Product comparison · 2 motherboards

ASUS P4B533-X motherboard Socket 478 ATX vs GIGABYTE GA-8I915PC Duo

30specifications compared
11differ
19identical
16known for one product only

Key differences

Processor socket
- P4B533-X motherboard Socket 478 ATX:Socket 478
- GA-8I915PC Duo:LGA 775 (Socket T)
Compatible processor series
- P4B533-X motherboard Socket 478 ATX:Intel® Celeron®
- GA-8I915PC Duo:Intel® Pentium® 4
USB 2.0 connectors
- P4B533-X motherboard Socket 478 ATX:1
- GA-8I915PC Duo:2
Number of Parallel ATA connectors
- P4B533-X motherboard Socket 478 ATX:2
- GA-8I915PC Duo:1
Headphone outputs
- P4B533-X motherboard Socket 478 ATX:1
- GA-8I915PC Duo:6
Networking features
- P4B533-X motherboard Socket 478 ATX:Fast Ethernet
- GA-8I915PC Duo:Gigabit Ethernet
Audio chip
- P4B533-X motherboard Socket 478 ATX:ADI AD1888
- GA-8I915PC Duo:Realtek ALC850
Audio output channels
- P4B533-X motherboard Socket 478 ATX:5.1 channels
- GA-8I915PC Duo:7.1 channels

Side by side

Differences highlightedShow differences only

Comparison of P4B533-X, GA-8I915PC Duo
46 specifications	A ASUS P4B533-X motherboard Socket 478 ATX Model P4B533-X View product	B GIGABYTE GA-8I915PC Duo View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor socketDiffers	Socket 478	LGA 775 (Socket T)
Compatible processor seriesDiffers	Intel® Celeron®	Intel® Pentium® 4
Memoryidentical
Number of memory slots	2	2
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memory	2 GB	2 GB
Internal I/O2 differ
USB 2.0 connectorsDiffers	1	2
Number of Parallel ATA connectorsDiffers	2	1
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectors	1	1
CPU fan connectorKnown for one	Yes	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	1	Unknown — not stated by the source
Number of SATA connectorsKnown for one	Unknown — not stated by the source	4
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports1 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputsDiffers	1	6
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Features2 differ
Motherboard form factor	ATX	ATX
Audio chipDiffers	ADI AD1888	Realtek ALC850
Audio output channelsDiffers	5.1 channels	7.1 channels
Power source type	ATX	ATX
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 915P Express
Expansion slots1 differ
PCI slotsDiffers	4	3
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
BIOSidentical
BIOS memory size	3 Mbit	3 Mbit
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	178 mm	220 mm
Other features1 differ
AGP x4 slotsKnown for one	1	Unknown — not stated by the source
GAME/MIDI connectorKnown for one	Yes	Unknown — not stated by the source
Special featuresDiffers	STR STD C.P.R. MyLogo EZ Flash CrashFree BIOS 2	C.I.A. 2 M.I.B. 2 M.I.T. S.O.S. C.O.M.
Controller interface typeKnown for one	Unknown — not stated by the source	ITE 8712F

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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