Soap TestSuite runs with different configurations - ReadyApi

Hello,

I use Ready Api 3.6.0 version on 2 PC.

First PC configuration:

 - AMD Ryzen 5 PRO 3500U w/ Radeon Vega Mobile Gfx 2.10 GHz
 - 8 GB RAM
 - Windows 10 Enterprise 64 Bit

Second PC configuration:

 - Intel(R) Core(TM) i7-6700 CPU 3,40GHz 3,41 GHz
 - 16 GB RAM
 - Windows 10 Enterprise 64 Bit

I run the same TestSuite, which contains 6 TestCase and 30.000 cases run in one run:

 - DataSource (with DB conntection)
 - Soap Request (with 41 input paramteter)
 - Property Transfer
 - DataGen
 - DataSink (with DB conntection)
 - DataSource Loop

Based on configurations, the TestSuite should run faster on the 2nd machine, but the results are almost the same.

Is there any configuration settings in ReadyApi about the RAM?

My ReadyApi.vmoptions file contains the following lines:

-XX:MinHeapFreeRatio=20
-XX:MaxHeapFreeRatio=40
-Xms128m
-Xmx8192m

Thank you!