without_dualchannel Intel Core i7-3520M testing with a LENOVO 2325CN9 and Intel HD 4000 on Ubuntu 14.04 via the Phoronix Test Suite. without_dualchannel: Processor: Intel Core i7-3520M @ 2.90GHz (4 Cores), Motherboard: LENOVO 2325CN9, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 500GB HITACHI HTS72505 + 256GB M4-CT256M4SSD3, Graphics: Intel HD 4000 (1250MHz), Audio: Realtek ALC269VC, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Ubuntu 14.04, Kernel: 3.13.0-43-generic (x86_64), Desktop: GNOME Shell 3.10.4, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768 Compile Bench 0.6 Test: Compile MB/s > Higher Is Better without_dualchannel . 404.67 |================================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better without_dualchannel . 228.05 |================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better without_dualchannel . 757.83 |================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better without_dualchannel . 9.79 |=================================================== Unigine Heaven 4.0 1366 x 768 Frames Per Second > Higher Is Better without_dualchannel . 18.55 |================================================== Warsow 1.51 1366 x 768 Frames Per Second > Higher Is Better without_dualchannel . 41.60 |================================================== Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better without_dualchannel . 14.42 |================================================== Timed MrBayes Analysis 3.1.2 Primate Phylogeny Analysis Seconds < Lower Is Better without_dualchannel . 25.95 |================================================== Java SciMark 2.0 FFT Performance Mflops > Higher Is Better without_dualchannel . 1151.88 |================================================ Java SciMark 2.0 SOR Performance Mflops > Higher Is Better without_dualchannel . 1497.10 |================================================ Java SciMark 2.0 Composite Performance Mflops > Higher Is Better without_dualchannel . 1812.67 |================================================ Java SciMark 2.0 Monte Carlo Performance Mflops > Higher Is Better without_dualchannel . 839.68 |================================================= Bork File Encrypter 1.4 File Encryption Time Seconds < Lower Is Better without_dualchannel . 12.86 |================================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better without_dualchannel . 13.04 |================================================== Sudokut 0.4 Total Time Seconds < Lower Is Better without_dualchannel . 18.07 |================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better without_dualchannel . 116151 |================================================= Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis Seconds < Lower Is Better without_dualchannel . 5.65 |===================================================