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

Intel Sandy Bridge Performance Goes Up Again

Michael Larabel

Published on 31 March 2011
Written by Michael Larabel
Page 2 of 6 - 31 Comments

Let's first look at OpenArena on the Core i3 2100.

The Linux 2.6.39 DRM boosts the Sandy Bridge performance nicely, but the set of six LLC caching patches ramps up the performance even more. Going from Linux 2.6.38 to 2.6.39-rc1 yielded a 19% frame-rate improvement on average, while tossing in the six LLC caching patches increases it an additional 12%. This means going from a vanilla Linux 2.6.38 kernel to the latest experimental Intel code yields a 33% boost in total. This delta is not even factoring in the Mesa fix earlier this month that squeezed out other significant gains.

The gains for the Intel Core i5 2500K are even greater with a 43% boost in OpenGL frame-rate performance between the 2.6.38 kernel and Linux 2.6.39-rc1 + LLC Caching.

Latest Linux Hardware Reviews
  1. Rosewill RS-MI-01: An Ultra Low-Cost Mini-ITX Chassis
  2. D-Link DCS-2330L HD Wireless Network Camera
  3. Gigabyte AM1M-S2H
  4. AMD's New Athlon/Semprons Give Old Phenom CPUs A Big Run For The Money
Latest Linux Articles
  1. The Performance Of Fedora 20 Updated
  2. Clang Fights GCC On AMD's Athlon AM1 APU With Jaguar Cores
  3. Ubuntu 14.04 LTS vs. Oracle Linux vs. CentOS vs. openSUSE
  4. How Much Video RAM Is Needed For Catalyst R3 Graphics?
Latest Linux News
  1. Red Hat Enterprise Linux 7.0 Is Looking Fantastic
  2. Intel Is Launching An Interesting Bay Trail NUC Next Week
  3. Another X.Org EVoC Proposed For OpenGL 4+ Tests
  4. The Best Features Coming With Qt 5.3
  5. Red Hat's RHEL7 RC ISO Is Now Publicly Available
  6. Nuclear Dawn Seems To Run Fine On AMD Linux
  7. KDE 4.14 Release Schedule Published
  8. GCC 4.9.0 Released, Brings Many Compiler Features
  9. OpenSSL Forked By OpenBSD Into LibreSSL
  10. GNOME Has Big Plans For Its Maps Application
  11. NVIDIA Will Soon Probably Introduce OpenCL 1.2 Linux Support
  12. Google Is Financing A Lot Of Great Open-Source Work This Summer
Latest Forum Discussions
  1. New card. Open source drivers only.
  2. The GNOME Foundation Is Running Short On Money
  3. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  4. The Most Amazing OpenGL Tech Demo In 64kb
  5. Script for Fan Speed Control
  6. Torvalds Is Unconvinced By LTO'ing A Linux Kernel
  7. ReactOS Working On A Community Windows OS
  8. Suggestions about how to make a Radeon HD 7790 work decently?