Windows 7 vs Ubuntu 9.10 - 3D Benchmarks

In the past I've done benchmarks regarding Wine software, today I am going to do something a bit different. Unigine is a cross-platform real-time 3D engine, I stumbled across awhile back on some message boards I am a part of. Since it runs natively cross-platform I have been curious to see exactly how drastic the performance difference of the engine is between the Windows and Linux platforms. Since I recently installed Windows 7 I decided to sit down and put the software through its paces.

The Tests: Unigine offers two free benchmarks - Tropics and Sanctuary. I ran both demos using OpenGL (because OpenGL runs on both platforms natively and DirectX does not).

The Hardware: While my hardware is not fastest in the world it is (as of posting this) relatively new and decently quick. Processor - Intel p9700 2.8ghz Dual Core, RAM - 4gigs of DDR3, Video Card: nVidia 260m with 1gig DDR3 dedicated memory (Running the latest stable nVidia driver on both Linux (190.42) and Windows (195.62)).

The Software: Windows 7 Ultimate 64bit, Ubuntu 9.10 (Karmic) 64bit, & Unigine Benchmarks

The Results:

Tropics -

• Windows
• - 1680x1050: 30.5 fps
• - 1024x768: 44.8 fps
• - 640x480: 59.8 fps
• Ubuntu
  
• - 1680x1050: 14.9 fps
• - 1024x768: 23.6 fps
• - 640x480: 30.9 fps

Sanctuary -

• Windows
• - 1680x1050: 35.2 fps
• - 1024x768: 61.9 fps
• - 640x480: 99.9 fps
• Ubuntu
  
• - 1680x1050: 17.3 fps
• - 1024x768: 27.9 fps
• - 640x480: 48.9 fps

Wrapping Up: The numbers speak for themselves. In the realm of 3D graphics it is clear that Ubuntu still has a long way to go if it ever wants to meet (or possibly beat) the performance Windows has. In all of the above tests Ubuntu scored between 48% and 55% lower frame rate than the same benchmark on Windows.

Cheers,

~Jeff Hoogland
Please note while these benchmark scores presented are accurate to the best of my abilities, they only represent my personal hardware and software configurations. Your results on your own system(s) may vary (and if they do, please share them!).