Product comparison · 2 motherboards

ASUS AM1I-A Socket AM1 mini ITX vs GIGABYTE GA-H81M-H (rev. 1.0)

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  • 38specifications compared
  • 13differ
  • 25identical
  • 31known for one product only

Key differences

  • Processor manufacturer
    • AM1I-A Socket AM1 mini ITX:AMD
    • GA-H81M-H (rev. 1.0):Intel
  • Processor socket
    • AM1I-A Socket AM1 mini ITX:Socket AM1
    • GA-H81M-H (rev. 1.0):LGA 1150 (Socket H3)
  • Memory channels
    • AM1I-A Socket AM1 mini ITX:Single-channel
    • GA-H81M-H (rev. 1.0):Dual-channel
  • Supported memory clock speeds
    • AM1I-A Socket AM1 mini ITX:1066,1333,1600 MHz
    • GA-H81M-H (rev. 1.0):1333,1600 MHz
  • Maximum internal memory
    • AM1I-A Socket AM1 mini ITX:32 GB
    • GA-H81M-H (rev. 1.0):16 GB
  • Supported storage drive interfaces
    • AM1I-A Socket AM1 mini ITX:SATA III
    • GA-H81M-H (rev. 1.0):SATA II, SATA III
  • USB 2.0 ports quantity
    • AM1I-A Socket AM1 mini ITX:4
    • GA-H81M-H (rev. 1.0):2
  • DVI-D ports quantity
    • AM1I-A Socket AM1 mini ITX:1
    • GA-H81M-H (rev. 1.0):0

Side by side

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Comparison of AM1I-A, GA-H81M-H (rev. 1.0)
69 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM1LGA 1150 (Socket H3)
Compatible processor seriesDiffersAMD Athlon, AMD SempronIntel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
Memory3 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDiffersSingle-channelDual-channel
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1066,1333,1600 MHz1333,1600 MHz
Maximum internal memoryDiffers32 GB16 GB
Supported memory module capacitiesKnown for oneUnknown — not stated by the source8GB
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IIISATA II, SATA III
Graphicsidentical
Maximum graphics card memoryKnown for oneUnknown — not stated by the source1024 MB
Maximum resolutionKnown for oneUnknown — not stated by the source4096 x 2160 pixels
Internal I/Oidentical
USB 2.0 connectors22
Number of SATA III connectors22
Number of SATA II connectorsKnown for oneUnknown — not stated by the source2
Number of Parallel ATA connectorsKnown for oneUnknown — not stated by the source0
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneUnknown — not stated by the sourceYes
CPU fan connectorYesYes
Peripheral (Molex) power connectors (4-pin)11
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one0Unknown — not stated by the source
Number of SATA connectorsKnown for one2Unknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsKnown for one1Unknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
HDMI versionKnown for oneUnknown — not stated by the source1.4a
DVI-D ports quantityDiffers10
Headphone outputs11
Microphone inYesYes
COM ports quantityKnown for one1Unknown — not stated by the source
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek 8111GRUnknown — not stated by the source
Features2 differ
Component forKnown for oneUnknown — not stated by the sourcePC
Motherboard form factorDiffersmini ITXmicro ATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® H81
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC887
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneUnknown — not stated by the sourceFan, Temperature
Power source typeATXATX
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x4 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers64 Mbit32 Mbit
ACPI version2.0a2.0a
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions1 differ
WidthDiffers170 mm226 mm
Depth170 mm170 mm
Packaging contentidentical
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security
Other featuresidentical
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Maximum UDIMM memoryKnown for one32 GBUnknown — 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.

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