Discovered this free but very good Benchmark software – Catzilla – Click here for the download website.
Here are my various PC results.
A17 laptop – GTX860M [4 years old]
PC with 2xGTX560Ti [recent build]
PC with GTX1080 8G + GTX970 4G [ 5 year old PC , i7 2600K at 3.4Ghz 32Gb ram with new Nvidia cards]