PIFAST
13
of Total Submissions
10min, 37sec, 900ms
of Total Score
Thursday, 01 January 1970 07:00:00 | Updated at 1 week ago
About PiFast
PiFast is a simple benchmark application designed to measure a processor's speed in performing heavy floating-point computations by calculating the value of π (pi) to millions of decimal digits. It works by running a fast algorithm based on the FFT (Fast Fourier Transform) to speed up calculations, and is commonly used to test the stability and performance of single-threaded CPUs. As PiFast only taxes a single processor core and relies entirely on the CPU's computing power and memory efficiency, the resulting times are highly sensitive to clock speed, CPU architecture, RAM latency, and system optimization. PiFast is popular among overclockers as a quick tool to measure performance improvements after overclocking.
Benchmark PiFast Chart Ranking
The following graph displays the hardware performance ranking based on benchmark results using PiFast. The data is organized from highest to lowest score for easy visual comparison between devices. You can hover over each bar to view the score details and associated hardware name.
Benchmark PiFast Table Ranking
The following table presents hardware rankings based on benchmark results using PiFast. The table format provides detailed views such as device name, score, number of submissions, as well as links to test results. It's perfect for those who want to see detailed data and easily search or filter.