Apple Macintosh Performa 5400/160 vs Apple Macintosh Quadra 950

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Macintosh Performa 5400/160 compared with Macintosh Quadra 950

	AppleMacintosh Performa 5400/160	AppleMacintosh Quadra 950
Overview
Released
Released	1996	May 1992
Performance
Processor
Processor	PowerPC 603e (160 MHz, Macintosh Performa 5400/160)	68040 33 MHz (Macintosh Quadra 950)
CPU cores
CPU cores	1	1
Memory
Memory	16 MB (better)	8 MB
Storage
Storage	1.6 GB (better)	230 MB to 400 MB
CPU
CPU	160 MHz PowerPC 603e with integrated floating-point and memory management units, 32 KB L1 cache and 64-bit memory bus. Optional High Performance Module adds 256 KB L2 cache; it is not standard. Current Apple support gives a 40 MHz data path clock.	33 MHz Motorola 68040 with integrated memory-management and floating-point units and 8 KB on-chip cache; 25 MHz I/O clock, up from 16 MHz in the Quadra 900
GPU
GPU	1 MB DRAM framebuffer independent of system RAM. Shared Service Source explicitly supports 640 × 480 at 60 or 67 Hz and 800 × 600 at 60 or 72 Hz with 16-bit colour; 832 × 624 at 75 Hz uses 8-bit colour and does not support video input. Current support additionally lists 1024 × 768, but the exact technical specification and shared service manual restrict the built-in CRT to 832 × 624; the higher database row is not adopted as the built-in display resolution.	Built-in video with 1 MB VRAM, expandable to 2 MB; Apple lists 16-bit colour at 640 × 480 and 832 × 624 with standard VRAM and 24-bit at these resolutions with 2 MB
Memory type
Memory type	16 MB standard, comprising 8 MB soldered RAM and one 8 MB DIMM. Two 168-pin 64-bit DIMM slots allow expansion to 136 MB with two 64 MB modules. Use 70 ns or faster fast-paged-mode DIMMs with 1K or 2K refresh. Modules can be installed individually. 4 MB ROM.	Sixteen 30-pin 80 ns SIMM slots in banks of four, with 8 MB standard. Apple supported up to 64 MB using 4 MB SIMMs; its later support sheet lists a 256 MB technical maximum with larger modules that it does not support.
Storage type
Storage type	Exact 160 MHz maker specification, ordering description and Service Source configuration agree on a 1.6 GB IDE hard drive, Apple SuperDrive 1.44 MB floppy drive and internal 8× AppleCD CD-ROM drive. November 1996 Apple Facts gives a 1.2 GB drive for the broader 160/180 Performa family; that unqualified family figure is not transferred to the exact configuration.	Internal 1.44 MB SuperDrive and 230 or 400 MB SCSI hard-drive configurations at introduction; the case supports up to four internal SCSI devices, including a CD-ROM or DAT drive
Expansion slots
Expansion slots	One PCI slot for a 6.88-inch, 15 W card; communications slot occupied by the supplied modem; optional video-input card and TV/FM tuner bay. Optional Apple External Video Connector enables mirroring; optional Apple Presentation System provides NTSC/PAL output. NuBus cards cannot be used in the PCI slot.	Five NuBus slots and one processor-direct slot
Display
Screen size
Screen size	12.8″	None built in
Resolution
Resolution	832 × 624	–
Panel
Panel	CRT	–
Refresh rate
Refresh rate	75 Hz	–
Display type
Display type	15-inch nominal RGB CRT with 12.8-inch viewable diagonal and 0.28 mm dot pitch. Noninterlaced flat square tube. Base tilts from −5° to +15° and swivels 360°. Resolution can be changed without restarting.	–
Connections
Ports
Ports	2 × headphone jack	Ethernet, headphone jack
Front ports
Front ports	Headphone output and volume controls; built-in infrared remote capability. Remote-control inclusion varies with regional configuration.	–
Back ports
Back ports	One ADB port; two GeoPort-compatible RS-232/422 serial ports, including LocalTalk support; DB-25 SCSI; stereo sound input and rear stereo sound output. Optional DB-15 external-video connector, not a standard fitted port. Built-in 28.8 Kbit/s V.34 data/fax/voice modem supports MNP4, V.42, MNP5 and V.42bis; optional Ethernet replaces the communications-slot modem. No USB or FireWire.	Apple Desktop Bus, DB-15 video, DB-25 SCSI, two serial ports, AAUI Ethernet, mono sound input and stereo sound output
External displays
External displays	Optional external-video connector provides mirroring of the built-in screen. Connector kit, suitable cable and external display required; external video does not establish an independent second desktop.	Built-in video supports Apple's monitor range; colour depth depends on VRAM and resolution
Speakers
Speakers	Built-in stereo speakers and 16-bit stereo sound with SRS 3D surround enhancement. Shared service manual identifies separate front and rear stereo output jacks. Headline jack count excludes the sound-input port.	Internal speaker, mono audio input and stereo sound output
Microphones
Microphones	Built-in microphone and stereo sound-input port; the input also supports an external Apple PlainTalk microphone. Shared manual explicitly excludes the earlier Apple Omni microphone from this input.	–
Keyboard and mouse
Keyboard and mouse	Exact maker ordering description includes keyboard, mouse and necessary cables; the CRT, microphone, speakers, modem, CD-ROM, floppy drive and hard drive are built into the computer. Optional TV/FM and video hardware varies by regional bundle.	–
Design and power
Type
Type	All-in-one	Tower
Weight
Weight	21 kg	16.7 kg (better)
Width × depth × height
Width × depth × height	383 × 406 × 445 mm	226 × 523 × 473 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	Exact maker specification gives 445 × 383 × 406 mm (height × width × depth) and 21 kg. Its 17.5 × 15.1 × 16 inches and 47 lb are retained as maker-rounded equivalents. Apple Facts notes weight varies with installed internal devices; no shipping-package mass is used.	Apple's 18.6 × 8.9 × 20.6 inch and 36.8 lb reference dimensions; metric fields are rounded conversions
Power supply
Power supply	220 W maximum continuous input, nominal 110–240 V AC at 50–60 Hz, single phase. Low-power sleep mode supported. Current maker table gives a 4.5 V alkaline clock battery; maximum input is not normal operating consumption.	Maximum 303 W, 100–240 V AC, 50–60 Hz; 3.6 V lithium clock battery and keyboard soft power
In the box
In the box	System 7.5.3 with System Enabler 410, Apple Guide, QuickTime, Macintosh PC Exchange and QuickDraw 3D. Exact October 1996 ordering description and November Apple Facts dealer catalogue establish retail offering in 1996; precise first-sale month or day remains unestablished. Apple's recorded introduction is 5 August 1996. Service Source identifies sale in Japan, Australia and Europe; not sold in the US. This 160 MHz configuration is distinct from the existing Power Macintosh 5400/120, 5400/180 and 5400/200. No unsupported official predecessor link assigned.	Original System Software 7.0.1. Apple's June 1992 catalogue states that the 950 was introduced the previous month and that existing Quadra 900 owners could upgrade through a logic-board replacement.