iMac 20 (Early 2006) vs iMac G4 15 (Late 2003)

iMac 20 (Early 2006) $1,699
iMac G4 15 (Late 2003) $1,299
Base Price (MSRP)
$1,699
Base Price (MSRP)
$1,299
CPU
Core Duo T2500
CPU
PowerPC 7455 1000MHz
GPU
Mobility Radeon X1600 Mac
GPU
GeForce4 MX Mac
Memory
512MB
Memory
256MB
Storage
250GB
Storage
80GB
Display
20" LCD TN 1680x1050 -
Display
15" LCD TN 1024x768 -
Core Duo T2500
2 Cores
2 Threads
2GHz Clock
PowerPC 7455 1000MHz
1 Core
1 Thread
1GHz Clock
N/A
0%
N/A
0%
N/A
0%
N/A
0%
Mobility Radeon X1600 Mac
12 Shaders
398MHz
128MB GDDR3
12.7GB/s Bandwidth
GeForce4 MX Mac
2 Shaders
250MHz
32MB DDR
2.7GB/s Bandwidth
N/A
0%
N/A
0%
N/A
0%
N/A
0%
512MB
DDR2-667
256MB
DDR-333
Unknown # Tabs
0%
Unknown # Tabs
0%
250GB
3.5"
SATA 1
7200RPM
80GB
3.5"
PATA
7200RPM
430 min 4K Video
11%
90 min 4K Video
2%
8x SuperDrive DL
Slot Loading
32x Combo Drive
Tray Loading
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20"
LCD TN
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15"
LCD TN
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280 Nits
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200 Nits
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60Hz
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60Hz
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1680x1050
1.8 Million Pixels
99 PPI
1024x768
0.8 Million Pixels
85 PPI
CCFL Backlight
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800:1 Contrast
CCFL Backlight
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800:1 Contrast
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480p
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No Cameras
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Apple Keyboard
Apple Keyboard
Mighty Mouse
Apple Mouse
Apple Remote
Not Included
Not Included
Not Included
No Biometrics
No Biometrics
2
2
1
1
No Cellular
No Cellular
Wi-Fi 3 (802.11g)
1 Stream
Up to 54Mbps
No Wi-Fi
Bluetooth 2.0
Bluetooth 1.1
Infrared
56K Modem
No Sensors
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No Sensors
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945PM
ICH7M
Integrated Chipset
Data
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3x USB 2.0 (480Mbps)
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2x FireWire 400
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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 (100Mbps)
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Video
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1x mini-DVI
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Video
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1x mini-VGA
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Audio
2x Audio Jack
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Audio
2x Audio Jack
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180W
160W
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 10.2 Jaguar
Mac OS X 10.6 Snow Leopard (Latest)
Windows 7 (Latest)
Mac OS X 10.5 Leopard (Latest)
Build Material
Plastic
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Build Material
Plastic
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Height
472 mm (18.6 in)
Width
493 mm (19.4 in)
Depth
188 mm (7.4 in)
Volume
43.76 L
Height
508 mm (20 in)
Width
414 mm (16.3 in)
Depth
414 mm (16.3 in)
Volume
87.08 L
Weight
9.979 kg (22 lb)
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Weight
9.662 kg (21.3 lb)
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CPU
Upgradable
CPU
Not Upgradable
GPU
Upgradable
GPU
Not 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
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Memory Slots
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2x SO-DIMM
Memory Slots
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1x SO-DIMM
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A1174
EMC 2105
iMac4,1
M6498
EMC 1990
PowerMac6,3
Change Comparison