TITLE
    Power Mac G4 (Digital Audio): Differences Between Models
Article ID:
Created:
Modified: 		58759
1/5/01
4/17/01
TOPIC

    This article differentiates between the various configurations of the Power Mac G4 (Digital Audio) computer.

DISCUSSION

    M7627LL/A M7688LL/A M7945LL/A M7681LL/A
    Processor 466 MHz PowerPC G4 533 MHz PowerPC G4 667 MHz PowerPC G4 733 MHz PowerPC G4
    On-chip cache - - 256K L2 at 667 MHz 256K L2 at 733 MHz
    Backside cache 1 MB L2 at 233 MHz 1 MB L2 at 266 MHz 1 MB L3 at 167 MHz 1 MB L3 at 183 MHz
    Memory (PC-133 SDRAM) 128 MB 128 MB 256 MB 256 MB
    Hard disk drive 30 GB (5400 rpm) 40 GB (7200 rpm) 60 GB (7200 rpm) 60 GB (7200 rpm)
    Graphics support ATI RAGE 128 Pro 16 MB of SDRAM NVIDIA GeForce2 MX 32 MB of SDRAM NVIDIA GeForce2 MX 32 MB of SDRAM NVIDIA GeForce2 MX 32 MB of SDRAM
    Optical drive CD-RW CD-RW CD-RW DVD-R/CD-RW
    FireWire Two 400 Mbps ports Two 400 Mbps ports Two 400 Mbps ports Two 400 Mbps ports
    USB Two ports (12 Mbps each) Two ports (12 Mbps each) Two ports (12 Mbps each) Two ports (12 Mbps each)
    PCI slots Four slots Four slots Four slots Four slots
    Ethernet 10/100/1000BASE-T 10/100/1000BASE-T 10/100/1000BASE-T 10/100/1000BASE-T
    Wireless networking AirPort Ready AirPort Ready AirPort Ready AirPort Ready
    Modem 56K V.90 56K V.90 56K V.90 56K V.90

    Note: Wireless Internet access requires AirPort Card, AirPort Base Station, and Internet Access (fees may apply). Some ISPs are not currently compatible with AirPort, including America Online. Range may vary with site conditions.


Document Information
Product Area: Power Mac G4
Category: Power Mac G4 Hardware
Sub Category: Specifications
Keywords: kpmg4

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