the birth of the High Bandwidth Memory (HBM) boosted Fiji GPU, and the first cards based on the new chip should launch in late June, or the end of Q2 2015 if you prefer. 

Significantly smaller than GDDR5

We had a chance to see the Hynix HBM memory of the future, and even see a next generation HBM2 wafer with many of these next-generation dies. 

Interposer it is

Just as it was easy to figure out from Pascal renders, Nvidia’s new GPU architecture is using the 2.5D memory approach, the same one that is expected from AMD’s upcoming Fiji card. 

4GB was a limitation, coming in early summer

AMD Fiji is definitely an exciting chip, and many AMD fans are on their toes, eager to see AMD’s first interposer 2.5D High Bandwidth Memory HBM chip.

Cannot fit more on 2.5D interposer

In early January we heard a thing or two about an AMD card codenamed Fiji, the one that comes with High Bandwidth Memory (HBM).