1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Ubuntu 11.04: i686 vs. i686 PAE vs. x86_64

Michael Larabel

Published on 4 April 2011
Written by Michael Larabel
Page 2 of 9 - 43 Comments

While Unigine is beginning to offer their games with i686 and x86_64 binaries, with the 32-bit Unigine Tropics tech demo there is no noticeable performance difference between the different kernel and environments even with NVIDIA's 64-bit binary driver. The Quadro NVS 140M on the ThinkPad T61 was not able to produce any meaningful Unigine results.

Lightsmark has 32-bit and 64-bit binaries. Ubuntu's i686 PAE kernel was slightly faster than the i686 non-PAE kernel on Ubuntu 11.04 with the Lightsmark OpenGL benchmark, but the difference was not anything meaningful. When using the 64-bit binary on the 64-bit kernel, the frame-rate went up a bit more, but again it was not anything significant.

Nexuiz does not have separate 32/64-bit binaries, but the difference between the kernels was insignificant.

Latest Linux Hardware Reviews
  1. 13-Way Low-End GPU Comparison With AMD's AM1 Athlon
  2. ASUS AM1I-A: A Mini-ITX Board For Socketed Kabini APUs
  3. Mini-Box M350: A Simple, Affordable Mini-ITX Case
  4. Overclocking The AMD AM1 Athlon & Sempron APUs
Latest Linux Articles
  1. How Much Video RAM Is Needed For Catalyst R3 Graphics?
  2. Ubuntu 12.04 LTS vs. 14.04 LTS Cloud Benchmarks
  3. Ubuntu 12.04.4 vs. 13.10 vs. 14.04 LTS Desktop Benchmarks
  4. AMD OpenCL Performance With AM1 Kabini APUs
Latest Linux News
  1. Borderlands Is Being Considered For Linux
  2. Mesa 10.0 & 10.1 Stable Get Updated
  3. Getting Hit By The Variable Performance Of The Public Cloud
  4. Git 2.0 Test Releases Begin With Many Changes
  5. Wine 1.7.17 Works On Its Task Scheduler, C Run-Time
  6. The Improv ARM Board Still Isn't Shipping; Riding A Dead Horse?
  7. Debian To Maintain 6.0 Squeeze As An LTS Release
  8. Wasteland 2 Is Finally Released For Linux Gamers
  9. FreeBSD Advances For ARM, Bhyve, Clang
  10. Ubuntu 14.04 LTS "Trusty Tahr" Officially Released
  11. Ubuntu 12.04 LTS vs. 14.04 LTS Server Benchmarks
  12. QEMU 2.0 Released With ARM, x86 Enhancements
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. Catalyst 14.3 Beta
  3. Suggestions about how to make a Radeon HD 7790 work decently?
  4. The GNOME Foundation Is Running Short On Money
  5. Radeon 8000M problematic on Linux?
  6. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  7. After Jack Keane, RuseSoft will briing Ankh 3 to Linux through Desura
  8. Suspected PHP Proxy Issue