A file fitting these specs will be approximately 10-12 GB. Be wary of "4K master" rips that are only 2GB; those are bitstarved re-encodes that ruin the shadow detail.
The "Mastered in 4K" process is a significant leap for a film released during the late 90s, an era when CGI was still in its adolescence. In a high-bitrate encode derived from a 4K source, the visual fidelity is drastically improved. The rainy, neon-soaked streets of New York City gain a depth that was previously lost in muddy DVD transfers. This restoration highlights the intricate texture work on "Zilla’s" skin and the chaotic debris of the city, making the scale of the destruction feel more immediate and visceral. The Dual-Audio Experience godzilla 1998 mastered in 4k 1080p bluray x264 dual