http://hexus.net/tech/news/ram/11934...ne-memory-ram/

Intel likes to talk about its Optane products creating a new memory paradigm. The last time HEXUS wrote about Optane was concerning the sampling of Intel's Optane DC persistent memory with customers, at the end of May. In that article you can see we have reproduced an Intel diagram showing a memory pool, with Optane products bridging the gap between the 'hot' DRAM and 'cold' NAND storage resources, used by a computing system. Previously Intel has used a pyramid diagram to show the potential of Optane.

To be clear, the Intel Optane DC persistent memory, that is closest to DRAM, is yet to arrive. Only its closest partners can test it out at the moment. However, a pair of top PC OEMs appear to be marketing laptops packing Intel Optane 'cache memory' SSDs in a rather unclear, or even deliberately muddied way.

Extreme Tech has spotted both Dell and HP laptop listings with Intel Optane drives pre-installed - adding the Optane capacity figure to the 'memory' spec, rather than the 'storage' spec field. Actually it isn't quite so clear cut. The Dell laptop listing is less clear. It headlines a system as offering 24GB - 1TB. When clicked through to the system configurator it is revealed that the "24GB of Memory: 8GB 2666MHz DDR4 DRAM + 16GB Intel Optane memory." HP's listing is more immediately clear as in the headline it breaks down the 'memory' figure as follows: "24GB Memory: 16GB Intel Optane + 8GB RAM, 1TB Hard Drive".