Apple Macintosh Performa 6300CD vs Apple Macintosh Plus

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

Macintosh Performa 6300CD compared with Macintosh Plus

	AppleMacintosh Performa 6300CD	AppleMacintosh Plus
Overview
Released
Released	1995	January 1986
Performance
Processor
Processor	PowerPC 603e 100 MHz (Macintosh Performa 6300CD)	68000 8 MHz (Macintosh Plus)
CPU cores
CPU cores	1	1
Memory
Memory	16 MB (better)	1 MB
Storage
Storage	1.2 GB	–
CPU
CPU	100 MHz PowerPC 603e with integrated floating-point unit, 32 KB L1 cache, 256 KB L2 cache and 64-bit data path at 40 MHz	8 MHz 68000 with 16-bit data path; no PMMU, FPU, cache or second processor. BYTE descriptive coverage identifies Motorola and 7.8336 MHz; maker's nominal 8 MHz retained
GPU
GPU	Integrated 1 MB DRAM video supports 640 × 480 at 16-bit colour or 832 × 624 at 8-bit colour through the DB-15 monitor port	–
Memory type
Memory type	Two 72-pin SIMM slots; 16 MB minimum and 64 MB maximum with 80 ns memory	1 MB standard, expandable to 4 MB using four 30-pin SIMM slots; maker lists 256K or 1 MB modules installed in pairs, minimum speed 150 ns, and excludes two-chip 1 MB SIMMs. 128K ROM
Storage type
Storage type	1.2 GB internal IDE hard drive, 1.44 MB floppy drive and 4× CD-ROM drive	800K removable floppy drive with automatic loading; no internal hard drive or hard-drive interface. External storage connects over SCSI
Expansion slots
Expansion slots	Macintosh LC processor-direct slot, communications slot, TV-tuner bay and video input/output slot	None
Display
Screen
Screen	None built in	9″
Resolution
Resolution	–	512 × 342
Panel
Panel	–	CRT
Display type
Display type	–	Built-in one-bit monochrome CRT; 9-inch diagonal confirmed in Apple's original SE/30 owner manual, Macintosh product-line appendix. Maker's explicit 512 × 342 note corrects its generic 512 × 384 table
Connections
Ports
Ports	Headphone jack	Headphone jack
Back ports
Back ports	DB-15 monitor output, Apple Desktop Bus, external DB-25 SCSI, two serial connectors, microphone input and stereo sound output	DB-25 SCSI, DB-19 external floppy, printer and modem serial ports, speaker/headphone output; separate keyboard and mouse connections. No Ethernet or external video
Keyboard and mouse
Keyboard and mouse	–	Separate mouse and keyboard; BYTE describes the keyboard's numeric keypad and cursor keys
Design and power
Type
Type	Compact	All-in-one
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	Apple lists 4.3 × 12.6 × 16.5 inches and 19 lb for the Quadra 630 form factor	Maker 16.5 lb; 13.6 in height × 9.6 in width × 10.9 in depth, retained in original units
Power supply
Power supply	Maximum 55 W; 110–240 V AC at 50–60 Hz; 4.5 V alkaline clock battery	Maximum 60 W, 105–125 V, 50–60 Hz, 0.5 A; 4.5 V alkaline
In the box
In the box	Original System Software 7.5.1. Apple lists 16 October 1995 as introduction; a separate first-sale date was not established.	Original system software 1.1; maker introduced 16 January 1986, discontinued 15 October 1990. Release month from Macworld's historical timeline; exact first-sale day unverified