vbox-cpu
Intel Core i5-4200M testing with a Microsoft Virtual Machine and Gallium 0.4 on llvmpipe (LLVM 3.6 256 bits) on OracleServer 6.8 via the Phoronix Test Suite.


vbox: 

	Processor: Intel Core i5-4200M @ 2.49GHz (2 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 5120MB, Disk: 55GB VBOX HDD, Graphics: Chromium, Monitor: VBOX monitor, Network: Intel 82540EM Gigabit

	OS: OracleServer 6.8, Kernel: 3.8.13-118.10.2.el6uek.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.17.4, Display Driver: modesetting 1.17.4, OpenGL: 2.1, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1016x976, System Layer: VirtualBox

kvm4: 

	Processor: Intel Core 2 Duo P9xxx @ 2.55GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4500 MB RAM QEMU, Disk: 22GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: Generic 1af4 ID 22, Network: Red Hat Virtio device

	OS: OracleServer 6.8, Kernel: 3.8.13-118.10.2.el6uek.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

hyper-v: 

	Processor: Intel Core i5-4200M @ 2.33GHz (2 Cores), Motherboard: Microsoft Virtual Machine, Memory: 2048 MB + 2452 MB, Disk: 54GB Virtual Disk, Graphics: LLVMpipe

	OS: OracleServer 6.8, Kernel: 3.8.13-118.10.2.el6uek.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.17.4, Display Driver: modesetting 1.17.4, OpenGL: 2.1 Mesa 11.0.7 Gallium 0.4, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1152x864


Gzip Compression
2GB File Compression
Seconds < Lower Is Better
vbox .... 14.94 |=========================================
kvm4 .... 22.67 |==============================================================
hyper-v . 15.96 |============================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
vbox .... 130.59 |=============================================================
kvm4 .... 93.77  |============================================
hyper-v . 128.03 |============================================================


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
vbox .... 5401 |===================================================
kvm4 .... 6691 |===============================================================
hyper-v . 4569 |===========================================


SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
vbox .... 856.40 |=============================================================
kvm4 .... 631.51 |=============================================
hyper-v . 747.83 |=====================================================


SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
vbox .... 1497.13 |============================================================
kvm4 .... 635.00  |=========================
hyper-v . 1106.11 |============================================


SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
vbox .... 1289.21 |============================================================
kvm4 .... 645.61  |==============================
hyper-v . 1082.08 |==================================================


SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
vbox .... 177.91 |=============================================================
kvm4 .... 92.05  |================================
hyper-v . 144.00 |=================================================


SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
vbox .... 257.20 |=============================================================
kvm4 .... 149.26 |===================================
hyper-v . 227.33 |======================================================


SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
vbox .... 815.57 |=============================================================
kvm4 .... 430.69 |================================
hyper-v . 612.52 |==============================================