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Product comparison · 2 pcs/workstations

HP EliteDesk 800 G3 直立式電腦 vs HP Z4 G4 + HC240

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  • 89specifications compared
  • 46differ
  • 43identical
  • 67known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Xeon®
  • Processor model
    • i7-7700
    • W-2125
  • Processor boost frequency
    • 4.2 GHz
    • 4.5 GHz
  • Processor frequency
    • 3.6 GHz
    • 4 GHz
  • Processor cache
    • 8 MB
    • 8.25 MB
  • Bus type
    • DMI3
    • QPI
  • System bus rate
    • 8 GT/s
    • 0 GT/s
  • Processor codename
    • Kaby Lake
    • Skylake

Side by side

Differences highlightedShow differences only
156 specifications
A

HP

EliteDesk 800 G3 直立式電腦View product
B

HP

Z4 G4 + HC240View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Xeon®
Processor modelDiffersi7-7700W-2125
Processor cores44
Processor threads88
Processor boost frequencyDiffers4.2 GHz4.5 GHz
Processor frequencyDiffers3.6 GHz4 GHz
Processor cacheDiffers8 MB8.25 MB
Bus typeDiffersDMI3QPI
System bus rateDiffers8 GT/s0 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersKaby LakeSkylake
Thermal Design Power (TDP)Differs65 W120 W
TcaseKnown for one64 °C
Maximum number of PCI Express lanesDiffers1648
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 1x4, 1x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersLGA 1151 (Socket H4)LGA 2066 (Socket R4)
SteppingDiffersB0U0
Maximum internal memory supported by processorDiffers64 GB512 GB
Memory types supported by processorDiffersDDR3L, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)Known for one85.3 GB/s
ECC supported by processorKnown for oneYes
Processor generationKnown for one7th gen Intel® Core™ i7
Processor cache typeKnown for oneSmart Cache
TjunctionKnown for one100 °C
Memory voltage supported by processorKnown for one1.35 V
Memory1 differ
Internal memory16 GB16 GB
Maximum internal memoryKnown for one256 GB
Internal memory typeKnown for oneDDR4-SDRAM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsDiffers4x DIMM8x DIMM
Memory clock speedKnown for one2666 MHz
ECCKnown for oneYes
Memory channelsKnown for oneQuad-channel
Storage3 differ
Total storage capacityDiffers256 GB1.25 TB
Optical drive typeDiffersNoDVD-RW
Storage mediaDiffersSSDHDD+SSD
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Total SSDs capacity256 GB256 GB
Number of SSDs installed11
SSD capacity256 GB256 GB
SSD interfaceKnown for onePCI Express
Card reader integratedKnown for oneNo
Graphics4 differ
Discrete graphics cardDiffersYesNo
On-board graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 730Not available
On-board graphics card modelDiffersIntel® HD Graphics 630Not available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Maximum on-board graphics card memoryKnown for one64 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 one12.0
On-board graphics card IDKnown for one0x5912
On-board graphics card OpenGL versionKnown for one4.4
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® C422
Optical driveidentical
Optical drives quantityKnown for one1
BD interface typeKnown for oneSATA
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiNoNo
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers410
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
Thunderbolt 3 ports quantity00
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers12
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers10
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
PS/2 ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
DisplayPorts quantityKnown for one3
DisplayPort versionKnown for one1.2
Power1 differ
Power supplyDiffers250 W750 W
Design1 differ
Chassis typeDiffersTowerMini Tower
Cable lock slotKnown for oneYes
Product colourBlackBlack
Country of originChinaChina
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Display1 differ
Display includedDiffersNoYes
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 one300 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features6 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Demand Based SwitchingKnown for oneYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)DiffersYesNo
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)Known for oneYes
Processor ARK IDDiffers97128126708
Processor codeDiffersSR338SR3LM
Processor package sizeDiffers37.5 x 37.5 mm45 x 52.5 mm
Scalability1S1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX, AVX 2.0, AVX-512, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Intel Clear Video TechnologyKnown for oneYes
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)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Thermal solution specificationKnown for onePCG 2015C
Intel® Quick Sync Video TechnologyKnown for oneYes
Audioidentical
Audio chipKnown for oneRealtek HD ALC221
Weight & dimensions4 differ
WidthDiffers154 mm169 mm
DepthDiffers369 mm445 mm
HeightDiffers365 mm386 mm
WeightDiffers9.86 kg10.2 kg
Packaging contentidentical
Keyboard includedKnown for oneYes
Power cord includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Brand-specific featuresidentical
HP segmentKnown for oneBusiness

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