PCMark is a
computer benchmark
In computing, a benchmark is the act of running a computer program, a set of programs, or other operations, in order to assess the relative performance of an object, normally by running a number of standard tests and trials against it.
The t ...
tool developed by
UL (formerly
Futuremark
Futuremark Oy was a Finnish software development company that produced computer benchmark applications for home, business, and press use. Futuremark was acquired by UL on 31 October 2014, and was formally merged into the company on 23 April 2 ...
) to test the performance of a PC at the system and component level. In most cases, the tests in PCMark are designed to represent typical home user workloads. Running PCMark produces a score with higher numbers indicating better performance. Several versions of PCMark have been released. Scores cannot be compared across versions since each includes different tests.
Versions
Controversy
In a 2008 ''
Ars Technica
''Ars Technica'' is a website covering news and opinions in technology, science, politics, and society, created by Ken Fisher and Jon Stokes in 1998. It publishes news, reviews, and guides on issues such as computer hardware and software, sci ...
'' article, a
VIA Nano
The VIA Nano (formerly Code name#Commercial code names in the computer industry, code-named VIA Isaiah) is a 64-bit CPU for personal computers. The VIA Nano was released by VIA Technologies in 2008 after five years of development by its CPU divi ...
gained significant performance after its CPUID changed to
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 seri ...
. This was because
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 seri ...
compilers
create conditional code that uses more advanced instructions for CPUs that identify as Intel.
See also
*
Benchmark (computing)
In computing, a benchmark is the act of running a computer program, a set of programs, or other operations, in order to assess the relative Computer performance, performance of an object, normally by running a number of standard Software perfo ...
*
3DMark
3DMark is a computer benchmarking tool created and developed by UL, (formerly Futuremark), to determine the performance of a computer's 3D graphic rendering and CPU workload processing capabilities. Running 3DMark produces a 3DMark score, with hi ...
*
Futuremark
Futuremark Oy was a Finnish software development company that produced computer benchmark applications for home, business, and press use. Futuremark was acquired by UL on 31 October 2014, and was formally merged into the company on 23 April 2 ...
References
{{reflist
External links
PCMark benchmarksUnsupported PCMark benchmarks (PCMark2002 - 7)UL Benchmarks
Benchmarks (computing)
Software developed in Finland