AmdOpteron
Latest
AMD has a server chip for the cheap seats: the 'desktop-like' Opteron 3200
So, AMD's 2012 rampage continues. Having outed a full stack of Radeon HD 7000-series graphics cards on the consumer side of things, it's now ready release the next in its line of Opteron enterprise server chips. Like the 4200 and 6200 series before it, the Opteron 3200 is based on the Bulldozer architecture. It comes in four or eight-core configurations, with 45W to 65W power consumption, plus a 2.7GHz base frequency that gets a 1GHz adrenalin kick in Turbo Core mode (which prioritizes half the cores and shuts down the other half). However, the 3200 series is designed to offer cloud and web hosting server functionality in a cheaper, "desktop-like infrastructure", which means these processors squeeze into a regular AM3+ socket and undercut comparable Xeons by up to $90. Can we expect server builders like SeaMicro to switch to these processors instead of Intel? Oh, you can count on it.
AMD launches 12-core Opteron server chips, Intel counters with the 8-core Xeon 7500
You thought six cores were nifty? This week, AMD and Intel have begun the multithreaded battle in earnest -- if only on the IT front -- with chips that have up to double that core density. First up, AMD has officially brought us that Opteron 6000 series leaked last week, a set of 8- and 12-core processors aimed at dual- and quad-CPU servers that it claims have both higher performance and lower cost than Intel's recent hex-core offerings. Not to be outdone, Intel has just introduced a 8-core processor series of its own, the Xeon 7500, that it envisions deployed in mammoth 256-processor configurations. In bulk orders of 1,000, a single 12-core Opteron costs nearly $1,200, while the cheapest single 8-core Xeon will set you back a cool $2,461 in the same quantity. We don't doubt they're powerful, and we'd kill for a pair of either in our gaming rig. At those prices though, we'll stick to building our supercomputer out of PS3s -- oh, wait.
