Power Macintosh 5400/Macintosh Performa 6400: Comparison

What are the hardware differences between the Power Macintosh 5400/120 and Macintposh Performa 6400/180 and 6400/200 computers?
The following table compares the Power Macintosh 5400/120 and Macintosh Performa 6400/180 and 6400/200 computers:

Features
Power Macintosh 5400
Performa 6400/180 & 6400/200
Processor TypePowerPC 603ePowerPC 603e
Processor Speed120 MHz180 MHz or 200 MHz
Cache256K L2 cache, Optional DIMM256K L2 cache, Optional DIMM
RAM8 MB-136 MB8 MB-136 MB
RAM Expansion2 168-pin DIMMs2 168-pin DIMMs
Memory Bus64 bits, 40 MHz64 bits, 40 MHz
Video RAM1 MB DRAM1 MB DRAM
Video InputOptional card for video input captureOptional card for video input capture
Video OutputOptional mirror connector supports external monitor operating in mirror mode; built-in video supports up to 832-by-624 pixel resolution at 8-bits per pixel, VGA and SVGA.Built-in video supports up to 1024-by-768 pixel resolution at 8-bits per pixel, VGA and SVGA.
Sound8 and 16 bits/channel; stereo SRS surround sound mode8 or 16 bits/channel; stereo in, stereo record, stereo out; SRS surround sound mode. Built-in subwoofer with volume control.
Remote ControlBuilt-in infrared (IR) receiverBuilt-in infrared (IR) receiver
Floppy Drive1 internal1 internal
ADB Ports11
Hard Drive1 (IDE)1 (IDE)
CD-ROM DriveAppleCD 600i (quadruple speed)8x-speed CD-ROM drive
Internal SCSI Expansion BayNone1, for one 5.25-inch SCSI CD-ROM or other SCSI device
External SCSI Ports11
Communications Slot1, for optional modem or Ethernet interface PCI bus configuration1, for optional modem or Ethernet interface
Expansion slot1 PCI I/O slot for 7-inch card2 PCI I/O slot for 32-bit 7-inch card
DMA I/O10 DMA channels10 DMA channels
Serial Ports2, LocalTalk and GeoPort supported2, LocalTalk and GeoPort supported

Published Date: Feb 18, 2012