Friday, February 4, 2011

AMD Opteron “Bulldozer” Chips to Support Dynamic Speed Boost

AMD Confirms Turbo Core Dynamic Acceleration Technology on Server Bulldozer Processors.[02/02/2011 04:33 PM]
by Anton Shilov


In a bid to further increase performance of its forthcoming central processing units (CPUs) based on Bulldozer micro-architecture, Advanced Micro Devices plans to implement a dynamic clock-speed boost technology into its next-generation Opteron chips. The new tech is akin to Turbo Core feature of current Phenom II X6 microprocessors, but has a number of improvements.


AMD's new Turbo Core allows the processor to rise up from the base clock-speed up to the TDP level, automatically unlocking extra potential for the processor. AMD Turbo Core is continually monitoring the processor power consumption to determine the maximum processor state; Turbo Core is watching the power consumption to see how high it can move the clock speed up. Should the processor get too close to the power limit, it does automatically step back a bit to ensure that it is continuing to operate within the specified guidelines. This allows for significantly higher maximum clock speeds.

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