Quad-Monitor AMD/NVIDIA Linux Gaming: What You Need To Know: The multiple monitor experience on Linux traditionally was very arcane and difficult; it would involve editing text configuration errors, trial-and-error, picking the right Linux GPU driver, and various other steps to get a working multi-monitor desktop. Since then there's been RandR 1.2+ and major improvements to all of the important Linux desktop graphics drivers -- both open and closed-source.
Quad-Core ODROID-X Battles NVIDIA Tegra 3: While not as popular as NVIDIA's Tegra 3 ARM SoC, the Samsung Exynos 4412 quad-core ARM Cortex-A9 found on cheaply priced ODROID-X can actually outperform the quad-core NVIDIA ARM processor. Here are benchmarks of the $129 USD ODROID-X benchmarked against the NVIDIA Tegra 3 reference tablet and a PandaBoard ES running the Texas Instruments OMAP4460.
AMD Opteron 2356 Dual Quad-Core: When looking at the AMD Phenom 9500 under Linux, we had found this processor had posed a number of issues from kernel panics to other troubles when running Ubuntu 7.10 with the Linux 2.6.22 kernel. Once, however, upgrading to Ubuntu 8.04 with the Linux 2.6.24 kernel these problems had vanished and we were pleased by this native quad-core desktop processor from AMD.
Intel Quad-Core Memory Performance: With two Intel Quad-Core Clovertown processors and eight sticks of Kingston FB-DIMM DDR2 we set out to see the level of memory performance in an octal-core environment. We had tested the memory in single, dual, and quad memory channel configurations. Read this article to see how the Intel Xeon 5300 performs in various Fully Buffered Dual Inline Memory Module configurations.