All three machines now sport 256K "on-chip" (also
referred to as an on-die) cache running at full processor
speed. The new G4/733 configuration, however, does not include
a backside (level 3 if you're counting) cache at all. The
G4/867 and G4/800 MP both have a whopping 2MB backside cache.
A while back we were able to test
a prototype G4 upgrade card (provided by XLR8)
which had a 2MB backside cache. We found that the additional
cache space didn't provide any significant improvement and
in one case actually caused a performance hit! While this
may not be the case with Apple's new Power Macs, we are not
overly optimistic about any performance gains the extra 1MB
will provide. We will post formal benchmarks here when we
have had a chance to test the new machines. It is also worth
noting that the level 3 cache runs at a slower ratio than
on their predecessors 4:1 now as opposed to 3:1 in the "Winter
2001" Power Macs.
| Processor |
On-chip Cache
Size & Speed |
Backside Cache
Size & Speed |
| "Summer 2001" Power Macs |
G4/800
(Dual processor) |
256K @ 800 MHz |
2 MB @ 200 MHz (4:1) |
| G4/867 |
256K @ 867 MHz |
2 MB @ 217 MHz (4:1) |
| G4/733 |
256K @ 733 MHz |
None |
| "Winter 2001" Power Macs |
| G4/733 |
256K @ 733 MHz |
1 MB @ 244 MHz (3:1) |
| G4/667 |
256K @ 667 MHz |
1 MB @ 222 MHz (3:1) |
G4/533
(Single or dual processor) |
None |
1MB @ 266 MHz (2:1) |
Below we provide you with specs, features and reviews for
Apple's latest Power Mac lineup along with a side by side
comparison to the previous generation Power Mac. New reviews
and information will be added as it becomes available...
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/800
Dual Processor
256K @ 800 MHz
2MB @ 200 MHz
July 2001
aka "Quicksilver"
|
133 MHz |
256MB PC133 SDRAM
(1.5GB Max)
NVIDIA GeForce2 MX with TwinView and
64MB of SDRAM in 4x AGP slot.
|
Three 3.5-inch
hard drive expansion bays.
(one filled) |
80GB (7200 rpm) Ultra ATA/66
SuperDrive
Writes DVD-R 2x.
Reads DVDs 4x
Writes CD-R 8x
Writes CD-RW 4x
Reads CDs at 24x
|
Optional AirPort
10/100/1000BaseT
56k V.90 internal modem
|
ADC Connector
& 15-pin mini D-Sub VGA connector
2 USB Ports
(12 Mbps each)
2 FireWire Ports
|
MSRP: $3,499
SmallDog
DealZone
|
| Reviews
& Information |
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/867
256K @ 867 MHz
2MB @ 217 MHz
July 2001
aka "Quicksilver"
|
133 MHz |
128MB PC133 SDRAM
(1.5GB Max)
NVIDIA GeForce2 MX with 32MB of SDRAM
in 4x AGP slot.
|
Three 3.5-inch hard drive
expansion bays.
(one filled) |
60GB (7200 rpm) Ultra ATA/66
SuperDrive
Writes DVD-R 2x.
Reads DVDs 4x
Writes CD-R 8x
Writes CD-RW 4x
Reads CDs at 24x
|
Optional AirPort
10/100/1000BaseT
56k V.90 internal modem
|
ADC Connector & 15-pin
mini D-Sub VGA connector
2 USB Ports
(12 Mbps each)
2 FireWire Ports
|
MSRP: $2,499
SmallDog
DealZone
|
|
Reviews & Information
***
|
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/733
256K @ 733 MHz
July 2001
aka "Quicksilver"
|
|
128MB PC133 SDRAM
(1.5GB Max)
NVIDIA GeForce2 MX with 32MB of SDRAM
in 4x AGP slot.
|
Three 3.5-inch
hard drive expansion bays.
(one filled) |
40GB (5400 rpm) Ultra ATA/66
CD-RW
Write 12x
Rewrite 10x
Read 32x
|
Optional AirPort
10/100/1000BaseT
56k V.90 internal modem
|
ADC Connector
& 15-pin mini D-Sub VGA connector
2 USB Ports
(12 Mbps each)
2 FireWire Ports
|
MSRP: $1,699
SmallDog
DealZone
|
| Reviews
& Information |
|
|
Previous Generation
Power Mac G4 Specs.
