I've compared both versions of this game and the EE runs better. A galaxy of community created content awaits.

Backwards Compatibility: Works with save games, modules, and mods from the original Neverwinter Nights. Neverwinter Nights: Diamond Edition is a Role-playing, Fantasy-based, Single-player and Multiplayer Third-person Perspective video game with Hack-and-Slash.Community Endorsed: Original developers have teamed with key members of the Neverwinter Nights community to curate important fan-requested improvements to support players, storytellers, and modders.Enable contrast, vibrance, and depth of field options as preferred. Advanced Graphics Options: Pixel shaders and post-processing effects make for crisper, cleaner visuals.

Improved Display: Your portrait, combat bar, inventory, and other UI elements adjust in size based on your chosen resolution including 1080p and 4k.

I would have loved if the graphics got a major overhaul, but that was never the focus of the Enhanced Edition. The graphics where updated slightly but it was an engine update. For these people, this still looks like a game from 2002… The video doesn't show what's different about the EE from the original for people who know nothing about this game.

Neverwinter nights diamond