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Product comparison · 2 pcs/workstations

Acer Aspire XC-730 Intel® Celeron® J3355 vs HP Z440 MT + NVIDIA Quadro K620

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  • 85specifications compared
  • 46differ
  • 39identical
  • 76known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Xeon® E5 v4
  • Processor model
    • J3355
    • E5-1620V4
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor boost frequency
    • 2.5 GHz
    • 3.8 GHz
  • Processor frequency
    • 2 GHz
    • 3.5 GHz
  • Processor cache
    • 2 MB
    • 10 MB
  • System bus rate
    • 5 GT/s
    • 0 GT/s

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire XC-730 Intel® Celeron® J3355

Model XC-730

View product
B

HP

Z440 MT + NVIDIA Quadro K620View product
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Xeon® E5 v4
Processor modelDiffersJ3355E5-1620V4
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyDiffers2.5 GHz3.8 GHz
Processor frequencyDiffers2 GHz3.5 GHz
Processor cacheDiffers2 MB10 MB
Processor cache typeSmart CacheSmart Cache
System bus rateDiffers5 GT/s0 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersApollo LakeBroadwell
Thermal Design Power (TDP)Differs10 W140 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesDiffers640
PCI Express configurationsKnown for one1x2+2x1, 4x1
PCI Express slots versionDiffers2.03.0
Number of processors installed11
Processor socketDiffersBGA 1296LGA 2011-v3
SteppingDiffersB1R0
Maximum internal memory supported by processorDiffers8 GB1.53 TB
Memory types supported by processorDiffersDDR3L, LPDDR3-SDRAM, LPDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1866,2400 MHz1600,1866,2133,2400 MHz
ECC supported by processorDiffersNoYes
Bus typeKnown for oneQPI
Processor seriesKnown for oneIntel Xeon E5-1600 v4
TcaseKnown for one69 °C
Number of QPI linksKnown for one0
Memory bandwidth supported by processor (max)Known for one76.8 GB/s
Memory4 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers8 GB128 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory channelsDiffersDual-channelQuad-channel
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsKnown for one8x DIMM
Memory clock speedKnown for one2400 MHz
Storage3 differ
Total storage capacity1 TB1 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Storage mediaHDDHDD
Number of storage drives installedKnown for one1
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceDiffersSATA IISATA
Card reader integratedDiffersYesNo
Total HDDs capacityKnown for one1 TB
HDD speedKnown for one7200 RPM
Graphics2 differ
On-board graphics cardDiffersYesNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 500Not available
Maximum on-board graphics card memoryKnown for one8 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one250 MHz
On-board graphics card burst frequencyKnown for one700 MHz
Number of execution unitsKnown for one12
Discrete graphics cardKnown for oneNo
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® C612
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
PS/2 ports quantityKnown for one2
Power1 differ
Power supplyDiffers65 W700 W
Designidentical
Placement supportedKnown for oneVertical
Product colourBlackBlack
Chassis typeKnown for oneMini Tower
Number of 5.25" baysKnown for one2
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 10 Pro
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Secure Key Technology version1.001.00
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 Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® OS GuardDiffersNoYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDDiffers9559792991
Processor codeDiffersSR2Z8SR2P7
Processor package sizeDiffers24 x 31 mm45 x 52.5 mm
Thermal Monitoring TechnologiesYesYes
UARTKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorYesYes
Intel Demand Based SwitchingKnown for oneYes
Intel Flex Memory AccessKnown for oneNo
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Physical Address Extension (PAE)Known for oneYes
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0
Weight & dimensions3 differ
WidthDiffers100 mm169 mm
DepthDiffers419.5 mm445 mm
HeightDiffers291.6 mm432 mm
WeightKnown for one11 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Optical driveidentical
Optical drives quantityKnown for one1
BD interface typeKnown for oneSATA
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x8 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one2
PCI slotsKnown for one1
Audioidentical
Audio chipKnown for oneRealtek ALC221
Packaging contentidentical
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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