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Cyrix MediaGX

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The Cyrix MediaGX is a family of x86 compatible processors made by Cyrix.

MediaGX

  • Manufacturing process: 0.4 μm
  • Cache: L1 16 KB unified
  • Core speed: 120, 133, 150 MHz
  • Bus speed: 33 MHz

MediaGXi

Cyrix MediaGXi is an improved version of the MediaGX.

  • Manufacturing process: 0.35 μm
  • Cache: L1 16 KB unified
  • Core speed: 120, 133, 150, 166, 180 MHz

MediaGXm

  • Manufacturing process: 0.35 μm 4-layer metal CMOS process
  • Core speed: 180–266 MHz
  • Bus speed: 33 MHz
  • Cache:
    • L1 cache size 16 KB write-back 4-way set associative unified I/D cache.
    • Or 12-Kbyte unified L1 Cache and 4K scratchpad for SMM & Graphics.
  • Integrated peripherals:
    • PCI controller
    • Display controller and 2D graphics accelerator
    • Hardware MPEG-1 supports fullscreen video playback
    • 16-bit audio subsystem Sound Blaster 16/Pro compatible
    • 64-bit SDRAM controller
  • V core: 2.9 V
  • V I/O: 3.3 V
  • Package: 320-pin Ceramic PGA; 352-ball BGA
  • System chipset: Cx5520 352-pin BGA

See Also