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 12.04 LTS: 32-bit vs. 64-bit Performance

Michael Larabel

Published on 28 February 2012
Written by Michael Larabel
Page 1 of 3 - 48 Comments

While most x86 hardware shipping in the past few years has been x86_64-capable, Canonical has continued recommending the 32-bit version of Ubuntu Linux over the 64-bit version. With Ubuntu 12.04 LTS "Precise Pangolin" this will hopefully change where the 64-bit version becomes recommended as the default spin. In this article are some updated benchmarks showing the performance of the 32-bit versus 64-bit versions of Ubuntu 12.04 LTS.

Most cases for using the 32-bit version over 64-bit Ubuntu are now no longer relevant. When it comes to Intel/AMD hardware, nearly all of the hardware shipping in the past few years is 64-bit capable. Additionally, earlier 64-bit Linux issues like Adobe Flash player problems, Wine issues, or 64-bit Java support have since been addressed. There really is no longer any big reason to stick to the 32-bit version of Ubuntu when the hardware supports 64-bit. The 64-bit edition of Ubuntu is faster, hits less peculiar bugs, and nearly all-around is just better.

Back in April of last year was the last time I did i686 vs. i686 PAE vs. x86_64 benchmarks under Ubuntu 11.04, but in this article is a fresh look at the performance for those interested. For those interested there is also some Ubuntu 32-bit vs. 64-bit benchmarks I did way back in 2006.

This 32-bit vs. 64-bit Ubuntu 12.04 LTS benchmarking is being dome from a Lenovo ThinkPad W510 notebook with an Intel Core i7 720QM CPU (quad-core with Hyper Threading), 4GB of RAM, 160GB Intel SSD, and NVIDIA Quadro FX 880M graphics. Ubuntu 12.04 LTS was tested using the 32-bit version, the 32-bit version with PAE (Physical Address Extension), and then the 64-bit version of Ubuntu 12.04 LTS.

<< Previous Page
1
Latest Linux Hardware Reviews
  1. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
  2. Sumo's Omni Gets Reloaded
  3. AMD A10-7800 & A6-7400K APUs Run Great On Linux
  4. Radeon Gallium3D Is Running Increasingly Well Against AMD's Catalyst Driver
Latest Linux Articles
  1. AMD's RadeonSI Driver Sped Up A Lot This Summer
  2. Intel's Latest Linux Graphics Code Competes Against OS X 10.9
  3. Intel Sandy Bridge Gets A Surprise Boost From Linux 3.17
  4. Open-Source Radeon Graphics Have Some Improvements On Linux 3.17
Latest Linux News
  1. GNOME/GTK+ Human Interface Guidelines Updated
  2. The Widely-Criticized New Commercial Linux Distro Is Now On Kickstarter
  3. CUDA 6.5 Is Doing Great For Blender
  4. Wayland & Weston 1.6 Alpha Released
  5. Nouveau Gets Improved Re-Clocking Handling For Select GPUs
  6. A New First-Person Mystery Game Might Be Coming To Linux
  7. Patch By Patch, LLVM Clang Gets Better At Building The Linux Kernel
  8. VC4 Gallium3D Driver Now Handles X With GLAMOR
  9. Opera 25 Development Release For Linux
  10. Steam Now Supports VA-API For In-Home Game Streaming
Latest Forum Discussions
  1. Systemd 216 Piles On More Features, Aims For New User-Space VT
  2. OSS radeon driver for A10-7850K (Kaveri)
  3. Btrfs Gets Talked Up, Googler Encourages You To Try Btrfs
  4. American Citizens running AMOK for food stamps
  5. What Linux Distribution Should Be Benchmarked The Most?
  6. Company I work for is looking to contribute to Open Source projects... but wrongly?
  7. Microsoft vs. Campaign
  8. Updated and Optimized Ubuntu Free Graphics Drivers