NVIDIA Updates Pascal GPU Board - Four HBM2 Stacks and Massive Die Previewed Ahead of Launch in 2016, 200 GB/s NVLINK Interconnect
http://wccftech.com/...k-200-gbs-interconnect-hbm2-stacked-memory-1-tbs-bandwidth-powering-hpc-2016/
Pascal microarchitecture.
DirectX 12 feature level 12_1 or higher.
Successor to the GM200 GPU found in the GTX Titan X and GTX 980 Ti.
Built on the 16FF+ manufacturing process from TSMC.
Allegedly has a total of 17 billion transistors, more than twice that of GM200.
Taped out in June 2015.
Will feature four 4-Hi HBM2 stacks, for a total of 16GB of VRAM for the consumer variant and 32GB for the professional variant.
Features a 4096bit memory interface.
Features NVLink and support for Mixed Precision FP16 compute tasks at twice the rate of FP32 and full FP64 support. 2016 release.