英特尔处理器的后缀字母有时看起来像某种密码，但它们到底是什么意思或代表什么？今天的超级用户问答帖子帮助困惑的读者澄清了问题。

今天的问答环节是由SuperUser提供的，SuperUser是Stack Exchange的一个分支，是一个由社区驱动的问答网站分组。

问题

超级用户读者Ehsan Sajjad想知道英特尔处理器后缀的含义是什么：

I just bought a Core i7, 2nd generation machine which shows information for the processor in BIOS as:

• Intel Core i7-2620M CPU @ 2.70Ghz

I have seen i7, 3rd and 4th generation processors listed in Google search results, but I do not understand what the suffix (M) means. I have also seen other processors with suffixes like MQ and QX.

Can somebody please explain what these suffixes actually mean?

英特尔处理器后缀的含义是什么？

答案

超级用户贡献者DavidPostill为我们提供了答案：

What Do the Suffixes Mean?

• C – Desktop processor based on the LGA 1150 package with high performance graphics
• H – High performance graphics
• K – Unlocked
• M – Mobile
• Q – Quad-core
• R – Desktop processor based on BGA1364 (mobile) package with high performance graphics
• S – Performance-optimized lifestyle
• T – Power-optimized lifestyle
• U – Ultra-low power
• X – Extreme edition
• Y – Extremely low power

Which Has the Best Performance?

See: The Performance Benchmark Library [Intel]

This library is a tool that can help you find performance benchmarks for Intel products. Select at least one of the filter opti*** and click Get Results to find the benchmark you are looking for.

Which Has the Best Power C***umption?

The detailed specificati*** for each processor can be found at: View Processor Specificati*** and Compare Processors [Intel – ARK]

About Intel Processor Numbers

Source: Intel Processor Numbers: Laptops, Desktops, and Mobile Devices [Intel]

The processor number is one of several factors, along with processor brand, specific system configurati***, and system-level benchmarks to be c***idered when choosing the right processor for your computing needs.

A higher number within a processor class or family generally indicates more features, but it may be more of one and less of another. Once you decide on a specific processor brand and type, compare processor numbers to verify the processor includes the features you are looking for.

See the source link above for all the letter and product line suffixes.

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