วันพฤหัสบดีที่ 9 กุมภาพันธ์ พ.ศ. 2555

Computer Benchmark Testing

Most benchmark tests try to take an all-things-equal approach: A single computer is set up and only the component being tested is changed. Sometimes this isn't potential as some components want parts designed to work with them. This is mostly seen with video cards and Sli connections or processors and north bridge chips.

There are many minor factors that can affect a computer's performance. In an ideal situation the test will cover programs you use most often; otherwise you'll need to use your best judgement when trying to present testing numbers to the end-user experience. It helps to understand how each component impacts speed.

Laptop Ssd

Clock speed: This is the amount of times an education can pass through a processor each second. As separate ways of processing have been added this amount has lost its meaning surface of processors with the same architecture.

Cores: Most contemporary Cpus have some cores. Each core acts like an private processor, running its own instructions. Operating systems can spread out tasks among these cores for improved performance. private programs must be designed to split up their program to be shared among these cores. Those that aren't can suffer a severe doing handicap as they can only be run on part of the Cpu.

Memory: The Cpu entrance memory through channels via the north bridge chip. While overlooked by most users, the variation in the middle of north bridge chips can affect total theory doing by 5% or more. Most desktop systems will have a memory chip for each channel, but some laptops may only use one to save space, negatively impacting doing especially with memory-intensive graphics and video programs.

Graphics: Most video games are built on top of game engines. These engines tend to be optimized for a clear set of video processors development normal graphics tests less relevant. Most video card charts consist of doing in frames per second (Fps) for games using prescribed graphics settings. Time to come games using the same engine will have similar performance.

Hard drives: Solid state drives have much faster seek and read times than traditional hard disks. Ssds are often the best bang-for-the-buck doing upgrade for low-end systems where time spend booting or loading programs is the most celebrated aspect of performance.

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