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 Benchmarking Platform
Phoromatic Test Orchestration

LLVM/Clang 3.3 Very Competitive To GCC 4.8

Michael Larabel

Published on 7 April 2013
Written by Michael Larabel
Page 1 of 5 - 7 Comments

Benchmarks for sharing this weekend are looking at the performance of GCC 4.7, GCC 4.8, LLVM/Clang 3.2, and the latest LLVM/Clang 3.3 development code. How does the performance of the newly released GCC 4.8.0 compare to the yet-to-be-released LLVM/Clang 3.3? It's interesting.

For some new benchmarks to share, GCC 4.7.2 was compared to the recently out GCC 4.8. LLVM/Clang 3.2 was also benchmarked as was LLVM/Clang 3.3 from SVN as of 25 March. Benchmarking happened from an Intel Core i7 990X "Gulftown" Extreme Edition system running Ubuntu 13.04 x86_64 with the Linux 3.8 kernel.

Note: GCC 4.8.0 was built in the same configuration was GCC 4.7.2, but that the information picked up by this table was a bug. All benchmarking was handled via the Phoronix Test Suite software for a variety of C and C++ source-based benchmarks.

Latest Linux News
  1. Using The New LLVM/Clang OpenMP Support
  2. Zapcc Claims To Be A "Much Faster C++ Compiler"
  3. Godot 1.1 Engine Release Brings New 2D Engine
  4. Intel VA-API Driver 1.6 Is Coming
  5. Canonical Is Reportedly Considering An IPO
  6. GNOME 3.18 - GTK3 Now Supports RandR 1.5
  7. Fedora 22 Risks Being Delayed Beyond Next Week
  8. Systemd 220 Has Finally Been Released
  9. LibreOffice 5.0 Beta 1 Released
  10. Allwinner Publishes New CedarX Open-Source Code
  11. ACPI 6 Non-Volatile Memory Device Support / NFIT / LIBND For Linux
  12. Fedora 22 Marches Closer To Release
Latest Articles & Reviews
  1. Btrfs RAID 0/1 Benchmarks On The Linux 4.1 Kernel
  2. The State Of Various Firefox Features
  3. Intel Iris Graphics Performance With Mesa 10.6
  4. Fedora Workstation 22 Is Looking Great, Running Fantastic
Most Viewed News This Week
  1. The Linux 4.0 Kernel Currently Has An EXT4 Corruption Issue
  2. Rust 1.0 Language Officially Released
  3. AMDGPU Open-Source Driver Code Continues Maturing
  4. Oculus Rift Suspends Linux Development To Focus On Windows
  5. Wine 1.7.43 Works On Desktop Shell Window Support
  6. Spec Ops: The Line Is The Latest Linux Shooter
  7. RadeonSI Gallium3D Driver To Be Enabled For Android
  8. Microsoft Open-Sources The Windows Communication Foundation