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Product comparison · 2 pcs/workstations

HP 400 G2 MT + ProDisplay P221 vs HP 440 + NVIDIA Quadro K420 + Z440 Fan & Front Card Guide Kit

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  • 122specifications compared
  • 62differ
  • 60identical
  • 44known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel Xeon E5 v3
  • Processor model
    • i5-4590S
    • E5-1620V3
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.7 GHz
    • 3.6 GHz
  • Processor frequency
    • 3 GHz
    • 3.5 GHz
  • Processor cache
    • 6 MB
    • 10 MB
  • Bus type
    • DMI
    • QPI
  • System bus rate
    • 5 GT/s
    • 0 GT/s

Side by side

Differences highlightedShow differences only
166 specifications
A

HP

400 G2 MT + ProDisplay P221View product
B

HP

440 + NVIDIA Quadro K420 + Z440 Fan & Front Card Guide KitView product
Processor20 differ
Processor familyDiffersIntel® Core™ i5Intel Xeon E5 v3
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-4590SE5-1620V3
Processor threadsDiffers48
Processor boost frequencyDiffers3.7 GHz3.6 GHz
Processor frequencyDiffers3 GHz3.5 GHz
Processor cacheDiffers6 MB10 MB
Bus typeDiffersDMIQPI
System bus rateDiffers5 GT/s0 GT/s
Processor seriesDiffersIntel Core i5-4500 Desktop SeriesIntel Xeon E5-1600 v3
Thermal Design Power (TDP)Differs65 W140 W
TcaseDiffers71.35 °C66.2 °C
Maximum number of PCI Express lanesDiffers1640
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 1x8, 1x16
Processor socketDiffersLGA 1150 (Socket H3)LGA 2011-v3
SteppingDiffersC0R2
Maximum internal memory supported by processorDiffers32 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s68 GB/s
ECC supported by processorDiffersNoYes
Memory7 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers16 GB128 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Memory slotsDiffers2x DIMM8x DIMM
Memory clock speedDiffers1600 MHz2133 MHz
Memory channelsDiffersDual-channelQuad-channel
ECCKnown for oneYes
Storage2 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Total SSDs capacityKnown for one256 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics cardDiffersYesNo
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Not available
Maximum on-board graphics card memoryKnown for one1.024 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x412
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® H81Intel® C612
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers28
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
Serial ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
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
Power1 differ
Power supplyDiffers180 W700 W
Design1 differ
Chassis typeDiffersMicro TowerMini Tower
Number of 5.25" baysKnown for one2
Liquid cooling systemKnown for oneNo
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one54.6 cm (21.5")
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features16 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Demand Based SwitchingDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers8081682763
Processor codeDiffersSR1QNSR20P
Processor package sizeDiffers37.5 x 37.5 mm52.5 x 45.0 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Thermal solution specificationKnown for onePCG 2013C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorDiffersYesNo
Physical Address Extension (PAE)Known for oneYes
Audio1 differ
Audio systemDiffersDTS Sound+HD
Weight & dimensions4 differ
WidthDiffers165 mm169 mm
DepthDiffers358.8 mm445 mm
HeightDiffers355 mm432 mm
WeightDiffers6.5 kg11 kg
Packaging content1 differ
Mouse includedDiffersNoYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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