CrazyGamesUp Gaming Tool

VRAM Calculator

Estimate texture and render-target VRAM requirements including mipmaps, MSAA and safety headroom.

Browser based

Texture count

Texture width

Texture height

Bytes / pixel

Mipmaps

Render width

Render height

MSAA samples

Textures—

Render targets (est.)—

Subtotal—

With 25% headroom—

Texture compression is approximated from bytes-per-pixel selections. Real engines stream textures and use additional buffers, geometry, shaders, acceleration structures and caches.