Test RAM Claranet vs Nexica Test RAM Claranet Nexica Amazon Poseidon: Processor: Intel Xeon E5-2690 0 @ 2.79GHz (4 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 16384 MB DRAM, Disk: 215GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.17.1.el6.x86_64 (x86_64), Desktop: GNOME, Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: VMware Hades: Processor: Intel Xeon X5680 @ 3.33GHz (2 Cores), Motherboard: Intel 440BX, Memory: 8192MB, Disk: 107GB Virtual disk OS: CentOS 6.5, Kernel: 2.6.32-431.17.1.el6.centos.plus.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: VMware Hades Amazon: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (4 Cores), Memory: 15360MB, Disk: 50GB OS: CentOS 6.5, Kernel: 2.6.32-431.11.2.el6.centos.plus.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3, System Layer: Xen 4.2.amazon Hypervisor Stream 2013-01-17 Type: Add MB/s > Higher Is Better Poseidon ..... 8704.04 |======================= Hades ........ 7785.09 |===================== Hades Amazon . 20211.00 |====================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Poseidon ..... 8748.59 |======================= Hades ........ 7588.06 |==================== Hades Amazon . 20329.17 |====================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Poseidon ..... 7647.10 |===================== Hades ........ 7453.54 |===================== Hades Amazon . 19432.80 |====================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Poseidon ..... 7732.75 |====================== Hades ........ 7350.58 |===================== Hades Amazon . 19233.00 |======================================================