Product comparison · 2 pcs/workstations

HP ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point vs HP Z4 G4

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  • 55specifications compared
  • 33differ
  • 22identical
  • 96known for one product only

Key differences

The HP Z4 G4 has 4 more processor threads than the HP ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point (8 vs 4). The HP Z4 G4 has 0.1 GHz more processor boost frequency than the HP ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point (3.9 GHz vs 3.8 GHz). The HP Z4 G4 has 0.2 GHz more processor frequency than the HP ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point (3.6 GHz vs 3.4 GHz). Only the HP Z4 G4 has discrete graphics card. Processor family: Intel® Core™ i5 on the HP ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point, Intel Xeon W on the HP Z4 G4.

  • Processor family
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:Intel® Core™ i5
    • Z4 G4:Intel Xeon W
  • Processor model
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:i5-7500
    • Z4 G4:W-2123
  • Processor threads
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:4
    • Z4 G4:8
  • Processor boost frequency
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:3.8 GHz
    • Z4 G4:3.9 GHz
  • Processor frequency
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:3.4 GHz
    • Z4 G4:3.6 GHz
  • Processor cache
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:6 MB
    • Z4 G4:8.25 MB
  • Processor cache type
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:Smart Cache
    • Z4 G4:L3
  • System bus rate
    • ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point:8 GT/s
    • Z4 G4:0 GT/s

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Differences highlightedShow differences only (on)
Comparison of ProDesk 400 G4 SFF + OfficeConnect OC20 2x2 Dual Radio 802.11ac (RW) Access Point, Z4 G4
151 specifications
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel Xeon W
Processor generationKnown for one7th gen Intel® Core™ i5Unknown — not stated by the source
Processor modelDiffersi5-7500W-2123
Processor threadsDiffers48
Processor boost frequencyDiffers3.8 GHz3.9 GHz
Processor frequencyDiffers3.4 GHz3.6 GHz
Processor cacheDiffers6 MB8.25 MB
Processor cache typeDiffersSmart CacheL3
Bus typeKnown for oneDMI3Unknown — not stated by the source
System bus rateDiffers8 GT/s0 GT/s
Processor lithographyKnown for one14 nmUnknown — not stated by the source
Processor operating modesKnown for one64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Core i5-7500 Desktop SeriesUnknown — not stated by the source
Processor codenameKnown for oneKaby LakeUnknown — not stated by the source
Thermal Design Power (TDP)Known for one65 WUnknown — not stated by the source
TjunctionKnown for one100 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one16Unknown — not stated by the source
PCI Express configurationsKnown for one1x16, 1x8+2x4, 2x8Unknown — not stated by the source
PCI Express slots versionKnown for one3.0Unknown — not stated by the source
Number of QPI linksKnown for one0Unknown — not stated by the source
Processor socketKnown for oneLGA 1151 (Socket H4)Unknown — not stated by the source
SteppingKnown for oneB0Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one64 GBUnknown — not stated by the source
Memory types supported by processorKnown for oneDDR3L-SDRAM, DDR4-SDRAMUnknown — not stated by the source
Memory clock speeds supported by processorKnown for one1333,1600,2133,2400 MHzUnknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory voltage supported by processorKnown for one1.35 VUnknown — not stated by the source
Memory5 differ
Internal memoryDiffers8 GB32 GB
Maximum internal memoryKnown for one32 GBUnknown — not stated by the source
Memory layout (slots x size)Differs1 x 8 GB4 x 8 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speedDiffers2400 MHz2666 MHz
Memory channelsDiffersDual-channelQuad-channel
ECCKnown for oneUnknown — not stated by the sourceYes
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Optical drive typeDiffersDVD-RWDVD±RW
Storage mediaDiffersHDDSSD
Total HDDs capacityKnown for one1 TBUnknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
Card reader integratedKnown for oneYesUnknown — not stated by the source
Compatible memory cardsKnown for oneSD, SDHC, SDXCUnknown — not stated by the source
Intel® Optane™ Memory module installedKnown for oneYesUnknown — not stated by the source
Intel® Optane™ Memory module capacityKnown for one16 GBUnknown — not stated by the source
Total SSDs capacityKnown for oneUnknown — not stated by the source512 GB
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source512 GB
SSD memory typeKnown for oneUnknown — not stated by the sourceTLC
NVMeKnown for oneUnknown — not stated by the sourceYes
SSD form factorKnown for oneUnknown — not stated by the sourceM.2
Graphics1 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneNot availableUnknown — not stated by the source
On-board graphics card modelKnown for oneIntel® HD Graphics 630Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one64 GBUnknown — not stated by the source
Number of displays supported (on-board graphics)Known for one3Unknown — not stated by the source
On-board graphics card base frequencyKnown for one350 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1100 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one12.0Unknown — not stated by the source
On-board graphics card IDKnown for one5912Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.4Unknown — not stated by the source
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® H270Intel® C422
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Optical driveidentical
Optical drives quantityKnown for one1Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0Unknown — not stated by the source
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers12
Headphone outputsKnown for one0Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityKnown for oneUnknown — not stated by the source2
Power1 differ
Power supplyDiffers180 W750 W
Design3 differ
Chassis typeDiffersSFFTower
Placement supportedDiffersHorizontal/VerticalVertical
Product colourDiffersBlack, SilverBlack
Number of 5.25" baysKnown for oneUnknown — not stated by the source2
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Pro for Workstations
Processor special features1 differ
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneYesUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for oneYesUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneYesUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00Unknown — not stated by the source
Intel TSX-NIKnown for oneYesUnknown — not stated by the source
Intel TSX-NI versionKnown for one1.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneYesUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Processor ARK IDDiffers97123125036
Processor codeKnown for oneSR335Unknown — not stated by the source
Processor package sizeKnown for one37.5 x 37.5 mmUnknown — not stated by the source
ScalabilityKnown for one1SUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Thermal solution specificationKnown for onePCG 2015CUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one2.0Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNoUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Audio1 differ
Audio chipDiffersConexant CX20632Realtek ALC221
Weight & dimensions4 differ
WidthDiffers95 mm386 mm
DepthDiffers296 mm169 mm
HeightDiffers270 mm445 mm
WeightDiffers4.6 kg10.2 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Sustainable technologies and materialsKnown for oneUnknown — not stated by the sourceLow halogen
Expansion slotsidentical
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
Brand-specific featuresidentical
HP segmentKnown for oneUnknown — not stated by the sourceBusiness

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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