iMac 21.5 (Retina 4K, Late 2015) vs iMac 24 (Late 2006)

iMac 21.5 (Retina 4K, Late 2015) $1,499
iMac 24 (Late 2006) $1,999
Base Price (MSRP)
$1,499
Base Price (MSRP)
$1,999
CPU
Core i5-5675R
CPU
Core 2 Duo T7400
GPU
Iris Pro 6200 1100MHz
GPU
GeForce 7300 GT Mac MXM
Memory
8GB
Memory
1GB
Storage
128GB
Storage
250GB
Display
21.5" LCD IPS 4096x2304 -
Display
24" LCD TN 1920x1200 -
Core i5-5675R
4 Cores
4 Threads
3.1GHz Clock
Core 2 Duo T7400
2 Cores
2 Threads
2.16GHz Clock
GB6S 1,235
30%
GB6M 3,745
14%
GB6S 235
6%
GB6M 370
1%
Iris Pro 6200 1100MHz
384 Shaders
1100MHz
Shared Memory
GeForce 7300 GT Mac MXM
8 Shaders
350MHz
128MB GDDR3
16GB/s Bandwidth
N/A
0%
FP32 0.85 TFLOPS
2%
N/A
0%
N/A
0%
8GB
DDR3-1866
1GB
DDR2-667
24 Tabs
5%
Unknown # Tabs
0%
128GB
Proprietary Apple 12+16 Pin
PCIe 3.0 x4
Up to 1.3GB/s Read
250GB
3.5"
SATA 1
7200RPM
186 min 4K Video
5%
430 min 4K Video
11%
No Optical Drive
8x SuperDrive DL
Slot Loading
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21.5"
LCD IPS
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24"
LCD TN
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400 Nits
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400 Nits
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60Hz
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60Hz
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4096x2304
9.4 Million Pixels
219 PPI
1920x1200
2.3 Million Pixels
94 PPI
LED Backlight
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1,100:1 Contrast
CCFL Backlight
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800:1 Contrast
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720p
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480p
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Magic Keyboard
Apple Keyboard
Magic Mouse 2
Mighty Mouse
Not Included
Apple Remote
Not Included
Not Included
No Biometrics
No Biometrics
2
2
2
1
No Cellular
No Cellular
Wi-Fi 5 (802.11ac)
3 Stream
Up to 1300Mbps
Wi-Fi 4 (802.11n)
2 Stream
Up to 144Mbps
Bluetooth 4.0
Bluetooth 2.0
No Sensors
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No Sensors
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Z87
945PM
ICH7M
Data
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4x USB 3.0 (5Gbps)
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2x Thunderbolt 2 (20Gbps)
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Data
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3x USB 2.0 (480Mbps)
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1x FireWire 400
1x FireWire 800
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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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Audio
1x Audio Jack
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Audio
2x Audio Jack
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Card
1x SDXC Card
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185W
220W
Not Included
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No Battery
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No Battery
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OS X 10.11 El Capitan
Windows
Mac OS X 10.4 Tiger
Windows
macOS 12 Monterey (Latest)
Windows 10 (Latest)
Mac OS X 10.7 Lion (Latest)
Windows 7 (Latest)
Build Material
Aluminum
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Build Material
Plastic
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Height
450 mm (17.7 in)
Width
528 mm (20.8 in)
Depth
175 mm (6.9 in)
Volume
41.63 L
Height
523 mm (20.6 in)
Width
574 mm (22.6 in)
Depth
206 mm (8.1 in)
Volume
61.80 L
Weight
5.67 kg (12.5 lb)
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Weight
11.204 kg (24.7 lb)
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CPU
Upgradable
CPU
Upgradable
GPU
Not Upgradable
GPU
Upgradable
Memory
Upgradable
Memory
Upgradable
Storage
Upgradable
Storage
Upgradable
Wi-Fi
Upgradable
Wi-Fi
Not Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Not Upgradable
Power Supply
Not Upgradable
Storage Slots
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1x 2.5" Bay
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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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A1418
EMC 2833
iMac16,2
A1200
EMC 2111
iMac6,1
Change Comparison