Product comparison · 2 motherboards

ASUS Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX vs GIGABYTE GA-J3455N-D3H (rev. 1.0)

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  • 48specifications compared
  • 24differ
  • 24identical
  • 63known for one product only

Key differences

  • Processor socket
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:LGA 1151 (Socket H4)
    • GA-J3455N-D3H (rev. 1.0):BGA 1296
  • Supported memory types
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:DDR4-SDRAM
    • GA-J3455N-D3H (rev. 1.0):DDR3L-SDRAM
  • Number of memory slots
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:4
    • GA-J3455N-D3H (rev. 1.0):2
  • Memory slots type
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:DIMM
    • GA-J3455N-D3H (rev. 1.0):SO-DIMM
  • Maximum internal memory
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:64 GB
    • GA-J3455N-D3H (rev. 1.0):16 GB
  • Graphics card
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:HD Graphics
    • GA-J3455N-D3H (rev. 1.0):HD Graphics 500
  • Maximum resolution
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:4096 x 2304 pixels
    • GA-J3455N-D3H (rev. 1.0):3840 x 2160 pixels
  • Number of displays supported
    • Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX:2
    • GA-J3455N-D3H (rev. 1.0):3

Side by side

Differences highlightedShow differences only (on)
Comparison of Z270-WS, GA-J3455N-D3H (rev. 1.0)
111 specifications
Processor2 differ
Processor socketDiffersLGA 1151 (Socket H4)BGA 1296
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®Intel® Celeron®
Processor modelKnown for oneUnknown — not stated by the sourceJ3455
Processor coresKnown for oneUnknown — not stated by the source4
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory5 differ
Supported memory typesDiffersDDR4-SDRAMDDR3L-SDRAM
Number of memory slotsDiffers42
Memory slots typeDiffersDIMMSO-DIMM
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866 MHz1333,1600,1866 MHz
Maximum internal memoryDiffers64 GB16 GB
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSATA III
Graphics3 differ
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Graphics cardDiffersHD GraphicsHD Graphics 500
Maximum resolutionDiffers4096 x 2304 pixels3840 x 2160 pixels
Number of displays supportedDiffers23
Maximum graphics card memoryKnown for one1024 MBUnknown — not stated by the source
Parallel processing technology supportKnown for one4-Way CrossFireX, 4-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLIUnknown — not stated by the source
HDCPKnown for oneYesUnknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers12
Number of SATA III connectorsDiffers64
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
Parallel connectorKnown for oneUnknown — not stated by the sourceYes
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsKnown for one3Unknown — not stated by the source
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
12V power connectorKnown for oneYesUnknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
Thunderbolt headersKnown for one1Unknown — not stated by the source
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
PS/2 ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers01
Headphone outputsKnown for oneUnknown — not stated by the source1
Microphone inKnown for oneUnknown — not stated by the sourceYes
Serial ports quantityKnown for oneUnknown — not stated by the source2
DisplayPorts quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Networkidentical
LAN controllerKnown for oneIntel® I210-AT, Intel I219LMUnknown — not stated by the source
Features2 differ
Motherboard form factorDiffersATXmini ITX
Audio chipDiffersRealtek S1220ARealtek ALC887
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC
Component forKnown for onePCUnknown — not stated by the source
Motherboard chipset familyKnown for oneIntelUnknown — not stated by the source
Motherboard chipsetKnown for oneIntel® Z270Unknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise x64, Windows 7 Home Basic x64, Windows 7 Home Premium x64, Windows 7 ProfeUnknown — not stated by the source
Expansion slotsidentical
PCI slotsKnown for oneUnknown — not stated by the source1
PCI Express x4 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 slotsKnown for one4Unknown — not stated by the source
Number of M.2 (M) slotsKnown for one2Unknown — not stated by the source
BIOS2 differ
BIOS memory sizeDiffers128 Mbit64 Mbit
ACPI versionDiffers6.05.0
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Clear CMOS buttonKnown for oneYesUnknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® OS GuardKnown for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Intel® Optane™ Memory ReadyKnown for oneUnknown — not stated by the sourceNo
Intel Extreme Memory Profile (XMP)Known for oneYesUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers244 mm170 mm
Other featuresidentical
Intel® vPro™ Platform EligibilityKnown for oneUnknown — not stated by the sourceNo
Processor frequencyKnown for oneUnknown — not stated by the source2.3 GHz
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
ManualKnown for oneYesUnknown — 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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