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| Term | Definition |
|---|---|
| Level 3 (L3) cache | L3 cache is specialized memory that works hand-in-hand with L1 and L2 cache to improve computer performance. |
| liquid cooling system | a liquid cooling system circulates a liquid through a heat sink attached to the processor inside of the computer. |
| memory cache | set aside as a specialized buffer storage that is continually updated; used to optimize data transfers between system elements with different characteristics |
| MMX (Multimedia Extensions) | MMX is a technology designed to accelerate multimedia and communications applications. |
| multi-core processing | Multicore processors deliver greater computing power through concurrency, offer greater system density, and run at lower clock speeds than uniprocessor chips. |
| multiplier | Factor by which the bus speed or frequency is multiplied to get the CPU clock speed |
| multiprocessor | Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system. |
| octo | Processor package that contains eight cores and supports 16 instructions at once |
| overclocking | Overclocking is the process of making a computer or component operate faster than the clock frequency specified by the manufacturer by modifying system parameters. |
| PowerNow! | PowerNow! is speed throttling and power saving technology of AMD's processors used in laptops. |
| processor frequency | specifies the operating (internal) frequency of CPU's core. The higher the frequency is for a given CPU family, the faster the processor is. |
| quad core | contains four cores |
| S1 state | Less consumption than in S0 and greater than in the other sleep states. Processor clock is off and bus clocks are stopped. |
| S2 state | Less consumption than in state S1 and greater than in S3. Processor is off. Bus clocks are stopped; some buses might lose power. |
| S3 state | Less consumption than in state S2. Processor is off and some chips on the motherboard also might be off. |
| static RAM (SRAM) | Static RAM is a type of RAM that holds its data without external refresh, for as long as power is supplied to the circuit. |
| stop errors | A stop error occurs when Windows XP Professional stops responding. Stop error messages can be caused by hardware or software malfunctions. |
| thermal compound | is a viscous fluid substance, originally with properties akin to grease, which increases the thermal conductivity of a thermal interface by filling microscopic air-gaps present due to the imperfectly flat and smooth surfaces of the components |
| triple core | Triple core refers to a single computational unit that includes a single chip with three different processors |