57 How to test Linux performance using geekbench ?

Installed geekbench on Linux Majoaro using the installation manager (from AUR).

Then did

>geekbench --help 
Geekbench 5.4.5 Tryout : https://www.geekbench.com/ 
 
Usage: 
 
  geekbench [ options ] 
 
Options: 
 
  -h, --help                print this message 
  --unlock EMAIL KEY        unlock Geekbench using EMAIL and KEY 
 
  --cpu                     run the CPU benchmark 
  --sysinfo                 display system information and exit 
[0911/024243:WARNING:src/halogen/cuda/cuda_library.cpp(1465)] Cannot find or load CUDA library. 
[0911/024243:WARNING:src/halogen/cl/opencl_library.cpp(691)] Cannot find or load OpenCL library. 
[0911/024243:WARNING:src/halogen/vulkan/vulkan_common.h(28)] VulkanException: vkCreateInstance(&info, nullptr, &instance) returned -9 (VK_ERROR_INCOMPATIBLE_DRIVER) 
 
  If no options are given, the default action is to run the CPU benchmark.
 

To run the tests did

>geekbench --sysinfo 
System Information 
  Operating System              Manjaro Linux 
  Kernel                        Linux 5.15.53-1-MANJARO x86_64 
  Model                         innotek GmbH VirtualBox 
  Motherboard                   Oracle Corporation VirtualBox 
  BIOS                          innotek GmbH VirtualBox 
 
Processor Information 
  Name                          Intel Core i9-12900K 
  Topology                      1 Processor, 6 Cores 
  Identifier                    GenuineIntel Family 6 Model 151 Stepping 2 
  Base Frequency                3.19 GHz 
  L1 Instruction Cache          32.0 KB x 6 
  L1 Data Cache                 48.0 KB x 6 
  L2 Cache                      1.25 MB x 6 
  L3 Cache                      30.0 MB x 6 
 
Memory Information 
  Size                          50.9 GB
 

Then now run the full test

>geekbench 
Geekbench 5.4.5 Tryout : https://www.geekbench.com/ 
 
Geekbench 5 requires an active Internet connection when in tryout mode and 
automatically uploads benchmark results to the Geekbench Browser. 
 
Buy a Geekbench 5 license from the Primate Labs Store to enable offline use 
and unlock other features: 
 
  https://store.primatelabs.com/v5 
 
Enter your Geekbench 5 license using the following command line: 
 
  geekbench --unlock <email> <key> 
 
  Running Gathering system information 
System Information 
  Operating System              Manjaro Linux 
  Kernel                        Linux 5.15.53-1-MANJARO x86_64 
  Model                         innotek GmbH VirtualBox 
  Motherboard                   Oracle Corporation VirtualBox 
  BIOS                          innotek GmbH VirtualBox 
 
Processor Information 
  Name                          Intel Core i9-12900K 
  Topology                      1 Processor, 6 Cores 
  Identifier                    GenuineIntel Family 6 Model 151 Stepping 2 
  Base Frequency                3.19 GHz 
  L1 Instruction Cache          32.0 KB x 6 
  L1 Data Cache                 48.0 KB x 6 
  L2 Cache                      1.25 MB x 6 
  L3 Cache                      30.0 MB x 6 
 
Memory Information 
  Size                          50.9 GB 
 
 
Single-Core 
  Running AES-XTS 
  Running Text Compression 
  Running Image Compression 
  Running Navigation 
  Running HTML5 
  Running SQLite 
  Running PDF Rendering 
  Running Text Rendering 
  Running Clang 
  Running Camera 
  Running N-Body Physics 
  Running Rigid Body Physics 
  Running Gaussian Blur 
  Running Face Detection 
  Running Horizon Detection 
  Running Image Inpainting 
  Running HDR 
  Running Ray Tracing 
  Running Structure from Motion 
  Running Speech Recognition 
  Running Machine Learning 
 
Multi-Core 
  Running AES-XTS 
  Running Text Compression 
  Running Image Compression 
  Running Navigation 
  Running HTML5 
  Running SQLite 
  Running PDF Rendering 
  Running Text Rendering 
  Running Clang 
  Running Camera 
  Running N-Body Physics 
  Running Rigid Body Physics 
  Running Gaussian Blur 
  Running Face Detection 
  Running Horizon Detection 
  Running Image Inpainting 
  Running HDR 
  Running Ray Tracing 
  Running Structure from Motion 
  Running Speech Recognition 
  Running Machine Learning 
 
 
Uploading results to the Geekbench Browser. This could take a minute or two 
depending on the speed of your internet connection. 
 
Upload succeeded. Visit the following link and view your results online: 
 
  https://browser.geekbench.com/v5/cpu/17190798 
 
Visit the following link and add this result to your profile: 
 
  https://browser.geekbench.com/v5/cpu/17190798/claim?key=464173
 

The result is

The above was run on Virtual box. It shows it is slow peformance. So I disabled Hyper-V on windows 10. Using instructions given in https://www.wintips.org/fix-virtualbox-running-very-slow-in-windows-10-11/ (make sure to follow all instructions, include issuing the command line and rebooting windows).

In addition to the above, I made sure in VBox setting to use KVM for virtualization. See https://superuser.com/questions/945910/how-to-select-paravirtualization-interface-in-virtualbox

The peformance now is much better.