Product comparison · 2 motherboards

ASUS PRIME J3355I-C vs GIGABYTE X299 UD4 Pro

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  • 49specifications compared
  • 22differ
  • 27identical
  • 37known for one product only

Key differences

  • Compatible processor series
    • PRIME J3355I-C:Intel® Celeron®
    • X299 UD4 Pro:Intel® Core™ X-series
  • Supported memory types
    • PRIME J3355I-C:DDR3-SDRAM, DDR3L-SDRAM
    • X299 UD4 Pro:DDR4-SDRAM
  • Number of memory slots
    • PRIME J3355I-C:2
    • X299 UD4 Pro:8
  • Memory channels
    • PRIME J3355I-C:Dual-channel
    • X299 UD4 Pro:Quad-channel
  • Supported memory clock speeds
    • PRIME J3355I-C:1333,1600,1866 MHz
    • X299 UD4 Pro:2133,2400,2667 MHz
  • Maximum internal memory
    • PRIME J3355I-C:16 GB
    • X299 UD4 Pro:128 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • PRIME J3355I-C:1
    • X299 UD4 Pro:2
  • Number of SATA III connectors
    • PRIME J3355I-C:2
    • X299 UD4 Pro:8

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME J3355I-C, X299 UD4 Pro
86 specifications
Processor1 differ
Compatible processor seriesDiffersIntel® Celeron®Intel® Core™ X-series
Processor modelKnown for oneJ3355Unknown — not stated by the source
Processor coresKnown for one2Unknown — not stated by the source
Processor socketKnown for oneUnknown — not stated by the sourceLGA 2066 (Socket R4)
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
Memory5 differ
Supported memory typesDiffersDDR3-SDRAM, DDR3L-SDRAMDDR4-SDRAM
Number of memory slotsDiffers28
Memory channelsDiffersDual-channelQuad-channel
Supported memory clock speedsDiffers1333,1600,1866 MHz2133,2400,2667 MHz
Maximum internal memoryDiffers16 GB128 GB
Graphicsidentical
Maximum graphics card memoryKnown for one512 MBUnknown — not stated by the source
Graphics card familyKnown for oneIntelUnknown — not stated by the source
Graphics cardKnown for oneHD GraphicsUnknown — not stated by the source
Maximum resolutionKnown for one3840 x 2160 pixelsUnknown — not stated by the source
OpenGL versionKnown for one4.3Unknown — not stated by the source
DirectX versionKnown for one12.0Unknown — not stated by the source
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Internal I/O4 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of SATA III connectorsDiffers28
Number of Parallel ATA connectorsDiffers10
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsDiffers12
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
S/PDIF out connectorKnown for oneUnknown — not stated by the sourceYes
Thunderbolt headersKnown for oneUnknown — not stated by the source1
Rear panel I/O ports5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
COM ports quantityKnown for one1Unknown — not stated by the source
Networkidentical
LAN controllerKnown for oneRealtek RTL8111HUnknown — not stated by the source
Wake-on-LAN readyKnown for oneYesUnknown — not stated by the source
Features3 differ
Component forDiffersMini PCPC
Motherboard form factorDiffersmini ITXATX
Audio chipDiffersRealtek ALC887Realtek ALC1220
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® X299
PC health monitoringKnown for oneUnknown — not stated by the sourceFan, Temperature, Voltage
Expansion slotsidentical
PCI Express x4 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 slotsKnown for oneUnknown — not stated by the source5
Number of M.2 (M) slotsKnown for oneUnknown — not stated by the source2
BIOS2 differ
BIOS memory sizeDiffers64 Mbit128 Mbit
ACPI versionDiffers6.05.0
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Desktop Management Interface (DMI) versionKnown for oneUnknown — not stated by the source2.7
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
System Management BIOS (SMBIOS) versionKnown for oneUnknown — not stated by the source2.7
Weight & dimensions2 differ
WidthDiffers170 mm305 mm
DepthDiffers170 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security, cFosSpeed
Other featuresidentical
Number of M.2 (E) slotsKnown for one1Unknown — not stated by the source
RegisteredKnown for oneUnknown — not stated by the sourceYes
Storage controllersidentical
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneUnknown — not stated by the sourceYes
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84733020

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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