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
G4/733
256K on chip @ 733MHz
1MB
backside @ 244MHz |
133MHz |
256MB PC133
1.5GB Max
4X AGP filled
with nVIDIA
GeForce2 MX graphics card. 32MB SDRAM
|
4 - 64bit , 33MHz PCI
1 - AGP 4X slot (filled w/nVIDIA card)
|
60GB 7200rpm Ultra ATA/66
CD-RW (8x4x32)
|
Optional AirPort
10/100/1000BaseT
56k V.90
|
2 USB Ports
(12 Mbps each)
2 FireWire Ports
Apple Desktop Connector (ADC)
|
DealZone |
| Reviews
& Information |
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
G4/733
256K on chip @ 733MHz
1MB
backside @ 244MHz |
133MHz |
256MB PC133
1.5GB Max
4X AGP filled
with nVIDIA
GeForce2 MX graphics card. 32MB SDRAM
|
4 - 64bit , 33MHz PCI
1 - AGP 4X slot (filled w/nVIDIA card)
|
60GB 7200rpm Ultra ATA/66
"Super Drive"
CD-RW (8x4x32)
DVD-R (2x6)
|
Optional AirPort
10/100/1000BaseT
56k V.90
|
2 USB Ports
(12 Mbps each)
2 FireWire Ports
Apple Desktop Connector (ADC)
|
DealZone |
| Reviews
& Information |
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/667
256K on chip @ 667MHz
1MB
backside @ 222MHz
|
133MHz |
256MB PC133
1.5GB Max
4X AGP filled
with nVIDIA
GeForce2 MX graphics card. 32MB SDRAM
|
4 - 64bit , 33MHz PCI
1 - AGP 4X slot (filled w/nVIDIA card)
|
60GB 7200rpm Ultra ATA/66
CD-RW
(8x4x32)
|
Optional AirPort
10/100/1000BaseT
56k V.90
|
2 USB
Ports
(12 Mbps each)
2 FireWire Ports
Apple Desktop Connector (ADC)
|
DealZone |
| Reviews
& Information |
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/533
Dual Processor
2X 1MB backside @ 266MHz
Winter 2001
|
133MHz |
128MB PC133
1.5GB Max
4X AGP filled
with nVIDIA
GeForce2 MX graphics card. 32MB SDRAM
|
4 - 64bit , 33MHz PCI
1 - AGP 4X slot (filled w/nVIDIA card)
|
40GB 7200rpm Ultra ATA/66
CD-RW
(8x4x32)
|
Optional AirPort
10/100/1000Base-T
56k V.90
|
2 USB
Ports
(12 Mbps each)
2 FireWire Ports
Apple Desktop Connector (ADC)
|
DealZone |
| Reviews
& Information |
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/533
1MB backside @ 266MHz
Winter 2001
|
133MHz |
128MB PC133
1.5GB Max
4X AGP filled
with nVIDIA
GeForce2 MX graphics card. 32MB SDRAM
|
4 - 64bit , 33MHz PCI
1 - AGP 4X slot (filled w/nVIDIA card)
|
40GB 7200rpm Ultra ATA/66
CD-RW
(8x4x32)
|
Optional AirPort
10/100/1000Base-T
56k V.90
|
2 USB
Ports
(12 Mbps each)
2 FireWire Ports
Apple Desktop Connector (ADC)
|
DealZone |
| Reviews
& Information |
|
| Model/Mhz |
Bus
Speed |
RAM
& Graphics |
Expansion
Slots |
Storage |
Networking
Modem |
Aditional
Features |
Price
Information |
|
G4/466
1MB backside @ 233MHz
Winter 2001
|
133MHz
|
128MB PC133
1.5GB Max
4X AGP filled with ATI
RAGE 128 Pro graphics card. 16MB SDRAM
|
4 - 64bit , 33MHz PCI
1 - AGP 4X slot (filled w/ATI card)
|
30GB 5400rpm Ultra ATA/66
CD-RW
(8x4x32)
|
Optional AirPort
10/100/1000Base-T
56k V.90
|
2 USB
Ports
(12 Mbps each)
2 FireWire Ports
Apple Desktop Connector (ADC)
|
DealZone
|
| Reviews
& Information |
|