Apple Macintosh IIfx vs Apple Macintosh Performa 6400/180

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Macintosh IIfx compared with Macintosh Performa 6400/180
AppleMacintosh IIfxAppleMacintosh Performa 6400/180
Overview
Released19901996
Performance
Processor68030 40 MHz (Macintosh IIfx)PowerPC 603e 180 MHz (Performa 6400)
CPU cores11
Memory4 MB16 MB (better)
Storage80 MB to 160 MB1.6 GB (better)
CPU40 MHz Motorola 68030 with integrated memory-management unit and 68882 floating-point coprocessor; 0.5 KB L1 and 32 KB L2 cache180 MHz PowerPC 603e with integrated floating-point unit, 32 KB L1 cache and a 64-bit 40 MHz bus. The 256 KB Apple High Performance Module L2 cache is optional, unlike the standard cache of the 6400/200. The shared Service Source calls the processor 603ev; the exact specification page and original brochure use 603e.
GPUNo built-in video; a compatible NuBus video card is required for a display1 MB built-in video DRAM, not expandable; 640 × 480 and 800 × 600 at 16-bit colour, 832 × 624 and 1024 × 768 at 8-bit colour. A separate PCI graphics card is needed for additional capabilities.
Memory typeEight 64-pin SIMM slots in banks of four, using 80 ns or faster memory; Apple lists 4–128 MB and a 512 KB ROM. The 64-pin modules are specific to the IIfx.8 MB soldered to the logic board and an 8 MB DIMM supplied; two 168-pin 64-bit fast-page-mode DIMM sockets support up to 136 MB total, with 70 ns or faster memory.
Storage typeOne or two internal 1.44 MB floppy drives, with optional 40–160 MB SCSI hard drives; 4 MB floppy-only, 80 MB and 160 MB configurations are represented here1.6 GB internal IDE hard drive, 1.44 MB SuperDrive floppy drive and tray-loading 8× CD-ROM. The shared service manual lists a 1.2 GB drive and AppleCD 600i for generic 6400 configurations; the exact 180 MHz support page and ordering brochure agree on 1.6 GB and 8×.
Expansion slotsSix NuBus slots and one processor-direct slotTwo PCI 2.0 slots for 6.88-inch cards with Mac drivers; Communications Slot II occupied by the supplied modem, plus positions for optional video input and TV/FM tuner cards. One pre-cabled 5.25-inch internal SCSI bay. Optional Avid Cinema requires the Apple Video System and occupies one PCI slot; it is not supplied with the standard 180 MHz configuration.
Display
ScreenNone built inNone built in
Connections
PortsHeadphone jackHeadphone jack
Front ports–3.5 mm headphone output and volume buttons; optional infrared remote support.
Back portsTwo Apple Desktop Bus ports, DB-25 SCSI, printer and modem serial ports and sound output; no built-in video or EthernetDB-15 monitor output, ADB, DB-25 external SCSI, two GeoPort-compatible serial ports, 3.5 mm sound input compatible with PlainTalk microphones and line-level 3.5 mm speaker output. The supplied modem provides 28.8 Kbit/s data and 14.4 Kbit/s fax; replacing it with an Ethernet card provides wired networking. Optional video input handles composite and S-video NTSC, PAL or SECAM.
External displaysA NuBus video card is required; resolution and colour depth depend on the fitted card–
SpeakersInternal speaker and sound outputBuilt-in full-range monophonic speaker switches to subwoofer operation when external speakers are connected. 16-bit stereo input/output at 11.025, 22.05 or 44.1 kHz; SRS surround processing applies to rear sound output, not the front headphone jack.
Keyboard and mouse–Keyboard, mouse, cables and bundled applications listed for US order M5167LL/A; display, TV/FM tuner, Apple Video System, Avid Cinema and PC Compatibility Card are optional. Gallery image includes an optional monitor.
Design and power
TypeCompactTower
Weight10.9 kg–
Width × depth × height475 × 366 × 140 mm198 × 428 × 406 mm
Operating systemmacOSmacOS
Size and weight detailApple's 5.5 × 18.7 × 14.4 inch and 24 lb reference dimensions; metric fields are rounded conversionsOriginal brochure lists 40.6 × 19.8 × 42.8 cm (height × width × depth), matching the service manual. Weight is 20.18 kg without the monitor and varies with installed devices; the service manual explicitly excludes the CD-ROM drive. The technical booklet transposes depth and height labels.
Power supplyMaximum 230 W; 100–240 V AC, 48–62 Hz; 3.6 V lithium clock battery and keyboard soft powerExact specification page and ordering brochure list 220 W maximum, 100–125 or 200–240 V AC at 47–63 Hz. The shared service manual agrees on 220 W maximum continuous but gives wider voltage bands; the original technical booklet instead states 140 W input and 98 W DC output. These conflicting ratings are retained rather than treated as measured consumption.
In the boxOriginal System Software 6.0.5. Apple lists 19 March 1990 as introduction; a separate maker first-sale date was not established.Original System Software 7.5.3 with System Enabler 410 v1.1. Apple lists 5 August 1996 as introduction; the original 1996 ordering brochure and contemporary MacUser review establish sale in 1996, but a distinct first-sale month remains unresolved.

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