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jetdroidکاربر jetdroid
دنیای تکنولوژی کانال دنیای تکنولوژی
سیر تکاملی کامپیوترهای اپل ( iMac ) از سال 1976 - 2018
1. Apple Computer 1 (1976)
CPU : MOS 6502 @ 1 MHz
Memory : 4 KB standard
2. Apple Computer 2 (1977)
microprocessor running at 1.023 MHz
48 kB of RAM
3. Apple II Plus (1979)
CPU : MOS Technology 6502
Memory : 16KB, 32KB, 48KB, or 64KB
4. Apple IIe (1983)
CPU : 6502 @ 1.023MHz
Memory : 64 KB RAM (up to 1 MB)
5. Apple IIc (1984)
CPU : 65C02 @ 1.023 MHz
Memory : 128 KB RAM (up to 1.125 MB)
6. Apple IIc Plus (1988)
CPU : 65C02 @ 4 MHz
Memory : 128 KB (up to 1.125 MB)
7. Macintosh Classic (1990)
CPU : Motorola 68000 8 MHz[2]
Memory : 1MB, expandable to 4MB (requires a RAM card); 120-ns, 30-pin DRAM chips required[1]
8. Macintosh Classic II (1991)
Processor: 16 MHz (15.6672 MHz) Motorola 68030 (32-bit internally, 16-bit bus), with an optional Motorola 68882 FPU.
RAM: 2 MB, expandable to 10 MB using two 100 ns 30-pin SIMMs.
9. Macintosh Color Classic (1993)
Processor Speed: 16 MHz
Ram : 4 MB
10. Apple Macintosh LC 500 (1993)
Operating system: System 7.1-Mac OS 7.6.1; With 68040 upgrade, Mac OS 8.1
Memory: 5 MB, expandable to 36 MB (80 ns 72-pin SIMM)
11. Macintosh Performa 5200 (1995)
Processor Speed: 75 MHz
Ram : 8 MB
12. PowerMac G3 All-In-One (1998)
Processor Speed: 233 MHz
Ram : 32 MB
13. iMac G3 (August 15, 1998)
Display : 15 (13.8 viewable) CRT
Processor : PowerPC G3
Ram : 32 MB
14. iMac G4 (January 7, 2002)
Display : 15, 17, or 20 LCD
Processor : PowerPC G4
Ram : 256 MB
15. iMac G5 (August 31, 2004)
Display : 17 or 20 LCD
Processor : PowerPC G5
Ram : 256MB PC3200 (400MHz) DDR SDRAM, supports up to 2GB
16. iMac (Intel plastic) (January 10, 2006)
Display : 17 or 20 or 24 LCD
Processor : Intel Core Duo/Intel Core 2 Duo
Ram : 512 MB (early 2006: 1× 512 MB; mid-2006, 2× 256 MB)
17. iMac (aluminum) (August 7, 2007)
Display : 20 or 24 LCD
Processor : Intel Core 2 Duo
1 GB of RAM
18. iMac (aluminum unibody) (October 20, 2009)
Display : 21.5 or 27 LCD-LED
Processor : Intel Core 2 Duo/i3/i5/i7
4 GB of RAM
19. iMac (slim aluminum unibody) (November 30, 2012)
Display : 21.5 or 27 LCD-LED
Processor : Intel Core i5/i7
8GB Of Ram
20. iMac (w/ Retina display) (October 13, 2015)
Display : 21.5 or 27 LCD-LED
Processor : Intel Core i5/i7
8 GB Of Ram
21. iMac Pro (2017-2018)
CPU: 8 to 16-core Intel Xeon W
Graphics: Radeon Pro Vega 56
32 GB DDR4 RAM (configurable to 64 GB or 128 GB)
