IBM 3550M4 IBM 3550M4 IBM 3350M4: Processor: Intel Xeon E5-2609 0 @ 2.40GHz (4 Cores), Motherboard: IBM 00Y8603 v09, Chipset: Intel Xeon E5/Core, Memory: 1 x 4096 MB DDR3-1333MHz Samsung, Disk: 299GB ServeRAID M1115, Graphics: Matrox s G200eR2, Network: Intel I350 Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 800x600 Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better IBM 3350M4 . 25659.72 |========================================================