I guess it's about emulation accuracy. Some emulators fail to emulate correctly ...

		johndoe90 on Nov 28, 2016 \| parent \| context \| favorite \| on: LaiNES – Cycle-accurate NES emulator in around 100... I guess it's about emulation accuracy. Some emulators fail to emulate correctly for the purpose of speed, which causes visual and sound artifacts. This comes to the host CPU power. The more accurate the emulator, the more power from the host will be needed. UPD: Found a wiki article: http://emulation-general.wikia.com/wiki/Emulation_Accuracy