kvm 2 x Westmere E56xx/L56xx/X56xx (Nehalem-C) testing with a QEMU Standard PC (i440FX + PIIX 1996) and Red Hat QXL paravirtual graphic card on Ubuntu 14.04 via the Phoronix Test Suite. Westmere E56xx: Processor: 2 x Westmere E56xx/L56xx/X56xx (Nehalem-C) @ 3.09GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 107GB QEMU HDD, Graphics: LLVMpipe, Audio: Generic 1af4 ID 22, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (i686), Desktop: Unity 7.2.2, Display Server: X Server 1.15.1, Display Driver: modesetting 0.8.1, OpenGL: 2.1 Mesa 10.1.3 Gallium 0.4, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Westmere E56xx . 6700 |======================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Westmere E56xx . 1032.28 |===================================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Westmere E56xx . 332.20 |====================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Westmere E56xx . 194.59 |====================================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Westmere E56xx . 1651.76 |===================================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Westmere E56xx . 1988.61 |===================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Westmere E56xx . 994.23 |======================================================