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Product comparison · 2 pcs/workstations

HP 400 G2 DM + VH22 vs HP Z440 MT + NVIDIA Quadro M2000 + 2x Z23n

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  • 111specifications compared
  • 51differ
  • 60identical
  • 85known for one product only

Key differences

The HP Z440 MT + NVIDIA Quadro M2000 + 2x Z23n has 4 more processor threads than the HP 400 G2 DM + VH22 (8 vs 4). The HP Z440 MT + NVIDIA Quadro M2000 + 2x Z23n has 0.7 GHz more processor boost frequency than the HP 400 G2 DM + VH22 (3.8 GHz vs 3.1 GHz). The HP Z440 MT + NVIDIA Quadro M2000 + 2x Z23n has 1 GHz more processor frequency than the HP 400 G2 DM + VH22 (3.5 GHz vs 2.5 GHz). Only the HP Z440 MT + NVIDIA Quadro M2000 + 2x Z23n has ECC supported by processor. Only the HP 400 G2 DM + VH22 has on-board graphics card.

  • Processor family
    • Intel® Core™ i5
    • Intel® Xeon® E5 v4
  • Processor model
    • i5-6500T
    • E5-1620V4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.8 GHz
  • Processor frequency
    • 2.5 GHz
    • 3.5 GHz
  • Processor cache
    • 6 MB
    • 10 MB
  • Bus type
    • DMI3
    • QPI
  • System bus rate
    • 8 GT/s
    • 0 GT/s

Side by side

Differences highlightedShow differences only
196 specifications
A

HP

400 G2 DM + VH22View product
B

HP

Z440 MT + NVIDIA Quadro M2000 + 2x Z23nView product
Processor19 differ
Processor familyDiffersIntel® Core™ i5Intel® Xeon® E5 v4
Processor generationKnown for one6th gen Intel® Core™ i5
Processor modelDiffersi5-6500TE5-1620V4
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.8 GHz
Processor frequencyDiffers2.5 GHz3.5 GHz
Processor cacheDiffers6 MB10 MB
Bus typeDiffersDMI3QPI
FSB ParityKnown for oneNo
System bus rateDiffers8 GT/s0 GT/s
Processor seriesDiffersIntel Core i5-6500 Desktop seriesIntel Xeon E5-1600 v4
Processor codenameDiffersSkylakeBroadwell
Thermal Design Power (TDP)Differs35 W140 W
TcaseDiffers66 °C69 °C
Maximum number of PCI Express lanesDiffers1640
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Processor socketDiffersLGA 1151 (Socket H4)LGA 2011-v3
Maximum internal memory supported by processorDiffers64 GB1.53 TB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2133,1333,1600,1866 MHz1600,1866,2133,2400 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s76.8 GB/s
ECC supported by processorDiffersNoYes
Memory voltage supported by processorKnown for one1.35 V
Number of QPI linksKnown for one0
Memory6 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers32 GB128 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 8 GB
Memory slotsDiffers2x SO-DIMM8x DIMM
Memory clock speedDiffers2133 MHz2400 MHz
Memory channelsDiffersDual-channelQuad-channel
Storage4 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDiffersNoDVD Super Multi
Number of storage drives installedKnown for one1
Total HDDs capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Graphics2 differ
On-board graphics cardDiffersYesNo
Number of discrete graphics cardsKnown for one0
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 530Not available
Maximum on-board graphics card memoryKnown for one1.7 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card burst frequencyKnown for one1100 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one0x1912
On-board graphics card OpenGL versionKnown for one4.4
Discrete graphics cardKnown for oneNo
Performance2 differ
Product typeDiffersMini PCWorkstation
Motherboard chipsetDiffersIntel® H110Intel® C612
Optical drive1 differ
Optical drives quantityDiffers01
BD interface typeKnown for oneSATA
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityDiffers02
DC-in jackKnown for oneYes
Serial ports quantityKnown for one1
Power1 differ
Power supplyDiffers65 W700 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersMini PCMini Tower
VolumeKnown for one1 L
Placement supportedKnown for oneHorizontal/Vertical
Number of 2.5" baysKnown for one1
Liquid cooling systemKnown for oneNo
Number of 5.25" baysKnown for one2
Display1 differ
Display diagonalDiffers54.6 cm (21.5")58.4 cm (23")
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels
Panel typeKnown for oneIPS
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features6 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel QuickPath InterconnectKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Built-in Visuals TechnologyKnown for oneYes
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 oneNo
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDDiffers8818392991
Processor codeDiffersSR2BZSR2P7
Processor package sizeDiffers37.5 x 37.5 mm45 x 52.5 mm
Supported instruction setsDiffersSSE4.2, AVX 2.0, SSE4.1AVX 2.0
Thermal solution specificationKnown for onePCG 2015A
Thunderbolt™ 3 TechnologyKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Audioidentical
Audio systemKnown for oneDTS Sound+
Audio chipKnown for oneRealtek ALC221
Weight & dimensions4 differ
WidthDiffers175 mm169 mm
DepthDiffers177 mm445 mm
HeightDiffers34 mm432 mm
WeightDiffers1.3 kg11 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Numeric keypadKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STARENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
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

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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