Product comparison · 2 pcs/workstations

HP Z440 MT + NVIDIA Quadro K620 vs Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U

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  • 93specifications compared
  • 58differ
  • 35identical
  • 85known for one product only

Key differences

The HP Z440 MT + NVIDIA Quadro K620 has 2 more processor cores than the Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U (4 vs 2). The HP Z440 MT + NVIDIA Quadro K620 has 6 more processor threads than the Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U (8 vs 2). The HP Z440 MT + NVIDIA Quadro K620 has 1.9 GHz more processor frequency than the Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U (3.5 GHz vs 1.6 GHz). Only the HP Z440 MT + NVIDIA Quadro K620 has ECC supported by processor. Only the Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U has card reader integrated.

  • Processor family
    • Z440 MT + NVIDIA Quadro K620:Intel® Xeon® E5 v4
    • NC2000XA PC/workstation Intel® Celeron® 3855U:Intel® Celeron®
  • Processor model
    • Z440 MT + NVIDIA Quadro K620:E5-1620V4
    • NC2000XA PC/workstation Intel® Celeron® 3855U:3855U
  • Processor cores
    • Z440 MT + NVIDIA Quadro K620:4
    • NC2000XA PC/workstation Intel® Celeron® 3855U:2
  • Processor threads
    • Z440 MT + NVIDIA Quadro K620:8
    • NC2000XA PC/workstation Intel® Celeron® 3855U:2
  • Processor frequency
    • Z440 MT + NVIDIA Quadro K620:3.5 GHz
    • NC2000XA PC/workstation Intel® Celeron® 3855U:1.6 GHz
  • Processor cache
    • Z440 MT + NVIDIA Quadro K620:10 MB
    • NC2000XA PC/workstation Intel® Celeron® 3855U:2 MB
  • Bus type
    • Z440 MT + NVIDIA Quadro K620:QPI
    • NC2000XA PC/workstation Intel® Celeron® 3855U:OPI
  • Processor codename
    • Z440 MT + NVIDIA Quadro K620:Broadwell
    • NC2000XA PC/workstation Intel® Celeron® 3855U:Skylake

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Differences highlightedShow differences only (on)
Comparison of Z440 MT + NVIDIA Quadro K620, NC2000XA
178 specifications
Processor19 differ
Processor familyDiffersIntel® Xeon® E5 v4Intel® Celeron®
Processor modelDiffersE5-1620V43855U
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers3.5 GHz1.6 GHz
Processor cacheDiffers10 MB2 MB
Bus typeDiffersQPIOPI
Processor seriesDiffersIntel Xeon E5-1600 v4Intel Celeron Processor 3000 series for Mobile
Processor codenameDiffersBroadwellSkylake
Thermal Design Power (TDP)Differs140 W15 W
Configurable TDP-downKnown for oneUnknown — not stated by the source10 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesDiffers4010
PCI Express configurationsKnown for oneUnknown — not stated by the source1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers3.02.0
Processor socketDiffersLGA 2011-v3BGA 1356
SteppingDiffersR0D1
Maximum internal memory supported by processorDiffers1.53 TB32 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133,2400 MHz1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs76.8 GB/s34.1 GB/s
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one3.8 GHzUnknown — not stated by the source
System bus rateKnown for one0 GT/sUnknown — not stated by the source
TcaseKnown for one69 °CUnknown — not stated by the source
Number of QPI linksKnown for one0Unknown — not stated by the source
Memory7 differ
Internal memoryDiffers16 GB4 GB
Maximum internal memoryDiffers128 GB32 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Differs2 x 8 GB1 x 4 GB
Memory slotsDiffers8x DIMM2x SO-DIMM
Memory clock speedDiffers2400 MHz1600 MHz
Memory channelsDiffersQuad-channelDual-channel
Storage4 differ
Total storage capacityDiffers1 TB128 GB
Optical drive typeDiffersDVD Super MultiNo
Storage mediaDiffersHDDSSD
Number of storage drives installedKnown for oneUnknown — not stated by the source1
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source128 GB
SSD interfaceKnown for oneUnknown — not stated by the sourceM.2
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceSD, SDHC, SDXC
Total HDDs capacityKnown for one1 TBUnknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffersNoYes
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 510
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source32 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source300 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source900 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card IDKnown for oneUnknown — not stated by the source0x1906
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
Discrete graphics cardKnown for oneNoUnknown — not stated by the source
Performance2 differ
Product typeDiffersWorkstationMini PC
Motherboard chipsetDiffersIntel® C612Intel SoC
Password protectionKnown for oneUnknown — not stated by the sourceYes
BIOS typeKnown for oneUnknown — not stated by the sourceUEFI AMI
Network1 differ
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers81
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
HDMI ports quantityDiffers01
HDMI versionKnown for oneUnknown — not stated by the source1.4b
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Headphone outputsDiffers10
Microphone inDiffersYesNo
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Serial ports quantityKnown for oneUnknown — not stated by the source1
PS/2 ports quantityKnown for one2Unknown — not stated by the source
Power1 differ
Power supplyDiffers700 W65 W
Power supply input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Power supply input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Designidentical
Panel mounting interfaceKnown for oneUnknown — not stated by the source75 x 75,100 x 100 mm
Placement supportedKnown for oneUnknown — not stated by the sourceHorizontal/Vertical
VESA mountingKnown for oneUnknown — not stated by the sourceYes
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Liquid cooling systemKnown for oneUnknown — not stated by the sourceNo
Chassis typeKnown for oneMini TowerUnknown — not stated by the source
Number of 5.25" baysKnown for one2Unknown — not stated by the source
Country of originKnown for oneChinaUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalNo
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Recovery operating systemKnown for oneWindows 10 ProUnknown — not stated by the source
Processor special features11 differ
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Intel Flex Memory AccessDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source0.00
Intel Smart Response Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers9299192211
Processor codeDiffersSR2P7SR2EV
Processor package sizeDiffers45 x 52.5 mm42 x 24 mm
Supported instruction setsDiffersAVX 2.0SSE4.1, SSE4.2
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneYesUnknown — not stated by the source
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
ScalabilityKnown for one1SUnknown — not stated by the source
Audio1 differ
Audio chipDiffersRealtek ALC221Realtek ALC662
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Weight & dimensions4 differ
WidthDiffers169 mm42 mm
DepthDiffers445 mm142 mm
HeightDiffers432 mm142 mm
WeightDiffers11 kg400 g
Packaging dataidentical
Package weightKnown for oneUnknown — not stated by the source1.2 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
VESA mount includedKnown for oneUnknown — not stated by the sourceYes
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Mounting feetKnown for oneUnknown — not stated by the sourceYes
Keyboard includedKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceFCC, CE, BSMI, C-Tick, ETL, CB, BSMI
Optical driveidentical
Optical drives quantityKnown for one1Unknown — not stated by the source
BD interface typeKnown for oneSATAUnknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one2Unknown — not stated by the source
PCI Express x1 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x8 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one2Unknown — not stated by the source
PCI slotsKnown for one1Unknown — 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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