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AMD's Bulldozers make their move on Intel

AMD is marshaling its Bulldozers in the war of the server chips.

On Monday, the chip designer released both 8- and 16-core server processors based on its modular “Bulldozer” architecture — the Opteron 4200 and 6200 — in a bid to remain relevant in the market for chips that power cloud services, corporate data centers, and supercomputers. The market is dominated by arch-rival Intel, and there’s fresh competition from the makers of low-power embedded processors, including ARM chips.

The new chips arrive after the company sliced its workforce by 11 percent,...