XMM
XMM may refer to:
- XMM-Newton (X-ray Multi-Mirror Mission), a space telescope
- XMM, registers of x86 microprocessors with Streaming SIMD Extensions
- Extended memory manager, in the Extended Memory Specification
- Intel XMM modems, in mobile devices
See also
- All pages with titles beginning with XMM
- All pages with titles containing XMM
- XM2 (disambiguation)
- XM (disambiguation)