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Mac, iPod, iPhone & iPad Specs - EveryMac.com's Ultimate Mac Comparison

EveryMac.com's Ultimate Mac Comparison makes it easy to dynamically compare all Macs as well as all iPod, iPhone and iPad models side-by-side. Complete technical specifications are merely a click away.

Please be mindful of asterisks, as these indicate important details are on the applicable specs page. Some critical info only may be apparent from viewing complete specs. For Geekbench benchmarks, higher numbers are better.

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Model 
Macintosh Centris 660AV
eMac G4/800
eMac G4/800 (ATI)
 
Buy This 
N/A
N/A
N/A
Sell This 
N/A
N/A
N/A
Upgrade This 
N/A
Upgrade This (UK) 
N/A
N/A
N/A
Upgrade This (AU) 
N/A
N/A
N/A
Introduction Date 
July 29, 1993
August 13, 2002
May 6, 2003
Discontinued Date 
October 21, 1993
May 6, 2003
October 22, 2003
Processors (Cores) 
N/A
1
1
Geekbench 2 32 
N/A
419
419
Geekbench 2 64 
N/A
N/A
N/A
Geekbench 3 SC 32 
N/A
N/A
N/A
Geekbench 3 MC 32 
N/A
N/A
N/A
Geekbench 3 SC 64 
N/A
N/A
N/A
Geekbench 3 MC 64 
N/A
N/A
N/A
Geekbench 4 SC 
N/A
N/A
N/A
Geekbench 4 MC 
N/A
N/A
N/A
Geekbench 5 SC 
N/A
N/A
N/A
Geekbench 5 MC 
N/A
N/A
N/A
Processor Speed 
25 MHz*
800 MHz
800 MHz
Processor Type 
68040
PowerPC 7441 (G4)
PowerPC 7445 (G4)
Turbo Boost 
N/A
N/A
N/A
Custom Speeds 
N/A
N/A
N/A
Architecture 
32-Bit
32-Bit
32-Bit
Processor Upgrade 
Third-Party*
Soldered
Soldered
System Bus Speed 
25 MHz
100 MHz (8:1)
133 MHz
Cache Bus Speed 
N/A
800 MHz (Built-in)
800 MHz (Built-in)
ROM/Firmware 
Macintosh ROM
Open Firmware
Open Firmware
EFI Architecture 
N/A
N/A
N/A
L1 Cache 
8k
64k
64k
L2 Cache 
N/A
256k (on-chip)
256k (on-chip)
RAM Type 
72-pin SIMM
PC133 SDRAM
PC133 SDRAM
Min. RAM Speed 
70 ns
8 ns
7 ns
Standard RAM 
8 MB
256 MB
128 MB
Maximum RAM 
68 MB
1 GB
1 GB
Motherboard RAM 
4 MB
None
None
RAM Slots 
2
2
2
Video Card 
Dedicated*
GeForce2 MX
Radeon 7500
VRAM Type 
Onboard*
DDR SDRAM
DDR SDRAM
Standard VRAM 
1 MB
32 MB
32 MB
Maximum VRAM 
1 MB
32 MB
32 MB
Display 
Single Display*
17.0" Flat CRT
17.0" Flat CRT
Resolution 
512x384-1152x870*
1024x768*
1024x768*
2nd Disp Support 
Single Display*
Mirroring Only
Mirroring Only*
2nd Max Res 
Variable*
1280x960*
1280x960*
Video Port 
1 (DB-15)
1 (Mini-VGA)
1 (Mini-VGA)
Standard HD 
230 MB, 500 MB*
60 GB
40 GB
Int HD Interface 
SCSI
Ultra ATA/66
Ultra ATA/66
Standard Optical 
2X CD-ROM (Optional*)
2X "SuperDrive"
32X CD-ROM
Standard Ethernet 
AAUI-15
10/100Base-T
10/100Base-T
Standard Wi-Fi 
N/A
802.11b (Optional)
802.11b/g (Optional)
Standard Bluetooth 
N/A
None
None
USB 
None
3 (1.1)
3 (1.1)
Firewire 
None
2 (400)
2 (400)
Expansion Slots 
1 PDS or 7" NuBus*
AirPort
AirPort Extreme
Expansion Bays 
None**
None
None
Keyboard Type 
N/A
Apple Pro Keyboard
Apple Pro Keyboard
Case Type 
Desktop
All-in-One
All-in-One
Input Type 
N/A
Apple Pro Mouse
Apple Pro Mouse
Apple Subfamily 
Macintosh Centris 660AV
eMac - Original
eMac ATI
Order Number 
M1839LL/A*
M8892LL/A
M9150LL/A
Model Number 
M9040
A1002
A1002
EMC Number 
None
1903
1955
Model Identifier 
N/A
PowerMac4,4
PowerMac4,4
Battery Type 
3.6V Lithium
3.6V Lithium
3.6V Lithium
Battery Life 
N/A
N/A
N/A
Firewire Support 
None
2 (400)
2 (400)
Original OS 
7.1
9.2.2 & X 10.1.4 (5R106)
9.2.2 & X 10.2.4 (6J73)
Maximum OS 
7.1-7.5.1, 7.5.3-8.1
X 10.4.11*
X 10.4.11
Mac OS 9 Support 
N/A
Boot/Classic Mode
Boot/Classic Mode
Windows Support 
N/A
Emulation Only
Emulation Only
Minimum Windows 
N/A
N/A
N/A
Maximum Windows 
N/A
N/A
N/A
Dimensions 
3.4 x 16.3 x 15.6
15.8 x 15.8 x 17.1
15.8 x 15.8 x 17.1
Avg Weight 
14.0 lbs (6.4 kg)
50 lbs. (22.7 kg)
50 lbs. (22.7 kg)
Original Price 
US$2500, US$2900
US$1499
US$799
Est Current Retail 
N/A
N/A
N/A

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