RamSpeed Oracle VirtualBox testing on Debian 10 via the Phoronix Test Suite. RamSpeed: Processor: Intel Core i5-8250U (4 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX 82441FX PMC, Memory: 2048MB, Disk: 43GB VBOX HDD, Graphics: llvmpipe, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM OS: Debian 10, Kernel: 4.19.152 (x86_64), Display Server: X Server, OpenGL: 3.3 Mesa 18.3.6 (LLVM 7.0 256 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 800x600, System Layer: Oracle VirtualBox RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better RamSpeed . 10593.22 |========================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better RamSpeed . 11047.69 |==========================================================