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Product comparison · 2 motherboards

MSI 785GM-P45 motherboard AMD vs MSI H81M-E33 Intel® H81 LGA 1150 (Socket H3) micro ATX

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  • 45specifications compared
  • 19differ
  • 26identical
  • 25known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM3
    • LGA 1150 (Socket H3)
  • Supported memory clock speeds
    • 800,1066,1333,1600 MHz
    • 1066,1333,1600 MHz
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Supported storage drive interfaces
    • SATA II
    • SATA II, SATA III
  • Maximum graphics card memory
    • 512 MB
    • 1760 MB
  • DirectX version
    • 10.1
    • 11
  • USB 2.0 connectors
    • 3
    • 2

Side by side

Differences highlightedShow differences only
70 specifications
A

MSI

785GM-P45 motherboard AMD

Model 785GM-P45

View product
B

MSI

H81M-E33 Intel® H81 LGA 1150 (Socket H3) micro ATX

Model H81M-E33

View product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 1150 (Socket H3)
Compatible processor seriesDiffersAMD Phenom II Dual-Core Mobile, AMD Phenom II Quad-Core Mobile, AMD Phenom II Triple-Core Mobile, AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6, AMD Phenom II X8Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
Intel Core i3/i5/i7/i9 seriesKnown for onei3-4xxx, i5-4xxx, i7-4xxx
Memory2 differ
Memory voltageKnown for one1.5 V
Supported memory clock speedsDiffers800,1066,1333,1600 MHz1066,1333,1600 MHz
Maximum internal memoryDiffers16 GB32 GB
Number of memory slotsKnown for one2
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IISATA II, SATA III
RAID levelsKnown for one0, 1, 0+1, JBOD
Graphics2 differ
Maximum graphics card memoryDiffers512 MB1760 MB
Parallel processing technology supportKnown for oneHybrid CrossFireX
Graphics card familyKnown for oneAMD
DirectX versionDiffers10.111
Internal I/O3 differ
USB 2.0 connectorsDiffers32
Number of SATA III connectorsDiffers02
Number of SATA II connectorsDiffers62
CD/AUX audio inKnown for oneYes
Parallel connectorKnown for oneYes
Number of chassis fan connectorsKnown for one2
Rear panel I/O ports1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Serial ports quantityKnown for one1
Network2 differ
Ethernet interface typeDiffersFast Ethernet, Gigabit EthernetGigabit Ethernet
LAN controllerDiffersAtheros AR8131MRealtek RTL8111G
Features3 differ
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD 785GIntel® H81
Audio chipDiffersVIA VT1708SRealtek ALC887
Cooling typeKnown for onePassive
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
PCI Express slots versionKnown for one2.0
PCI slotsKnown for one1
PCI Express x16 (Gen 2.x) slotsKnown for one1
Weight & dimensions2 differ
WidthDiffers219 mm173 mm
DepthDiffers244 mm226 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Other featuresidentical
S/PDIF in connectorKnown for oneYes
Floppy disk drive connectorKnown for oneYes
Number of processors supportedKnown for one1
PCI Express slots quantityKnown for one2
Processor front side busKnown for one100 MHz
Serial port via internal headerKnown for oneYes
Processor special featuresidentical
Trusted Platform Module (TPM)Known for oneYes

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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