iMac 24 (Mid 2007) vs iMac 20 (Early 2006)

iMac 24 (Mid 2007) $1,799
iMac 20 (Early 2006) $1,699
Base Price (MSRP)
$1,799
Base Price (MSRP)
$1,699
CPU
Core 2 Duo T7700
CPU
Core Duo T2500
GPU
Radeon HD 2600 XT Mac MXM
GPU
Mobility Radeon X1600 Mac
Memory
1GB
Memory
512MB
Storage
320GB
Storage
250GB
Display
24" LCD TN 1920×1200
Display
20" LCD TN 1680×1050
CPU Image
Core 2 Duo T7700
2 Cores
2 Threads
2.4GHz Clock
CPU Image
Core Duo T2500
2 Cores
2 Threads
2GHz Clock
Core 2 Duo T7700 vs Core Duo T2500 Full Specs Comparison
GPU Image
Radeon HD 2600 XT Mac MXM
120 Shaders
600MHz
256MB GDDR3
21.9GB/s Bandwidth
GPU Image
Mobility Radeon X1600 Mac
12 Shaders
398MHz
128MB GDDR3
12.7GB/s Bandwidth
N/A
0%
144 GFLOPS FP32
0%
N/A
0%
N/A
0%
Radeon HD 2600 XT Mac MXM vs Mobility Radeon X1600 Mac Full Specs Comparison
1GB
DDR2-667
512MB
DDR2-667
Unknown # Tabs
0%
Unknown # Tabs
0%
320GB
3.5"
SATA 2
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250GB
3.5"
SATA 1
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570 min 4K Video
14%
430 min 4K Video
11%
8x SuperDrive DL
Slot Loading
8x SuperDrive DL
Slot Loading
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24"
LCD TN
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20"
LCD TN
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Area
258.9 in² (1670.2 cm²)
16:10 Aspect Ratio
Area
179.8 in² (1159.8 cm²)
16:10 Aspect Ratio
Brightness
400 Nits
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Brightness
280 Nits
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Refresh Rate
60Hz
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Refresh Rate
60Hz
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Resolution
1920×1200
2.3 Million Pixels
94 PPI
Resolution
1680×1050
1.8 Million Pixels
99 PPI
CCFL Backlight
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800:1 Contrast
CCFL Backlight
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800:1 Contrast
Viewing Angles
170° Horizontal
170° Vertical
Viewing Angles
160° Horizontal
160° Vertical
Colour Depth
8-bit
Colour Depth
8-bit
Coverage
100% sRGB
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480p
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Apple Keyboard with Numeric Keypad
Apple Keyboard
Mighty Mouse
Mighty Mouse
Apple Remote
Apple Remote
Not Included
Not Included
No Biometrics
No Biometrics
2
2
1
1
No Cellular
No Cellular
Wi-Fi 4E (802.11n)
2 Stream
Up to 300Mbps
Wi-Fi 3 (802.11g)
1 Stream
Up to 54Mbps
Bluetooth 2.0
Bluetooth 2.0
Infrared
No Sensors
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No Sensors
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PM965
ICH8M
945PM
ICH7M
Data
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3x USB 2.0 (480Mbps)
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1x FireWire 400
1x FireWire 800
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Data
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3x USB 2.0 (480Mbps)
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2x FireWire 400
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Network
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1x Ethernet (1Gbps)
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Network
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1x Ethernet (1Gbps)
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Video
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1x mini-DVI
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Video
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1x mini-DVI
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Audio
2x Audio Jack
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Audio
2x Audio Jack
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280W
180W
Not Included
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No Battery
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No Battery
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Mac OS X 10.4 Tiger
Windows
Mac OS X 10.4 Tiger
Windows
OS X 10.11 El Capitan (Latest)
Windows 7 (Latest)
Mac OS X 10.6 Snow Leopard (Latest)
Windows 7 (Latest)
Build Material
Aluminum
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Build Material
Plastic
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Height
521 mm (20.5 in)
Width
569 mm (22.4 in)
Depth
206 mm (8.1 in)
Volume
60.95 L
Height
472 mm (18.6 in)
Width
493 mm (19.4 in)
Depth
188 mm (7.4 in)
Volume
43.76 L
Weight
11.521 kg (25.4 lb)
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Weight
9.979 kg (22 lb)
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CPU
Upgradable
CPU
Upgradable
GPU
Upgradable
GPU
Upgradable
Memory
Upgradable
Memory
Upgradable
Storage
Upgradable
Storage
Upgradable
Wi-Fi
Not Upgradable
Wi-Fi
Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Not Upgradable
Power Supply
Not Upgradable
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Memory Slots
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2x SO-DIMM
Memory Slots
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2x SO-DIMM
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A1225
EMC 2134
iMac7,1
A1174
EMC 2105
iMac4,1
Change Comparison