iMac Pro (Late 2017) vs iMac G3 (Early 1999)

iMac Pro (Late 2017) $4,999
iMac G3 (Early 1999) $1,199
Base Price (MSRP)
$4,999
Base Price (MSRP)
$1,199
CPU
Xeon W-2140B
CPU
PowerPC 750 266MHz
GPU
Radeon Pro Vega 56
GPU
Rage Pro
Memory
32GB
Memory
32MB
Storage
1TB
Storage
4GB
Display
27" LCD IPS 5120x2880 -
Display
13.8" CRT 1024x768 -
Xeon W-2140B
8 Cores
16 Threads
3.2GHz Clock
PowerPC 750 266MHz
1 Core
1 Thread
0.266GHz Clock
GB6S 1,335
33%
GB6M 7,660
29%
N/A
0%
N/A
0%
Radeon Pro Vega 56
3584 Shaders
1250MHz
8GB HBM2
402.4GB/s Bandwidth
Rage Pro
1 Shader
75MHz
6MB SGRAM
0.6GB/s Bandwidth
N/A
0%
FP32 8.96 TFLOPS
18%
N/A
0%
N/A
0%
32GB
DDR4-2666
32MB
SDR-66
120 Tabs
24%
Unknown # Tabs
0%
1TB
Soldered
PCIe 3.0 x4
Up to 2.5GB/s Read
4GB
3.5"
PATA
5400RPM
1,978 min 4K Video
49%
Unknown # min 4K Video
0%
No Optical Drive
24x CD-ROM
Tray Loading
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27"
LCD IPS
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13.8"
CRT
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500 Nits
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150 Nits
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60Hz
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75Hz
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5120x2880
14.7 Million Pixels
218 PPI
1024x768
0.8 Million Pixels
93 PPI
LED Backlight
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1,100:1 Contrast
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1080p
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No Cameras
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Space Gray Magic Keyboard with Numeric Keypad
Apple USB Keyboard
Space Gray Magic Mouse 2
Apple USB Mouse
Not Included
Not Included
Not Included
Not Included
No Biometrics
No Biometrics
2
2
4
1
No Cellular
No Cellular
Wi-Fi 5 (802.11ac)
3 Stream
Up to 1300Mbps
No Wi-Fi
Bluetooth 4.2
No Bluetooth
56K Modem
No Sensors
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No Sensors
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C422
Integrated Chipset
Data
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4x USB 3.0 (5Gbps)
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4x Thunderbolt 3 (40Gbps)
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Data
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2x USB 1.0 (12Mbps)
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Network
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1x Ethernet (10Gbps)
Network
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1x Ethernet (100Mbps)
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Audio
1x Audio Jack
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Audio
2x Audio Jack
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Card
1x SDXC Card UHS-II
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500W
80W
Not Included
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Not Included
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No Battery
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No Battery
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macOS 10.13 High Sierra
Windows
Mac OS 8.5 Allegro
Windows 10 (Latest)
Mac OS X 10.3 Panther (Latest)
Build Material
Aluminum
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Build Material
Plastic
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Height
516 mm (20.3 in)
Width
650 mm (25.6 in)
Depth
203 mm (8 in)
Volume
68.13 L
Height
401 mm (15.8 in)
Width
386 mm (15.2 in)
Depth
447 mm (17.6 in)
Volume
69.27 L
Weight
9.752 kg (21.5 lb)
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Weight
18.144 kg (40 lb)
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CPU
Upgradable
CPU
Not Upgradable
GPU
Not Upgradable
GPU
Not Upgradable
Memory
Upgradable
Memory
Upgradable
Storage
Upgradable
Storage
Upgradable
Wi-Fi
Not Upgradable
Wi-Fi
Not 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
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A1862
EMC 3144
iMacPro1,1
M4984
iMac,1
Change Comparison