What does Intel processor number mean?
The processor number is one of several factors, along with processor brand, specific system configurations, and system-level benchmarks, to be considered when choosing the right processor for your computing needs.
'QM' means 'Quad Mobile' : A Quad core processor (Four physical processor integrated on one die or chip) made for mobile platforms like Laptop, notebook, ultrabook. For HQ and MQ details : ARK | Compare Intel® Products.
- According to Intel, these letter designators mean: K/X - "Unlocked" - allows for CPU overclocking. "X" is simply the letter denoting the highest-end desktop CPU available from Intel in that generation. S - "Performance-optimized lifestyle" - a little lower performance in exchange for lower power draw.
- CPU locking is the process of permanently setting a CPU's clock multiplier. AMD CPUs are unlocked in early editions of a model and locked in later editions, but nearly all Intel CPUs are locked and recent models are very resistant to unlocking to prevent overclocking by users.
- A speedier CPU means faster-running programs, but usually it also means lower battery life and a more expensive laptop. Nearly every laptop has a CPU from AMD or Intel. If you're buying a netbook, you're bound to find that it uses an Intel Atom processor.
The k means the processor has an unlocked multiplier, meaning you can overclock the CPU in the bios by simply increasing the CPU multiplier. i7-2600k: unlocked multi.
- An improperly configured overclocking can damage the CPU or graphics card. Another disadvantage is instability. Overclocked systems tend to crash and BSOD than a system working in stock clock speed.
- Overclocking your processor speeds up your computer. That's a pretty good reason. But there are some equally good reasons not to. For one, it might damage your hardware, although bringing up the speed a notch or two is probably safe.
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A second generation Core processor is the family of processors known as Sandy Bridge, which among other things introduced shared cache and placed the memory controller, graphics and CPU on the same die. The first generation was composed the Core i3, i5 and i7 processors launched early last year.
- Intel's latest and sixth-generation chip is called the Pentium Pro. All Intel microprocessors are backward compatible, which means that they can run programs written for a less powerful processor. The 80386, for example, can run programs written for the 8086, 8088, and 80286.
- Celeron and Pentium processors are designed for low-budget machines and have the worst performance of Intel's current offerings. Core i3 processors are located at the middle of Intel's offerings. They have two cores, four threads, and relatively small caches. Core i5 processors are designed for mainstream users.
- Intel was founded in Mountain View, California, in 1968 by Gordon E. Moore (of "Moore's law" fame), a chemist, and Robert Noyce, a physicist and co-inventor of the integrated circuit. Arthur Rock (investor and venture capitalist) helped them find investors, while Max Palevsky was on the board from an early stage.
Updated: 17th August 2018