iMac 20 (Early 2006) vs iMac 20 (Late 2006)

iMac 20 (Early 2006) $1,699
iMac 20 (Late 2006) $1,499
Base Price (MSRP)
$1,699
Base Price (MSRP)
$1,499
CPU
Core Duo T2500
CPU
Core 2 Duo T7400
GPU
Mobility Radeon X1600 Mac
GPU
Mobility Radeon X1600 Mac
Memory
512MB
Memory
1GB
Storage
250GB
Storage
250GB
Display
20" LCD TN 1680×1050
Display
20" LCD TN 1680×1050
CPU Image
Core Duo T2500
2 Cores
2 Threads
2GHz Clock
CPU Image
Core 2 Duo T7400
2 Cores
2 Threads
2.16GHz Clock
Core Duo T2500 vs Core 2 Duo T7400 Full Specs Comparison
GPU Image
Mobility Radeon X1600 Mac
12 Shaders
398MHz
128MB GDDR3
12.7GB/s Bandwidth
GPU Image
Mobility Radeon X1600 Mac
12 Shaders
398MHz
128MB GDDR3
12.7GB/s Bandwidth
Mobility Radeon X1600 Mac vs Mobility Radeon X1600 Mac Full Specs Comparison
512MB
DDR2-667
1GB
DDR2-667
250GB
3.5"
SATA 1
250GB
3.5"
SATA 1
430 min 4K Video
11%
430 min 4K Video
11%
8x SuperDrive DL
Slot Loading
8x SuperDrive DL
Slot Loading
20"
LCD TN
20"
LCD TN
20"
20"
Area
179.8 in² (1159.8 cm²)
16:10 Aspect Ratio
Area
179.8 in² (1159.8 cm²)
16:10 Aspect Ratio
Brightness
280 Nits
Brightness
280 Nits
Refresh Rate
60Hz
Refresh Rate
60Hz
Resolution
1680×1050
1.8 Million Pixels
99 PPI
Resolution
1680×1050
1.8 Million Pixels
99 PPI
1680×1050
1680×1050
CCFL Backlight
800:1 Contrast
CCFL Backlight
800:1 Contrast
Viewing Angles
160° Horizontal
160° Vertical
Viewing Angles
160° Horizontal
160° Vertical
Colour Depth
8-bit
Colour Depth
8-bit
1680×1050
1680×1050
480p
480p
Apple Keyboard
Apple Keyboard
Mighty Mouse
Mighty Mouse
No Biometrics
No Biometrics
2
2
1
1
No Cellular
No Cellular
Wi-Fi 3 (802.11g)
1 Stream
Up to 54Mbps
Wi-Fi 4 (802.11n)
2 Stream
Up to 144Mbps
Bluetooth 2.0
Bluetooth 2.0
Infrared
Infrared
945PM
ICH7M
945PM
ICH7M
Data
3x USB 2.0 (480Mbps)
2x FireWire 400
Data
3x USB 2.0 (480Mbps)
2x FireWire 400
Network
1x Ethernet (1Gbps)
Network
1x Ethernet (1Gbps)
Video
1x mini-DVI
Video
1x mini-DVI
Audio
2x Audio Jack
Audio
2x Audio Jack
180W
180W
Mac OS X 10.4 Tiger
Windows
Mac OS X 10.4 Tiger
Windows
Mac OS X 10.6 Snow Leopard (Latest)
Windows 7 (Latest)
Mac OS X 10.7 Lion (Latest)
Windows 7 (Latest)
Build Material
Plastic
Build Material
Plastic
Height
472 mm (18.6 in)
Width
493 mm (19.4 in)
Depth
188 mm (7.4 in)
Volume
43.76 L
Height
472 mm (18.6 in)
Width
493 mm (19.4 in)
Depth
188 mm (7.4 in)
Volume
43.76 L
Weight
9.979 kg (22 lb)
Weight
9.979 kg (22 lb)
CPU
Upgradable
CPU
Upgradable
GPU
Upgradable
GPU
Upgradable
Memory
Upgradable
Memory
Upgradable
Storage
Upgradable
Storage
Upgradable
Wi-Fi
Upgradable
Wi-Fi
Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Not Upgradable
Power Supply
Not Upgradable
Memory Slots
2x SO-DIMM
Memory Slots
2x SO-DIMM
A1174
EMC 2105
iMac4,1
A1207
EMC 2118
iMac5,1
Change Comparison