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Product comparison · 2 pcs/workstations

Acer XC-730 I3840 NL vs Acer XC-780 I7740 NL

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  • 116specifications compared
  • 38differ
  • 78identical
  • 40known for one product only

Key differences

The Acer XC-780 I7740 NL has 0.9 GHz more processor boost frequency than the Acer XC-730 I3840 NL (3.5 GHz vs 2.6 GHz). The Acer XC-780 I7740 NL has 1.5 GHz more processor frequency than the Acer XC-730 I3840 NL (3 GHz vs 1.5 GHz). The Acer XC-780 I7740 NL has 4 MB more processor cache than the Acer XC-730 I3840 NL (6 MB vs 2 MB). Only the Acer XC-780 I7740 NL has discrete graphics card. Only the Acer XC-780 I7740 NL has DVI port.

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • J4205
    • i5-7400
  • Processor boost frequency
    • 2.6 GHz
    • 3.5 GHz
  • Processor frequency
    • 1.5 GHz
    • 3 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor codename
    • Apollo Lake
    • Kaby Lake
  • Thermal Design Power (TDP)
    • 10 W
    • 65 W
  • Tjunction
    • 105 °C
    • 100 °C

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

XC-730 I3840 NLView product
B

Acer

XC-780 I7740 NLView product
Processor17 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one7th gen Intel® Core™ i5
Processor modelDiffersJ4205i5-7400
Processor boost frequencyDiffers2.6 GHz3.5 GHz
Processor frequencyDiffers1.5 GHz3 GHz
Processor cacheDiffers2 MB6 MB
Bus typeKnown for oneDMI3
System bus rateKnown for one8 GT/s
Processor seriesDiffersIntel Pentium Processor J4000 Series for DesktopIntel Core i5-7400 Desktop Series
Processor codenameDiffersApollo LakeKaby Lake
Thermal Design Power (TDP)Differs10 W65 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers616
PCI Express configurationsDiffers1x2, 1x2+2x11x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Number of QPI linksKnown for one0
Processor socketDiffersBGA 1296LGA 1151 (Socket H4)
SteppingDiffersB1B0
Maximum internal memory supported by processorDiffers8 GB64 GB
Memory types supported by processorDiffersDDR3L, LPDDR3-SDRAM, LPDDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1866,2400 MHz1333,1600,2133,2400 MHz
Memory voltage supported by processorKnown for one1.35 V
Memory3 differ
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs2 x 4 GB1 x 8 GB
Memory clock speedKnown for one2133 MHz
Storage2 differ
Total storage capacityDiffers1 TB1.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 745
Discrete graphics card memoryKnown for one4 GB
On-board graphics card modelDiffersIntel® HD Graphics 505Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers8 GB64 GB
On-board graphics card base frequencyDiffers250 MHz350 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one5912
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card burst frequencyKnown for one800 MHz
Number of execution unitsKnown for one18
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersNoYes
DisplayPorts quantityKnown for one1
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Power1 differ
Power supplyDiffers65 W220 W
Processor special features6 differ
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® OS GuardDiffersNoYes
Processor ARK IDDiffers9559197147
Processor codeDiffersSR2ZASR32W
Processor package sizeDiffers24 x 31 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2015C
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect Technology versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Insider™Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
UARTKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Packaging contentidentical
Mouse includedKnown for oneYes

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