ATI Mach

The Mach line was a series of 2D graphics accelerators for personal computers developed by ATI Technologies.

Models

Mach 8

Released: 1991

• IBM 8514/A clone

Mach 32

Released: 1992

• 32-bit GUI accelerator with basic DOS support
• Limited VESA VBE support
• Video memory: 1 or 2 MiB DRAM or VRAM
• Memory interface: 64-bit
• Port: ISA, EISA, VLB, PCI
• 100% compatible with IBM 8514/A

Mach 64

Released: 1994

• 64-bit GUI accelerator with basic DOS support
• Limited VESA VBE support
• Video memory: 1, 2, 4 or 8 MiB DRAM, VRAM, or SGRAM
• Memory interface: 64-bit
• Port: ISA, VLB, PCI
• Variants:
  • "Mach64 CT" with integrated RAMDAC
  • "264VT" - a Mach64 core with enhanced video playback capabilities
  • "3D Rage" - Mach64 2D engine with basic 3D acceleration added

External links

• COMPUTERCRAFT: PC Video Chipset Information

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