Product comparison · 2 motherboards

GIGABYTE GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX vs GIGABYTE GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

51specifications compared
10differ
41identical
16known for one product only

Key differences

Maximum resolution
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:3840 x 2160 pixels
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1920 x 1200 pixels
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:4
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
PS/2 ports quantity
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
HDMI ports quantity
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:0
S/PDIF out port
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:Yes
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:No
Audio chip
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:Realtek ALC892
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:Realtek ALC887
BIOS type
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:UEFI AMI
- GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:EFI AMI

Side by side

Differences highlightedShow differences only

Comparison of GA-H81M-HD3, GA-H81M-S2PV
67 specifications	A GIGABYTE GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX Model GA-H81M-HD3 View product	B GIGABYTE GA-H81M-S2PV motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX Model GA-H81M-S2PV View product
Processoridentical
System bus rateKnown for one	6 GT/s	Unknown — not stated by the source
Memoryidentical
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	16 GB
Graphics1 differ
Maximum resolutionDiffers	3840 x 2160 pixels	1920 x 1200 pixels
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Internal I/O1 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	0
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
PS/2 ports quantityDiffers	1	2
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portDiffers	Yes	No
COM ports quantityKnown for one	Unknown — not stated by the source	1
Features1 differ
Audio chipDiffers	Realtek ALC892	Realtek ALC887
Expansion slotsidentical
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
BIOS1 differ
BIOS typeDiffers	UEFI AMI	EFI AMI
Weight & dimensions2 differ
WidthDiffers	224 mm	244 mm
DepthDiffers	190 mm	180 mm
Packaging contentidentical
Bundled softwareKnown for one	Norton Internet Security (OEM version)	Unknown — not stated by the source
Other featuresidentical
S/PDIF in connectorKnown for one	Yes	Unknown — not stated by the source
PCI Express x16 (Gen 1.x) slotsKnown for one	1	Unknown — not stated by the source
Number of DIMM slotsKnown for one	2	Unknown — not stated by the source

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