AMD already has me excited over their Ryzen CPUs for consumers and gamers, but the Zen architecture is also going to do big things in the high-performance server market - starting with Naples.
Naples is AMD's high-end server part based on the Zen architecture that AMD is touting as an 'optimized GPU server platform' thanks to its 128 PCIe 3.0 lanes, allowing for 4-6 'direct attached GPUs'. This means it can take 32 x NVMe devices, and 4 x graphics cards - all on a 1U rack. This same 1U rack will sport 2 x InfiniBand EDR interconnects for super-fast data communication between the storage, and server systems.
As for specs, we're looking at up to 32 Zen CPU cores with 64 threads of performance, 64MB of L3 cache, a base clock of 1.4GHz and a turbo clock of 2.8GHz. A dual-CPU version of Naples would rock a massive 64/128 CPU cores/threads with some ultimate performance, especially when you throw Vega-based graphics cards and NVMe-based storage into the mix.