All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

HP Z440 MT + NVIDIA Quadro K620 + Z Turbo Drive G2 256GB PCIe SSD vs HP Z640 + NVIDIA Quadro M2000 + Z Turbo Drive G2 256GB PCIe SSD

Add a product
  • 110specifications compared
  • 27differ
  • 83identical
  • 17known for one product only

Key differences

The HP Z640 + NVIDIA Quadro M2000 + Z Turbo Drive G2 256GB PCIe SSD has 4 more processor cores than the HP Z440 MT + NVIDIA Quadro K620 + Z Turbo Drive G2 256GB PCIe SSD (8 vs 4). The HP Z640 + NVIDIA Quadro M2000 + Z Turbo Drive G2 256GB PCIe SSD has 12 more processor threads than the HP Z440 MT + NVIDIA Quadro K620 + Z Turbo Drive G2 256GB PCIe SSD (16 vs 4). The HP Z440 MT + NVIDIA Quadro K620 + Z Turbo Drive G2 256GB PCIe SSD has 0.7 GHz more processor frequency than the HP Z640 + NVIDIA Quadro M2000 + Z Turbo Drive G2 256GB PCIe SSD (2.8 GHz vs 2.1 GHz). Only the HP Z640 + NVIDIA Quadro M2000 + Z Turbo Drive G2 256GB PCIe SSD has Intel® Hyper Threading Technology (Intel® HT Technology). Only the HP Z440 MT + NVIDIA Quadro K620 + Z Turbo Drive G2 256GB PCIe SSD has Intel® Identity Protection Technology (Intel® IPT).

  • Processor model
    • E5-1603V4
    • E5-2620V4
  • Processor cores
    • 4
    • 8
  • Processor threads
    • 4
    • 16
  • Processor frequency
    • 2.8 GHz
    • 2.1 GHz
  • Processor cache
    • 10 MB
    • 20 MB
  • System bus rate
    • 0 GT/s
    • 8 GT/s
  • Processor series
    • Intel Xeon E5-1600 v4
    • Intel Xeon E5-2600 v4
  • Thermal Design Power (TDP)
    • 140 W
    • 85 W

Side by side

Differences highlightedShow differences only
127 specifications
A

HP

Z440 MT + NVIDIA Quadro K620 + Z Turbo Drive G2 256GB PCIe SSDView product
B

HP

Z640 + NVIDIA Quadro M2000 + Z Turbo Drive G2 256GB PCIe SSDView product
Processor11 differ
Processor modelDiffersE5-1603V4E5-2620V4
Processor coresDiffers48
Processor threadsDiffers416
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers2.8 GHz2.1 GHz
Processor cacheDiffers10 MB20 MB
Processor cache typeKnown for oneSmart Cache
System bus rateDiffers0 GT/s8 GT/s
Processor seriesDiffersIntel Xeon E5-1600 v4Intel Xeon E5-2600 v4
Thermal Design Power (TDP)Differs140 W85 W
TcaseDiffers69 °C74 °C
Number of QPI linksKnown for one2
SteppingKnown for oneR0
Maximum internal memory supported by processorDiffers1.54 TB1.53 TB
Memory bandwidth supported by processor (max)Differs68 GB/s68.3 GB/s
Memory4 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryDiffers128 GB32 GB
Memory layout (slots x size)Differs2 x 4 GB2 x 8 GB
Memory slotsDiffers8x DIMM4x DIMM
ECCKnown for oneYes
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Expansion slotsidentical
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers700 W925 W
Processor special features7 differ
CPU configuration (max)Differs12
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one0.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one1.00
Intel Virtualization Technology (VT-x)Known for oneYes
Processor ARK IDDiffers9310092986
Processor codeKnown for oneSR2R6
Processor package sizeDiffers52.5 x 51 mm45 x 52.5 mm
ScalabilityDiffers1S2S
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Audioidentical
Audio systemKnown for oneHD
Audio chipKnown for oneRealtek ALC221
Weight & dimensions4 differ
WidthDiffers169 mm175 mm
DepthDiffers445 mm464.8 mm
HeightDiffers432 mm444.5 mm
WeightDiffers11 kg15 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes

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.

More pcs/workstations comparisons

All pcs/workstations comparisons