iMac ALu


CPU

CPU: Intel Core2 Duo

CPU Speed: 2.0/2.4 GHz (dual core)

FPU: integrated

Bus Speed: 667 MHz

Data Path: 64 bit

ROM: EFI

RAM Type: PC2-5300 DDR2 SDRAM

Minimum RAM Speed: 667 MHz

Onboard RAM: 0

RAM slots: 2

Maximum RAM: 4.0 GB

Level 1 Cache: 32 kB data, 32 kB instruction

Level 2 Cache: 4 MB on-chip, 1:1



Video

Screen: 20/24" LCD

Video Card/Chipset: ATI Radeon HD 2600 PRO

VRAM: 256

Max Resolution: 24 bit 1680x1050/1920x1200

Video Out: mini-DVI

Camera: iSight



Storage

Hard Drive: 250/320 GB 7200 RPM

ATA Bus: Serial-ATA

Optical Drive: 24x/24x/16x/8x/8x/6x/4x CD-RW/DVD±RW/DVD+R DL



Input/Output

USB: 3 2.0

Firewire: 1

Firewire800: 1

Audio Out: stereo/optical 16 bit mini

Audio In: stereo/optical 16 bit mini

Speaker: stereo

Microphone: mono



Networking

Ethernet: 10/100/1000Base-T

Airport Extreme: 802.11n

Bluetooth: internal 2.0+EDR



Miscellaneous

Codename: ?

Gestalt ID: 406

Power: 200 Watts

Dimensions: 18.5" H x 19.1" W x 7.4" D

Weight: 20 lbs.

Maximum OS: ????

Minimum OS: 10.4.7

Introduced: August 2007



Notes

The 20" 2.0 GHz model used a 128 MB ATI Radeon HD 2400 XT graphics chipset, and had a 250 GB 7200 RPM S-ATA hard disk. The 24" model weighed 25.4 pounds, consumed 280 watts of power, and had the following dimensions: 20.5" H x 22.4" W x 8.1" D.

Under the hood, the iMac (Mid 2007) was just a speed-bump of the iMac (Late 2006), but it also included a full case redesign. Announced in August 2007, The iMac (Mid 2007) featured a striking new aluminum case design made clear reference to the recently released iPhone. The iMac (Mid 2007) also included a new, extremeley-thin aluminum keyboard. The iMac (Mid 2007) shipped in three configurations: 20"/2.0 GHz/1 GB RAM/250 GB HD/128 MB VRAM/SuperDrive/$1199, 20"/2.4 GHz/1 GB RAM/320 GB HD/256 MB VRAM/SuperDrive/$1499, and 24"/2.4 GHz/1 GB RAM/320 GB HD/256 MB VRAM/SuperDrive/$1799. A high-end BTO model was also available, with a 2.8 GHz Intel Core2 Duo Extreme processor and a 500 GB hard drive, for $2299.

August 2008 Spec and prices

20-inch: 2.4GHz
2.4GHz Intel Core 2 Duo
250GB hard drive
8x double-layer SuperDrive
ATI Radeon HD 2400 XT with 128MB memory
£799.00

20-inch: 2.66GHz
2GB memory
320GB hard drive1
8x double-layer SuperDrive
ATI Radeon HD 2600 PRO with 256MB
£949.00

24-inch: 2.8GHz
2GB memory
320GB hard drive1
8x double-layer SuperDrive
ATI Radeon HD 2600 PRO with 256MB
£1,149.00

24-inch: 3.06GHz
2GB memory
500GB hard drive1
8x double-layer SuperDrive
NVIDIA GeForce 8800 GS with 512MB
£1,389.00

July 2010 Spec Prices

21.5-inch: 3.06GHz
3.06GHz Intel Core i3
1920-by-1080 resolution
4GB (two 2GB) memory
500GB hard drive1
8x double-layer SuperDrive
ATI Radeon HD 4670 with 256MB
£999.00

21.5-inch: 3.2GHz
3.2GHz Intel Core i3
1920-by-1080 resolution
4GB (two 2GB) memory
1TB hard drive1
8x double-layer SuperDrive
ATI Radeon HD 5670 with 512MB
£1,249.00

27-inch: 3.2GHz
3.2GHz Intel Core i3
2560-by-1440 resolution
4GB (two 2GB) memory
1TB hard drive1
8x double-layer SuperDrive
ATI Radeon HD 5670 with 512MB
£1,399.00

27-inch iMac with Quad-core
27-inch: 2.8GHz
2.8GHz Intel Core i5
2560-by-1440 resolution
4GB (two 2GB) memory
1TB hard drive1
8x double-layer SuperDrive
ATI Radeon HD 5750 with 1GB
£1,649.00