iMac 21.5 (Late 2015) vs iMac G3 (Early 2001)
iMac 21.5
(Late 2015)
$1,099
iMac G3
(Early 2001)
$899
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Base Price (MSRP)
$1,099
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Base Price (MSRP)
$899
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CPU
Core i5-5250U
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CPU
PowerPC 750L 400MHz
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GPU
HD 6000 950MHz
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GPU
Rage 128 Pro
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Memory
8GB
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Memory
64MB
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Storage
128GB
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Storage
10GB
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Display
21.5" LCD IPS 1920×1080
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Display
13.8" CRT 1024×768
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N/A
0%
730 GFLOPS FP32
1%
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N/A
0%
N/A
0%
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8GB
DDR3-1866
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64MB
SDR-100
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24 Tabs
5%
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Unknown # Tabs
0%
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128GB
Proprietary Apple 12+16 Pin
PCIe 3.0 x4
Up to 1.3GB/s
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10GB
3.5"
PATA
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186 min 4K Video
5%
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Unknown # min 4K Video
0%
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No Optical Drive
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24x CD-ROM
Slot Loading
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21.5"
LCD IPS
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13.8"
CRT
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Area
197.5 in² (1274.3 cm²)
16:9 Aspect Ratio
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Area
91.4 in² (589.7 cm²)
4:3 Aspect Ratio
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Brightness
350 Nits
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Brightness
150 Nits
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Refresh Rate
60Hz
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Refresh Rate
75Hz
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Resolution
1920×1080
2.1 Million Pixels
102 PPI
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Resolution
1024×768
0.8 Million Pixels
93 PPI
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LED Backlight
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1,000:1 Contrast
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Viewing Angles
178° Horizontal
178° Vertical
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Colour Depth
8-bit
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Colour Depth
8-bit
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Coverage
100% sRGB
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Coating
Glossy Anti-Reflective
Fully Laminated
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720p
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No Cameras
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Magic Keyboard
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Apple Pro Keyboard
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Magic Mouse 2
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Apple Pro Mouse
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Not Included
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Not Included
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Not Included
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Not Included
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No Biometrics
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No Biometrics
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2
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2
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2
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1
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No Cellular
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No Cellular
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Wi-Fi 5 (802.11ac)
3 Stream
Up to 1300Mbps
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No Wi-Fi
Wi-Fi 1 (802.11b)
1 Stream
Up to 11Mbps
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Bluetooth 4.0
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No Bluetooth
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56K Modem
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No Sensors
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No Sensors
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Z87
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Integrated Chipset
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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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2x USB 1.0 (12Mbps)
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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 VGA
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Audio
1x Audio Jack
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Audio
4x Audio Jack
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Card
1x SDXC Card
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185W
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150W
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Not Included
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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
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Mac OS 9.1 Fortissimo
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macOS 12 Monterey (Latest)
Windows 10 (Latest)
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Mac OS X 10.4 Tiger (Latest)
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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
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Height
381 mm (15 in)
Width
381 mm (15 in)
Depth
434 mm (17.1 in)
Volume
63.05 L
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Weight
5.67 kg (12.5 lb)
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Weight
15.74 kg (34.7 lb)
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CPU
Upgradable
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CPU
Not Upgradable
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GPU
Not Upgradable
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GPU
Not Upgradable
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Memory
Upgradable
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Memory
Upgradable
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Storage
Upgradable
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Storage
Upgradable
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Wi-Fi
Upgradable
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Wi-Fi
Upgradable
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Motherboard
Not Upgradable
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Motherboard
Not Upgradable
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Power Supply
Not Upgradable
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Power Supply
Not Upgradable
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Storage Slots
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1x 2.5" Bay
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Memory Slots
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2x SO-DIMM
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A1418
EMC 2889
iMac16,1
iMac16,2
|
M5521
EMC 1857
PowerMac4,1
|
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