tmpfs Intel Core i7-3520M testing with a LENOVO 2429BQ1 and Intel HD 4000 on Sabayon via the Phoronix Test Suite. tmpfs: Processor: Intel Core i7-3520M @ 3.60GHz (4 Cores), Motherboard: LENOVO 2429BQ1, Chipset: Intel 3rd Gen Core DRAM, Memory: 16384MB, Disk: 240GB OCZ AGILITY3 + 1000GB Samsung SSD 840, Graphics: Intel HD 4000 (1250MHz), Audio: Realtek ALC269VC, Network: Intel 82579LM Gigabit Connection + Intel Centrino Ultimate-N 6300 OS: Sabayon, Kernel: 3.12.0-sabayon (x86_64), Desktop: KDE 4.12.0, Display Server: X Server 1.14.5, Display Driver: intel 2.99.907, OpenGL: 2.1 Mesa 9.2.5, Compiler: GCC 4.7.3 + Clang 3.3 + LLVM 3.3, File-System: tmpfs, Screen Resolution: 1680x1050 PostgreSQL pgbench 8.4.11 TPC-B Transactions Per Second TPS > Higher Is Better tmpfs . 5676.34 |==============================================================