xplane9test
xplane9 v1.3.0 (Graphics Benchmarks)
This is a test of X-Plane, a realistic multi-platform flight simulator designed for personal computers. This is commercial closed-source software, but this X-Plane 9 benchmark has been kindly made available for free. X-Plane is the product of Austin Meyer and Laminar Research.
System Hardware
300111
Processor: Intel Core 2 Quad CPU Q6600 @ 3.00GHz (Total Cores: 4), Motherboard: Gigabyte EP45C-DS3R, Chipset: Intel 4 Series Chipset + ICH10R, Memory: 3961MB, Disk: 500GB SAMSUNG HD502HJ + 500GB Seagate ST3500320AS, Graphics: ATI Radeon HD 4800 Series 512MB, Audio: ATI R6xx HDMI, Monitor: CMC 22 W
System Software
300111
OS: Ubuntu 10.04, Kernel: 2.6.32-28-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X.Org Server 1.7.6, Display Driver: fglrx 8.72.11, OpenGL: 3.2.9756, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1680x1050
Additional Details
300111
Test Administrator: sergepca
Test Date/Time: 2011-01-30 16:27:46
Phoronix Test Suite: v2.8.2
Test Notes:
Compiz was running on this system. Intel SpeedStep Technology was enabled.
Test Results
X-Plane 9.45
Quality Setting: Ultra - Resolution: 1680 x 1050

Compare these results against your Linux PC. Run phoronix-test-suite benchmark anon-610-13747-23807 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: anon-610-13747-23807