Siemens Nx 8.5 32 Bits 64 Bits Docs -multilanguage- Official

: 64-bit applications generally run faster due to a newer instruction set and more available CPU registers, though they consume more RAM than 32-bit counterparts. Documentation & Language REVIEW // Siemens PLM Software NX 8.5 - DEVELOP3D

Despite newer versions (NX 12, NX 2206, NX 2406), many companies retain for strategic reasons: Siemens NX 8.5 32 bits 64 bits Docs -Multilanguage-