iMac 20" (Mid 2007) vs iMac 20" (Early 2006)
iMac 20"
(Mid 2007)
iMac 20"
(Early 2006)
|
Base Price
-
|
Base Price
-
|
|
CPU
Core 2 Duo T7300
|
CPU
Core Duo T2500
|
|
GPU
Radeon HD 2400 XT Mac MXM
|
GPU
Mobility Radeon X1600 Mac
|
|
Memory
1GB
|
Memory
512MB
|
|
Storage
250GB
|
Storage
250GB
|
|
Display
20" LCD TN 1680x1050 -
|
Display
20" LCD TN 1680x1050 -
|
|
GB6S 220
6%
GB6M 360
2%
|
N/A
0%
N/A
0%
|
|
N/A
0%
FP32 0.05 TFLOPS
0%
|
N/A
0%
N/A
0%
|
|
1GB
DDR2-667
|
512MB
DDR2-667
|
|
Unknown # Tabs
0%
|
Unknown # Tabs
0%
|
|
250GB
3.5"
SATA 2
7200RPM
|
250GB
3.5"
SATA 1
7200RPM
|
|
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
-
|
|
290 Nits
-
|
280 Nits
-
|
|
60Hz
-
|
60Hz
-
|
|
1680x1050
1.8 Million Pixels
99 PPI
|
1680x1050
1.8 Million Pixels
99 PPI
|
|
CCFL Backlight
-
1,000:1 Contrast
|
CCFL Backlight
-
800:1 Contrast
|
|
-
-
|
-
-
|
|
480p
-
-
-
-
-
-
-
|
480p
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
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
|
Infrared
|
|
No Sensors
-
-
-
-
|
No Sensors
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
PM965
ICH8M
|
945PM
ICH7M
|
|
Data
-
-
-
-
-
-
-
-
-
-
-
3x USB 2.0 (480Mbps)
-
-
-
-
-
-
-
-
-
-
-
1x FireWire 400
1x FireWire 800
-
-
-
-
-
-
-
-
|
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
-
|
|
-
-
-
|
-
-
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
-
|
-
|
|
200W
|
180W
|
|
Not Included
-
-
|
Not Included
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
No Battery
-
-
-
-
|
No Battery
-
-
-
-
|
|
-
|
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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
-
-
|
Build Material
Plastic
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Height
470 mm (18.5 in)
Width
485 mm (19.1 in)
Depth
188 mm (7.4 in)
Volume
42.85 L
|
Height
472 mm (18.6 in)
Width
493 mm (19.4 in)
Depth
188 mm (7.4 in)
Volume
43.76 L
|
|
Weight
9.072 kg (20 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
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Copy Link