Here is a difference which is kind of beyond me....Note the Pixels rendered...the Primary rays and such.wonder why they are different? This was a test to see which of my PC's was faster. The faster render was with Pentium4 3Ghz 120HD 1GigRAM the second was Pentium4 1.8 Ghz 80HD 512RAM. Both were set with identical coordinates and sky and water.????

Painting: The art of protecting flat surfaces from the weather and exposing them to the critic_____website