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Product comparison · 2 pcs/workstations

HP Z4 G4 + 1ME41AT + 2x1XD84AT + LQ037AT vs HP Z440 + HC240

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  • 100specifications compared
  • 41differ
  • 59identical
  • 40known for one product only

Key differences

  • Processor family
    • Intel® Xeon®
    • Intel® Xeon® E5 v4
  • Processor model
    • W-2123
    • E5-1603V4
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 3.6 GHz
    • 2.8 GHz
  • Processor cache
    • 8.25 MB
    • 10 MB
  • Processor codename
    • Skylake
    • Broadwell
  • Thermal Design Power (TDP)
    • 120 W
    • 140 W
  • Tcase
    • 65 °C
    • 69 °C

Side by side

Differences highlightedShow differences only
140 specifications
A

HP

Z4 G4 + 1ME41AT + 2x1XD84AT + LQ037ATView product
B

HP

Z440 + HC240View product
Processor13 differ
Processor familyDiffersIntel® Xeon®Intel® Xeon® E5 v4
Processor modelDiffersW-2123E5-1603V4
Processor threadsDiffers84
Processor frequencyDiffers3.6 GHz2.8 GHz
Processor cacheDiffers8.25 MB10 MB
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon E5-1600 v4
Processor codenameDiffersSkylakeBroadwell
Thermal Design Power (TDP)Differs120 W140 W
TcaseDiffers65 °C69 °C
Maximum number of PCI Express lanesDiffers4840
Processor socketDiffersLGA 2066 (Socket R4)LGA 2011-v3
Maximum internal memory supported by processorDiffers512 GB1.54 TB
Memory clock speeds supported by processorDiffers1600,1866,2133,2400,2666 MHz1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs85.3 GB/s68 GB/s
Processor boost frequencyKnown for one3.9 GHz
PCI Express configurationsKnown for one1x16, 1x4, 1x8
SteppingKnown for oneU0
Memory4 differ
Internal memoryDiffers32 GB8 GB
Maximum internal memoryDiffers256 GB128 GB
Memory layout (slots x size)Differs4 x 8 GB2 x 4 GB
Memory clock speedDiffers2666 MHz2133 MHz
ECCKnown for oneYes
Storage4 differ
Total storage capacityDiffers1.25 TB1 TB
Optical drive typeDiffersDVD-RWDVD Super Multi
Storage mediaDiffersHDD+SSDHDD
HDD interfaceDiffersSATA IIISATA
Total SSDs capacityKnown for one256 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for onePCI Express
Graphics2 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® Quadro® P2000Not available
Discrete graphics card memoryKnown for one5 GB
Discrete graphics memory typeKnown for oneGDDR5
Performance1 differ
Motherboard chipsetDiffersIntel® C422Intel® C612
Optical driveidentical
BD interface typeKnown for oneSATA
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers108
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputsDiffers01
Microphone inDiffersNoYes
Combo headphone/mic portKnown for oneYes
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
Power1 differ
Power supplyDiffers750 W700 W
Designidentical
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 Pro for WorkstationsWindows 7 Professional
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 10 Pro
Displayidentical
Display diagonalKnown for one61 cm (24")
Display typeKnown for oneLED
Display resolutionKnown for one1920 x 1200 pixels
Panel typeKnown for oneIPS
Native aspect ratioKnown for one16:10
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
Embedded options availableDiffersNoYes
Processor ARK IDDiffers12503693100
Processor package sizeDiffers45 x 52.5 mm52.5 x 51 mm
Supported instruction setsDiffersAVX, AVX 2.0, AVX-512, SSE4.2AVX 2.0
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneNo
Intel TSX-NI versionKnown for one1.00
Intel Virtualization Technology (VT-x)Known for oneYes
Processor codeKnown for oneSR3LJ
Audio1 differ
Audio chipDiffersRealtek HD ALC221Realtek ALC221
Weight & dimensions2 differ
HeightDiffers386 mm432 mm
WeightDiffers10.2 kg11 kg
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY 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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