Futuremark

3DMark
FreeBenchmark your gaming rig with precision
Windows3DMark - The Gamer's Benchmark
FreeBenchmarking Tool for Android Devices
Android
3DMark 2013
Free3DMark: Benchmark Your Hardware Across Platforms
WindowsPCMark 8
FreePCMark 8: The Standard for PC Performance Benchmarking
Windows
Futuremark SystemInfo
FreeFuturemark SystemInfo: Essential Hardware Identification Tool
Windows3DMark2001
Free3DMark2001: Benchmark Your PC Hardware
WindowsPCMark for Android Benchmark
FreeBenchmark performance and battery life with real tasks, not abstract algorithms.
AndroidPCMark04
FreeBenchmark your PC, compare your results, and analyze how to improve your PC's performance.
WindowsXL-R8R
FreeXL-R8R: Intelligent PC Upgrade Recommendations
WindowsPCMark 7 Basic Edition
FreePCMark 7: Complete Benchmarking for Windows 7 & 8
Windows