In economics and engineering, the price/performance ratio refers to a product's ability to deliver performance, of any sort, for its price. For instance, if you have a whole day to travel 100 km, spending $50 to do the journey in two hours is a better price/performance ratio than spending $105 to do the journey in one hour. Price/performance is often written as price-performance.

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  • In economics and engineering, the price/performance ratio refers to a product's ability to deliver performance, of any sort, for its price. For instance, if you have a whole day to travel 100 km, spending $50 to do the journey in two hours is a better price/performance ratio than spending $105 to do the journey in one hour. Price/performance is often written as price-performance. Even though this term would seem to be a straightforward ratio, when price performance is improved, better, or increased, it actually refers to the performance divided by the price, in other words exactly the opposite ratio to rank a product as having an increased Price/performance. To avoid such confusion, the word ratio is often dropped or the dash used instead. Technical and news publications are often sloppy in their coverage of changes in these matters. The term tends to be used quite a bit when comparing computer hardware. During the latter 1990s, the price/performance ratios of midrange and large mainframe systems fell tremendously in comparison to a number of smaller microcomputers handling the same load. Many companies were forced out of the industry as this happened, including DEC, Data General and many multiprocessor vendors such as Sequent Computer Systems and Pyramid Technology.
  • Als Preis-Leistungs-Verhältnis wird in der Betriebswirtschaftslehre, der Vergabepraxis für öffentliche Aufträge und im Bereich privatwirtschaftlicher Ausgaben die Kennzahl für den Quotienten zwischen den Kosten und einer klar definierten Produktleistung bezeichnet .
  • 性价比即“性能价格比”，是用来权衡商品在客观的可买性上所做的量化。性价比=性能/价格，反映了单位付出所购得的商品性能。性价比高，则物超所值，买家可考虑出手。 性价比的变化可能分为三种。性价比增加，可能由于性能增加的速率大于价格增加的速率，也可能由于性能减少的速率低于价格降低的速率，或因为性能增长而同时价格下调；性价比减少，则与上述关系相反；性价比不变，说明性能和价格的变化率相同。性价比增加的一个典型事例是当今电子商品和信息产品，随着科技的进步，电子商品的性能上升飞速，但由于制造水平的提高及成本的下跌，同型号产品的价格不断下跌，造成了性价比的提高。 在买家购买商品时，将性价比作为考虑是十分有帮助的。相反，只关注价格的低廉往往会忽视性能的不足。
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  • In economics and engineering, the price/performance ratio refers to a product's ability to deliver performance, of any sort, for its price. For instance, if you have a whole day to travel 100 km, spending $50 to do the journey in two hours is a better price/performance ratio than spending $105 to do the journey in one hour. Price/performance is often written as price-performance.
  • Als Preis-Leistungs-Verhältnis wird in der Betriebswirtschaftslehre, der Vergabepraxis für öffentliche Aufträge und im Bereich privatwirtschaftlicher Ausgaben die Kennzahl für den Quotienten zwischen den Kosten und einer klar definierten Produktleistung bezeichnet .
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  • Price/performance ratio
  • Preis-Leistungs-Verhältnis
  • 性價比
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