Thoughts on Technology

  • Subscribe to our RSS feed.
  • Twitter
  • StumbleUpon
  • Reddit
  • Facebook
  • Digg

Saturday, 16 January 2010

OpenGL vs DirectX - Benchmark Comparison

Posted on 10:42 by Unknown
I've done a few benchmarks to date and today I am going to add another interesting set of numbers to the list. 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 is cross platform it offers the benchmark rendering in both OpenGL and DirectX APIs, as such I was curious as to which of the interfaces that are commonly used for 3D development offered better performance.

The Tests: Unigine offers two free benchmarks - Tropics and Sanctuary. I ran both demos using OpenGL, DirectX 9.1, and DirectX 10.0 under the 1680x1050 resolution.

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 195.62).

The Software: Windows 7 Ultimate 64bit & Unigine Benchmarks

The Results:
Tropics -
  • OpenGL - 31.8 fps
  • DirectX 9.1 - 34.9 fps
  • DirectX 10.0 - 35.8 fps
Sanctuary -
  • OpenGL - 36.0 fps
  • DirectX 9.1 - 39.7 fps
  • DirectX 10.0 - 42.6 fps
Wrapping Up:
Clearly DirectX 10 appears to be the optimum choice performance wise. In the case of the tropics benchmark it scored about 12% higher and for Sanctuary it scored around 16% higher. Worth noting is that while running the benchmarks there really isn't truly much detail difference between the rendering in the three different selections (meaning most people would not be able to tell the difference between which of the three was is use). Also I'd like to mention for any who may not know that OpenGL as the name implies is free open source software and runs fully cross-platform (where is DirectX is locked to the MS Windows and XBox) - so if you want to develop for a wider range the slightly slower OpenGL may be the best choice of the three to use.

~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!).
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest
Posted in benchmark, gaming, open source, opengl, software, unigine, windows, windows 7 | No comments
Newer Post Older Post Home

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • Pinguy OS - Distro Review
    My favourite type of distros are Ubuntu based. For some time now I have been making a case for why you should be using Linux Mint. Even thou...
  • HOWTO: Watch Netflix on Bodhi Linux
    Not being able to utilize the Netflix video streaming service has been an issue on the Linux desktop for the past few years. This is due to...
  • Mugen Power Extended Battery N900 - Hands on Review
    A few months back I wrote a post mentioning that I had ordered a Mugen Power battery for my N900 . If you have been by my blog here before...
  • HOWTO: Ubuntu Linux on T101MT
    I wrote a HOWTO for getting Linux working on the T91MT a couple months back and as I mentioned here I ended up changing to the slightly la...
  • Blackboard - No Linux for Online Education
    In addition to being a Linux Advocate and working 40+ hours a week I am also a full time student. Due to schedule constraints I often take ...
  • HOWTO: Test E18, EFL 1.8.0, and Terminology 0.4.0 on Bodhi Linux
    As of this past weekend the testing builds of the Enlightenment window manager DR18 (E18 for short) are in the Bodhi Linux testing repositor...
  • Wine vs Native - 3D Performance Benchmarks
    In the past I've done Wine on Linux versus native Windows 7 benchmarks for 3D applications . Source engine games are some of my favorite...
  • Bigger is Better... Right?
    It appears the mantra of "bigger is better" has gripped developers of the late as the handsets we see keep getting larger and larg...
  • Seven Things to do after Installing Bodhi Linux
    So you've taken the plunge and opted to install Bodhi Linux. Perhaps you read a recent review or one of the screen shots in our gallery ...
  • HOWTO: Bodhi Linux on Genesi Smartbook
    Edit/Update: You can find the latest release here ->  http://www.bodhilinux.com/downloads_mobile.php I mentioned a short while ago that G...

Categories

  • 3g modem
  • adobe
  • android
  • appeal
  • apple
  • arm
  • art
  • asus tablet
  • benchmark
  • bodhi
  • bordeaux
  • cedega
  • chakra
  • chrome os
  • chromebook
  • cockatrice
  • codeweavers
  • comic
  • cricket wireless
  • crysis
  • cxgames
  • debian
  • dell duo
  • diablo3
  • distro review
  • dtf
  • e18
  • eandora
  • eccess
  • elementary
  • elive
  • enlightenment
  • fedora
  • firefox
  • gaming
  • genesi
  • gnome
  • google
  • google chrome
  • google wave
  • handheld device
  • hardware
  • helios
  • howto
  • html5
  • ideapad
  • interview
  • ipad
  • jolicloud
  • kde
  • l4d2
  • laptops
  • lenovo
  • linux
  • lxde
  • macbook
  • math
  • maxima
  • media
  • meego
  • milestone
  • mint
  • mir
  • mk802
  • moblin
  • n900
  • netflix
  • nexus 7
  • nvidia
  • open pandora
  • open source
  • opengl
  • opera
  • operating systems
  • palm
  • phones
  • promotion
  • python
  • qt
  • rant
  • raspberry pi
  • reviews
  • sabayon
  • software
  • source games
  • spotlight
  • sprint
  • starcraft2
  • steam
  • t-mobile
  • tutorial
  • ubuntu
  • unigine
  • unity
  • wayland
  • web application
  • windows
  • windows 7
  • wine
  • wxmaxima
  • xfce

Blog Archive

  • ►  2013 (20)
    • ►  December (1)
    • ►  November (1)
    • ►  September (1)
    • ►  June (1)
    • ►  May (2)
    • ►  March (2)
    • ►  February (3)
    • ►  January (9)
  • ►  2012 (57)
    • ►  December (5)
    • ►  November (4)
    • ►  October (2)
    • ►  September (1)
    • ►  August (4)
    • ►  July (9)
    • ►  June (4)
    • ►  May (4)
    • ►  April (1)
    • ►  March (7)
    • ►  February (6)
    • ►  January (10)
  • ►  2011 (107)
    • ►  December (8)
    • ►  November (8)
    • ►  October (5)
    • ►  September (14)
    • ►  August (9)
    • ►  July (8)
    • ►  June (7)
    • ►  May (10)
    • ►  April (9)
    • ►  March (13)
    • ►  February (9)
    • ►  January (7)
  • ▼  2010 (122)
    • ►  December (10)
    • ►  November (8)
    • ►  October (10)
    • ►  September (14)
    • ►  August (17)
    • ►  July (10)
    • ►  June (9)
    • ►  May (14)
    • ►  April (8)
    • ►  March (7)
    • ►  February (7)
    • ▼  January (8)
      • Nokia N900 - Pros and Cons
      • The State of Smart Phones Today
      • Is Cedega Hanging in There?
      • Linux in Real Life - Uses Around the World
      • OpenGL vs DirectX - Benchmark Comparison
      • Sending Mixed Messages
      • Nokia N900 - A Handheld... Device
      • Wine, CXGames, and Windows 7 Performance Comparison
  • ►  2009 (27)
    • ►  December (10)
    • ►  November (7)
    • ►  October (10)
Powered by Blogger.

About Me

Unknown
View my complete profile