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Product comparison · 2 pcs/workstations

HP Z4 G4 + NVIDIA Quadro P2000 (5GB) vs Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700

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  • 81specifications compared
  • 39differ
  • 42identical
  • 65known for one product only

Key differences

The Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has 0.3 GHz more processor boost frequency than the HP Z4 G4 + NVIDIA Quadro P2000 (5GB) (4.2 GHz vs 3.9 GHz). The HP Z4 G4 + NVIDIA Quadro P2000 (5GB) has 0.25 MB more processor cache than the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 (8.25 MB vs 8 MB). The Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has 8 GT/s more system bus rate than the HP Z4 G4 + NVIDIA Quadro P2000 (5GB) (8 GT/s vs 0 GT/s). Only the HP Z4 G4 + NVIDIA Quadro P2000 (5GB) has ECC supported by processor. Only the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has discrete graphics card.

  • Processor family
    • Intel® Xeon®
    • Intel® Core™ i7
  • Processor model
    • W-2123
    • i7-7700
  • Processor boost frequency
    • 3.9 GHz
    • 4.2 GHz
  • Processor cache
    • 8.25 MB
    • 8 MB
  • Bus type
    • QPI
    • DMI3
  • System bus rate
    • 0 GT/s
    • 8 GT/s
  • Processor codename
    • Skylake
    • Kaby Lake
  • Thermal Design Power (TDP)
    • 120 W
    • 65 W

Side by side

Differences highlightedShow differences only
146 specifications
A

HP

Z4 G4 + NVIDIA Quadro P2000 (5GB)View product
B

Lenovo

90GE000DCD PC Intel® Core™ i7 i7-7700

Model 90GE000DCD

View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon®Intel® Core™ i7
Processor modelDiffersW-2123i7-7700
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.9 GHz4.2 GHz
Processor frequency3.6 GHz3.6 GHz
Processor cacheDiffers8.25 MB8 MB
Bus typeDiffersQPIDMI3
System bus rateDiffers0 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor codenameDiffersSkylakeKaby Lake
Thermal Design Power (TDP)Differs120 W65 W
TcaseKnown for one65 °C
Maximum number of PCI Express lanesDiffers4816
PCI Express configurationsDiffers1x16, 1x4, 1x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersLGA 2066 (Socket R4)LGA 1151 (Socket H4)
SteppingDiffersU0B0
Maximum internal memory supported by processorDiffers512 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3L, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133,2400,2666 MHz1333,1600,2133,2400 MHz
Memory bandwidth supported by processor (max)Known for one85.3 GB/s
ECC supported by processorDiffersYesNo
Processor generationKnown for one7th gen Intel® Core™ i7
Processor cache typeKnown for oneSmart Cache
Processor operating modesKnown for one64-bit
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 typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsKnown for one8x DIMM
Memory clock speedKnown for one2666 MHz
ECCKnown for oneYes
Memory channelsDiffersQuad-channelDual-channel
Storage4 differ
Total storage capacityDiffers1 TB1.25 TB
Optical drive typeDiffersDVD-RWDVD±RW
Storage mediaDiffersHDDHDD+SSD
Total HDDs capacityKnown for one1 TB
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceDiffersSATASATA III
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneNo
Number of storage drives installedKnown for one2
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneM.2
Graphics4 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon R7 350
On-board graphics card modelDiffersNot availableIntel® HD Graphics 630
Discrete graphics card memoryKnown for one2 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
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 burst frequencyKnown for one1150 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card 4K supportKnown for oneYes
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 typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® C422
Optical driveidentical
Optical drives quantity11
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one10
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 quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Thunderbolt 3 ports quantityKnown for one0
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputsDiffers01
Line-outYesYes
Line-inKnown for oneYes
Microphone inDiffersNoYes
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneNo
PS/2 ports quantityKnown for one2
Power1 differ
Power supplyDiffers1000 W250 W
Designidentical
Chassis typeKnown for oneTower
Product colourBlackBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 10 Pro for WorkstationsWindows 10 Home
Operating system architecture64-bit64-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one58.4 cm (23")
Processor special features6 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
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)DiffersNoYes
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 IDDiffers12503697128
Processor codeDiffersSR3LJSR338
Processor package sizeDiffers45 x 52.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersAVX, AVX 2.0, AVX-512, SSE4.2AVX 2.0, SSE4.1, 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 & dimensionsidentical
WidthKnown for one169 mm
DepthKnown for one445 mm
HeightKnown for one386 mm
WeightKnown for one10.2 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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