(r) is Intel's written shorthand format.
core is literally translated as "Core", which is Intel's latest generation of CPU products and can be understood as Core series products. Intel Corporation, code-named Yonah, has finished the Pentium processor which has been used for 12 years, and launched the Core 2 Duo and Core2Quadr brands instead.
(TM) In China, TM on trademarks also has its special meaning. In fact, TM logo does not protect trademarks. It is different from R. TM means that the trademark has been applied to the State Trademark Office, and the State Trademark Office has issued a Notice of Acceptance, which has entered an objection period. This can prevent others from filing repeated applications, and also means that existing trademark holders have the priority to use it.
2 Core's second generation product
duo literally translates as "two, one pair", which means dual-core.
The core processor of p>cpu computer
t525 product model
@ originally @ is the unit of weight and volume; Later, it became an engineering term; Then it becomes a DOS command, such as the common statement "@ echooff"; The first is to express the English word "at" purely. Later, this usage has gradually decreased, but there are two more usages: 1. The interval between email user name and domain name is replaced by "@"; 2. It means unit price, for example, "Sell@1 pound" means to sell at a unit price of 1 pound. These two usages are used with unimaginable frequency. "@" is pronounced as "Aite" or "Aite" according to the pronunciation of "at". In addition, due to the increasingly fashionable network language, "@" has been used in three ways: 1. The @ era is the network era; 2.@ is a cool expression, indicating happiness, happiness, etc. 3. The @ people are people aged 14-29. Here @ is used as a separator
the main frequency of 1.5 GHz CPU. Ghz is one billion hertz (1^9 Hz 1 Hz). GHz is the processing frequency of CPU, in other words, the processing speed of CPU. Nowadays, most CPUs are multi-core, such as dual-core, 4-core, 8-core, 16-core, etc. If this is the case, the actual frequency of the CPU is equal to the main frequency multiplied by the core value and then multiplied by about .8. For example, the actual processing speed of a 4-core 1.5GHz CPU is 4x1.5x.8 = 4.8 (GHz). The larger the value, the faster the CPU runs and the stronger the performance. In addition, it is also used to watch the clock frequency of microprocessor. Memory is now mostly in MHz.