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AMD to launch 16-core Processors with Full Uncore

Post Date: 2014-01-17

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    Posted: 17 Jan 2014 at 11:31am



AMD released developer documentation for a new processor it's working on, and the way it's worded describes a chip with 8 modules, working out to 16 cores, on a single piece of silicon, referred to as Family 15h Models 30h - 3fh. This is not to be confused with the company's Opteron 6300-series "Abu Dhabi" chips, which are multi-chip modules of two 8-core dies, in the G34 package.

What's more, unlike the current "Abu Dhabi" and "Seoul" chips, the new silicon features a full-fledged uncore, complete with a PCI-Express gen 3.0 root complex that's integrated into the processor die. In what's more proof that it's a single die with 8 modules and not an MCM of two dies with 4 modules each, the document describes the die as featuring four HyperTransport links; letting it pair with four other processors in 4P multi-socket configurations. Such systems would feature a total core count of 64. There's no clarity on which exact micro-architecture the CPU modules are based on. Without doubt, AMD is designing this chip for its Opteron enterprise product stack, but it should also give us a glimmer of hope that AMD could continue to serve up high-performance client CPU, only ones that can't be based on socket AM3+.


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