Product comparison · 2 motherboards

GIGABYTE GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX vs GIGABYTE GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX

42specifications compared
18differ
24identical
16known for one product only

Key differences

Processor manufacturer
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:AMD
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:Intel
Processor socket
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:Socket AM2
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:LGA 1156 (Socket H)
Memory voltage
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:1.8 V
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:1.5 V
ECC сompatibility
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:ECC
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:Non-ECC
USB 2.0 connectors
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:4
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
Number of SATA connectors
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:6
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:8
USB 2.0 ports quantity
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:8
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:10
eSATA ports quantity
- GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX:0
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2

Side by side

Differences highlightedShow differences only

Comparison of GA-MA770-US3, GA-P55-UD3P
58 specifications	A GIGABYTE GA-MA770-US3 motherboard AMD 770 Socket AM2 ATX Model GA-MA770-US3 View product	B GIGABYTE GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX Model GA-P55-UD3P View product
Processor2 differ
Processor manufacturerDiffers	AMD	Intel
Processor socketDiffers	Socket AM2	LGA 1156 (Socket H)
Memory2 differ
Memory voltageDiffers	1.8 V	1.5 V
ECC сompatibilityDiffers	ECC	Non-ECC
Storage controllersidentical
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, JBOD
Internal I/O2 differ
USB 2.0 connectorsDiffers	4	2
Number of SATA connectorsDiffers	6	8
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	1	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	8	10
eSATA ports quantityDiffers	0	2
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsDiffers	2	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityDiffers	1	0
Network1 differ
Networking featuresDiffers	10/100/1000 Mbit	Gigabit Ethernet
LAN controllerKnown for one	Realtek RTL8111C	Unknown — not stated by the source
Features2 differ
Motherboard chipsetDiffers	AMD 770	Intel® P55
Compatible operating systemsDiffers	Microsoft Windows Vista/XP	Windows 7/Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	4	1
PCI Express x16 slotsDiffers	1	2
PCI slotsKnown for one	Unknown — not stated by the source	4
Expansion slotsKnown for one	2 x PCI	Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for one	Unknown — not stated by the source	AWARD
BIOS memory sizeKnown for one	Unknown — not stated by the source	32 Mbit
ACPI versionKnown for one	Unknown — not stated by the source	1.0
Weight & dimensions1 differ
DepthDiffers	210 mm	244 mm
Packaging content1 differ
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareDiffers	Norton Internet Security (OEM)	Norton Internet Security
Other featuresidentical
Controller 2nd interface typeKnown for one	Unknown — not stated by the source	iTE IT8720
Controller interface typeKnown for one	Unknown — not stated by the source	JMB362

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.

More motherboard comparisons

All motherboard comparisons