اندازه و وزن
17-اینچ
طول : 43.0 سانتیمتر
عرض : 42.6 سانتیمتر
ارتفاع : 17.3 سانتیمتر
وزن : 8.4 کیلوگرم
20-اینچ
طول : 47.2 سانتیمتر
عرض : 49.3 سانتیمتر
ارتفاع : 18.9 سانتیمتر
وزن : 11.4 کیلوگرم
صفحه نمایش
17-اینچ
وضوح تصویر 1440×900
20-اینچ
وضوح تصویر 1680×1050
صدا
مدل های 17-اینچ و 20-اینچ
بلندگو استریو داخلی
Internal 12-watt digital amplifier
Headphone/optical digital audio output (minijack)
Audio line input
میکرفون داخلی
پردازنده
17-اینچ
پردازنده 1.8GHz G5 (single) 600MHz
512KB حافظه پنهان سطح 2
پردازنده 2.0GHz G5 (single) 600MHz
512KB حافظه پنهان سطح 2
20-اینچ
پردازنده 2.0GHz G5 (single) 667MHz
512KB حافظه پنهان سطح 2
حافظه RAM
همه مدل ها
512MB DDR400 2 SDRAM (184-pin) PC3200 up to 2GB
ظرفیت دیسک سخت
17-اینچ
160GB Serial ATA Speed 7200-rpm
20-اینچ
250GB Serial ATA Speed 7200-rpm
اتصالات و درگاه
مدل های 17-اینچ و 20-اینچ
دو درگاه FireWire 400; 8W
مجموع پنچ درگاه 3 درگاه USB 2.0 روی iMac و 2 درگاه USB1.1 روی keyboard
Built-in AirPort Extreme (built-in/ non-removable)
Built-in Bluetooth 2.0 + EDR
Works with V.92 (USB-HSP)
Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
درایو نوری
17-اینچ 1.8GHZ
Combo Drive (slot)
Software DVD Decoding
Writes DVD+R DL discs at up to 5x speed
Writes DVD-R and DVD+R discs at up to 8x speed
Writes DVD-RW and DVD+RW discs at up to 8x speed
Reads DVDs at up to 8x speed
Writes CD-R discs at up to 24x speed
Writes CD-RW discs at up to 16x speed
Reads CDs at up to 24x speed
20-اینچ و 17-اینچ 2.0GHZ
SuperDrive (DVD+R DL/DVD±RW/CD-RW)
Writes DVD+R DL discs at up to 2.4x speed
Writes DVD-R and DVD+R discs at up to 8x speed
Writes DVD-RW and DVD+RW discs at up to 8x speed
Reads DVDs at up to 8x speed
Writes CD-R discs at up to 24x speed
Writes CD-RW discs at up to 16x speed
Reads CDs at up to 24x speed
iMac G5 (Ambient Light Sensor)
| 17-inch iMac G5 (ALS) (M9843LL/A) | 17-inch iMac G5 (ALS) (M9844LL/A) | 20-inch iMac G5 (ALS) (M9845LL/A) | |
|---|---|---|---|
| Processor | 1.8 GHz G5 (single) | 2.0 GHz G5 (single) | 2.0 GHz G5 (single) |
| L2 Cache | 512KM | 512KB | 512KB |
| L3 Cache | No | No | No |
| Frontside Bus | 600MHz | 600MHz | 667MHz |
| Memory | 512MB | 512MB | 512MB |
| Maximum | 2GB | 2GB | 2GB |
| Slots | 2 SDRAM (184-pin), PC3200 - DDR400 | 2 SDRAM (184-pin), PC3200 - DDR400 | 2 SDRAM (184-pin), PC3200 - DDR400 |
| Hard Drive | 160GB | 160GB | 2560GB |
| Type/Speed | Serial ATA Speed, 7200 rpm | Serial ATA Speed, 7200 rpm | Serial ATA Speed, 7200 rpm |
| Optical Drive | Combo Drive (slot) | SuperDrive (slot) | SuperDrive (slot) |
| DVD Decoding | software | software | software |
| DVD+R (dual layer) | 5x read | 6 x read; 2.4 write | 6 x read; 2.4 write |
| DVD±RW | 5x read | 6 x read; 4 write | 6 x read; 4 write |
| DVD±R | 6x read | 6 x read; 8 write | 6 x read; 8 write |
| DVD-ROM | 8x read | 8x read | 8x read |
| CD-RW | 24x read; 8x write | 24x read; 8x write | 24x read; 8x write |
| CD-R | 24x read; 24x write | 24x read; 24x write | 24x read; 24x write |
| CD-ROM | 24x read | 24x read | 24x read |
| USB 1.1 | on keyboard 2 | on keyboard 2 | on keyboard 2 |
| USB 2.0 | 3 | 3 | 3 |
| FireWire 400 | 2 | 2 | 2 |
| FireWire 800 | No | No | No |
| Expansion Slots | none | none | none |
| EtherNet (built-in) | 1000BASE-T | 1000BASE-T | 1000BASE-T |
| Auto-MDIX | yes | yes | yes |
| Modem | v.92 (USB - HSP) | v.92 (USB - HSP) | v.92 (USB - HSP) |
| Wireless Networking | AirPort Extreme (built-in/non-removable), Bluetooth 2.0 + EDR (Internal) | AirPort Extreme (built-in/non-removable), Bluetooth 2.0 + EDR (Internal) | AirPort Extreme (built-in/non-removable), Bluetooth 2.0 + EDR (Internal) |
| Display | 17" LCD | 17" LCD | 20" LCD |
| Max Resolution | 1440x900 | 1440x900 | 1680x1050 |
| Video External Connectors | mini-VGA (RGB Output), S-video, (Composite with optional Apple Video Adapter) | mini-VGA (RGB Output), S-video, (Composite with optional Apple Video Adapter) | mini-VGA (RGB Output), S-video, (Composite with optional Apple Video Adapter) |
| Audio Line Out | No | No | No |
| Audio Line In | yes | yes | yes |
| Headphones | yes (headphone/optical digital audio out port) | yes (headphone/optical digital audio out port) | yes (headphone/optical digital audio out port) |
| Optical In/Out (S/PDIF> | yes (digital out, with optional TOSLink cable) | yes (digital out, with optional TOSLink cable) | yes (digital out, with optional TOSLink cable) |
| Speakers (built-in) | Stereo | Stereo | Stereo |
| Microphone (built-in) | yes | yes | yes |
| Accessories Included | Apple keyboard/mouse (or optional Apple Wireless Keyboard and Mouse) | Apple keyboard/mouse (or optional Apple Wireless Keyboard and Mouse) | Apple keyboard/mouse (or optional Apple Wireless Keyboard and Mouse) |
| Size (Height/Width/Depth) | 16.9" x 16.8" x 6.8" (43.0cm x 42.6cm x 17.3cm) | 16.9" x 16.8" x 6.8" (43.0cm x 42.6cm x 17.3cm) | 18.6" x 19.4" x 7.4" (47.2cm x 49.3cm x 18.9cm) |
| Weight | 18.5 lbs. (8.4 kg) | 18.5 lbs. (8.4 kg) | 25.2 lbs. (11.4 kg) |