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Product comparison · 2 pcs/workstations

HP Z440 + NVIDIA Quadro P2000 (5GB) vs HP Z840 + NVIDIA Quadro P2000 (5GB) + Z Turbo Drive G2 256GB PCIe SSD

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  • 110specifications compared
  • 31differ
  • 79identical
  • 15known for one product only

Key differences

The HP Z840 + NVIDIA Quadro P2000 (5GB) + Z Turbo Drive G2 256GB PCIe SSD has 8 more processor cores than the HP Z440 + NVIDIA Quadro P2000 (5GB) (14 vs 6). The HP Z840 + NVIDIA Quadro P2000 (5GB) + Z Turbo Drive G2 256GB PCIe SSD has 16 more processor threads than the HP Z440 + NVIDIA Quadro P2000 (5GB) (28 vs 12). The HP Z440 + NVIDIA Quadro P2000 (5GB) has 0.7 GHz more processor boost frequency than the HP Z840 + NVIDIA Quadro P2000 (5GB) + Z Turbo Drive G2 256GB PCIe SSD (4 GHz vs 3.3 GHz). Only the HP Z840 + NVIDIA Quadro P2000 (5GB) + Z Turbo Drive G2 256GB PCIe SSD has embedded options available. Only the HP Z440 + NVIDIA Quadro P2000 (5GB) has Intel® Identity Protection Technology (Intel® IPT).

  • Processor model
    • E5-1650V4
    • E5-2680V4
  • Processor cores
    • 6
    • 14
  • Processor threads
    • 12
    • 28
  • Processor boost frequency
    • 4 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.6 GHz
    • 2.4 GHz
  • Processor cache
    • 15 MB
    • 35 MB
  • System bus rate
    • 0 GT/s
    • 9.6 GT/s
  • Processor series
    • Intel Xeon E5-1600 v4
    • Intel Xeon E5-2600 v4

Side by side

Differences highlightedShow differences only
125 specifications
A

HP

Z440 + NVIDIA Quadro P2000 (5GB)View product
B

HP

Z840 + NVIDIA Quadro P2000 (5GB) + Z Turbo Drive G2 256GB PCIe SSDView product
Processor12 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-1650V4E5-2680V4
Processor coresDiffers614
Processor threadsDiffers1228
Processor boost frequencyDiffers4 GHz3.3 GHz
Processor frequencyDiffers3.6 GHz2.4 GHz
Processor cacheDiffers15 MB35 MB
Processor cache typeSmart CacheSmart Cache
Bus typeQPIQPI
System bus rateDiffers0 GT/s9.6 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon E5-1600 v4Intel Xeon E5-2600 v4
Processor codenameBroadwellBroadwell
Thermal Design Power (TDP)Differs140 W120 W
TcaseDiffers69 °C86 °C
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Number of QPI linksDiffers02
Number of processors installed11
Processor socketLGA 2011-v3LGA 2011-v3
SteppingDiffersR0M0
Maximum internal memory supported by processor1.53 TB1.53 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor1600,1866,2133,2400 MHz1600,1866,2133,2400 MHz
Memory bandwidth supported by processor (max)76.8 GB/s76.8 GB/s
ECC supported by processorYesYes
Memory4 differ
Internal memoryDiffers16 GB32 GB
Maximum internal memoryDiffers128 GB512 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Known for one4 x 8 GB
Memory slots8x DIMM8x DIMM
Memory clock speedDiffers2400 MHz2133 MHz
ECCKnown for oneYes
Memory channelsQuad-channelQuad-channel
Storage1 differ
Total storage capacity512 GB512 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
Number of SSDs installed11
SSD capacity512 GB512 GB
SSD interfaceDiffersSATAPCI Express
Card reader integratedNoNo
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card modelNot availableNot available
Performanceidentical
Product typeWorkstationWorkstation
Motherboard chipsetIntel® C612Intel® C612
Optical driveidentical
Optical drives quantity11
BD interface typeKnown for oneSATA
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
Ports & interfacesidentical
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity88
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portNoNo
PS/2 ports quantity22
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one4
PCI Express x1 (Gen 2.x) slots11
PCI Express x4 (Gen 2.x) slots11
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 supplyDiffers700 W1125 W
Design1 differ
Chassis typeDiffersMini TowerTower
Number of 5.25" baysKnown for one2
Product colourBlackBlack
Country of originChinaChina
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 10 Pro
Displayidentical
Display includedNoNo
Processor special features7 differ
CPU configuration (max)Differs12
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel Secure Key Technology version1.001.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Physical Address Extension (PAE)YesYes
Processor ARK IDDiffers9299491754
Processor codeDiffersSR2P7SR2N7
Processor package size45 x 52.5 mm45 x 52.5 mm
ScalabilityDiffers1S2S
Supported instruction setsAVX 2.0AVX 2.0
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Conflict-Free processorYesYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Audio chipKnown for oneRealtek ALC221
Weight & dimensions4 differ
WidthDiffers169 mm203 mm
DepthDiffers445 mm525 mm
HeightDiffers432 mm444 mm
WeightDiffers11 kg21.1 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR

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