本帖最后由 909648183 于 2017-3-16 23:02 编辑
AMD不是说了Ryzen很节能,能耗比高吗
- Core Parking Off: Idle CPU cores are instantaneously available for thread scheduling. In contrast, the Balanced plan aggressively places idle CPU cores into low power states. This can cause additional latency when un-parking cores to accommodate varying loads.
- Fast frequency change: The AMD Ryzen processor can alter its voltage and frequency states in the 1ms intervals natively supported by the “Zen” architecture. In contrast, the Balanced plan may take longer for voltage and frequency (V/f) changes due to software participation in power state changes
AMD also announced that it will provide an update in the April time frame that adjusts parameters for the Balanced profile to increase performance.
AMD将在4月提供补丁以提升 平衡电源计划 下的性能
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