| Feature | FBNeo Full Set | MAME Full Set | |---------|----------------|----------------| | Size | ~10 GB | ~70+ GB | | Number of games | ~4,000 arcade | ~40,000 (incl. computers, consoles) | | Accuracy | Excellent for supported systems | Maximum accuracy for all systems | | Netplay | Built-in, easy | Complex or absent in many builds | | Best for | Arcade-only gaming on low/mid PCs, RetroArch | Hardcore preservation, exotic hardware |