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Product comparison · 2 pcs/workstations

HP DESKTOP BUNDEL (P5K21EA+YG146AA) ProDesk 400 G2 MINI Core i5-6500T+ Microsoft Office 2016 vs HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDD

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  • 120specifications compared
  • 65differ
  • 55identical
  • 44known for one product only

Key differences

The HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDD has 4 more processor cores than the HP DESKTOP BUNDEL (P5K21EA+YG146AA) ProDesk 400 G2 MINI Core i5-6500T+ Microsoft Office 2016 (8 vs 4). The HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDD has 12 more processor threads than the HP DESKTOP BUNDEL (P5K21EA+YG146AA) ProDesk 400 G2 MINI Core i5-6500T+ Microsoft Office 2016 (16 vs 4). The HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDD has 0.4 GHz more processor boost frequency than the HP DESKTOP BUNDEL (P5K21EA+YG146AA) ProDesk 400 G2 MINI Core i5-6500T+ Microsoft Office 2016 (3.5 GHz vs 3.1 GHz). Only the HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDD has ECC supported by processor. Only the HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDD has card reader integrated.

  • Processor family
    • Intel® Core™ i5
    • Intel Xeon E5 v3
  • Processor model
    • i5-6500T
    • E5-1660V3
  • Processor cores
    • 4
    • 8
  • Processor threads
    • 4
    • 16
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.5 GHz
    • 3 GHz
  • Processor cache
    • 6 MB
    • 20 MB
  • Bus type
    • DMI3
    • QPI

Side by side

Differences highlightedShow differences only
164 specifications
A

HP

DESKTOP BUNDEL (P5K21EA+YG146AA) ProDesk 400 G2 MINI Core i5-6500T+ Microsoft Office 2016View product
B

HP

HP DWS BUNDEL Z440 tower 8Core 3.0GHz, Z27x Dreamcolor, NVIDIA M4000, 32GB geheugen, 512GB PCIe SSD, 1TB HDDView product
Processor22 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel Xeon E5 v3
Processor generationKnown for one6th gen Intel® Core™ i5
Processor modelDiffersi5-6500TE5-1660V3
Processor coresDiffers48
Processor threadsDiffers416
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2.5 GHz3 GHz
Processor cacheDiffers6 MB20 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI3QPI
FSB ParityNoNo
System bus rateKnown for one8 GT/s
Processor lithographyDiffers14 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-6500 Desktop seriesIntel Xeon E5-1600 v3
Processor codenameDiffersSkylakeHaswell
Thermal Design Power (TDP)Differs35 W140 W
TcaseDiffers66 °C65.9 °C
Maximum number of PCI Express lanesDiffers1640
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 1x4, 1x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersLGA 1151 (Socket H4)LGA 2011-v3
SteppingDiffersR0R2
Maximum internal memory supported by processorDiffers64 GB768 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2133,1333,1600,1866 MHz1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s68 GB/s
ECC supported by processorDiffersNoYes
Memory voltage supported by processorKnown for one1.35 V
Number of QPI linksKnown for one0
Memory5 differ
Internal memoryDiffers4 GB32 GB
Maximum internal memoryDiffers16 GB128 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs1 x 4 GB4 x 8 GB
Memory slotsDiffers2x SO-DIMM8x DIMM
Memory clock speed2133 MHz2133 MHz
Memory channelsDiffersDual-channelQuad-channel
ECCKnown for oneYes
Storage6 differ
Total storage capacityDiffers500 GB1.51 TB
Optical drive typeDiffersNoDVD Super Multi
Storage mediaDiffersHDDHDD+SSD
Total HDDs capacityDiffers500 GB1 TB
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
Total SSDs capacityKnown for one512 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD interfaceKnown for onePCI Express 2.0
Graphics3 differ
On-board graphics cardDiffersYesNo
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M4000
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
Performance2 differ
Product typeDiffersMini PCWorkstation
Motherboard chipsetDiffersIntel® H110Intel® C612
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiNoNo
Ports & interfaces3 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
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 quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityDiffers14
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
Serial ports quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
Power1 differ
Power supplyDiffers65 W700 W
Design1 differ
Chassis typeDiffersDesktopMini Tower
Product colourBlackBlack
Country of originChinaChina
Software1 differ
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemDiffersWindows 10 ProWindows 8.1 Pro
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one68.6 cm (27")
Display typeKnown for oneLED
Display resolutionKnown for one2560 x 1440 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one800:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features15 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
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 TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
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® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers8818382766
Processor codeDiffersSR2BZSR20N
Processor package sizeDiffers37.5 x 37.5 mm52.5 x 45.0 mm
Scalability1S1S
Supported instruction setsDiffersSSE4.2, AVX 2.0, SSE4.1AVX
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015A
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorYesYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Audio1 differ
Audio systemDiffersDTS Sound+HD
Weight & dimensions4 differ
WidthDiffers175 mm169 mm
DepthDiffers177 mm445 mm
HeightDiffers34 mm432 mm
WeightDiffers1.3 kg11 kg
Packaging contentidentical
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
Optical drives quantityKnown 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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