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Product comparison · 2 pcs/workstations

Dell Precision 3930 Intel® Xeon® E-2124G vs Lenovo P320 + NVIDIA Quadro P2000

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  • 105specifications compared
  • 40differ
  • 65identical
  • 57known for one product only

Key differences

  • Processor family
    • Intel® Xeon®
    • Intel® Core™ i7
  • Processor model
    • E-2124G
    • i7-7700K
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 3.4 GHz
    • 4.2 GHz
  • Processor codename
    • Coffee Lake
    • Kaby Lake
  • Thermal Design Power (TDP)
    • 71 W
    • 91 W
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x16, 1x8+2x4, 2x8
  • Maximum internal memory supported by processor
    • 128 GB
    • 64 GB

Side by side

Differences highlightedShow differences only
162 specifications
A

Dell

Precision 3930 Intel® Xeon® E-2124G

Model 3930

View product
B

Lenovo

P320 + NVIDIA Quadro P2000View product
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon®Intel® Core™ i7
Processor modelDiffersE-2124Gi7-7700K
Processor cores44
Processor threadsDiffers48
Processor boost frequency4.5 GHz4.5 GHz
Processor frequencyDiffers3.4 GHz4.2 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersCoffee LakeKaby Lake
Thermal Design Power (TDP)Differs71 W91 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Maximum internal memory supported by processorDiffers128 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers2666 MHz1333,1600,2133,2400 MHz
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Processor generationKnown for one7th gen Intel® Core™ i7
Processor seriesKnown for oneIntel Core i7-7700 Desktop series
Number of QPI linksKnown for one0
SteppingKnown for oneB0
ECC supported by processorKnown for oneNo
Memory voltage supported by processorKnown for one1.35 V
Memory1 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memory64 GB64 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slots4x DIMM4x DIMM
Memory clock speedKnown for one2666 MHz
Memory channelsKnown for oneDual-channel
Non-ECCKnown for oneYes
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Optical drive typeDiffersNoDVD±RW
Storage mediaDiffersHDDSSD
Number of storage drives installed11
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
Graphics7 differ
Discrete graphics cardYesYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® Quadro® P400NVIDIA® Quadro® P2000
Discrete graphics card memoryDiffers2 GB5 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cards11
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel UHD Graphics P630Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers128 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x3E960x5912
On-board graphics card OpenGL versionDiffers4.54.4
CUDAKnown for oneYes
Graphics card Mini DisplayPort ports quantityKnown for one3
Performance1 differ
Product typeWorkstationWorkstation
Motherboard chipsetDiffersIntel C246Intel® C236
Password protectionKnown for oneYes
Trusted Platform Module (TPM)YesYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
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 one3
Thunderbolt 3 ports quantity00
HDMI ports quantity00
Ethernet LAN (RJ-45) portsDiffers21
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers01
Microphone inDiffersNoYes
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
Serial ports quantity11
On/off buttonKnown for oneYes
DisplayPorts quantityKnown for one2
Line-outKnown for oneYes
Line-inKnown for oneYes
Power1 differ
Power supplyDiffers550 W400 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersRack-mounted chassisTower
Placement supportedDiffersHorizontalVertical
Number of 2.5" baysKnown for one4
Product colourBlackBlack
VolumeKnown for one25 L
Software1 differ
Operating system installedDiffersWindows 10 Pro for WorkstationsWindows 10 Pro
Operating system architecture64-bit64-bit
Displayidentical
Display includedKnown for oneNo
Processor special features3 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyKnown for oneYes
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers13485497129
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Processor codeKnown for oneSR338
Thermal solution specificationKnown for onePCG 2015D
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Conflict-Free processorKnown for oneYes
Audioidentical
Audio systemKnown for oneWaves MaxxAudio Pro
Audio chipKnown for oneRealtek ALC662
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one10 - 90%
Operating vibrationKnown for one0.26 G
Non-operating vibrationKnown for one2 G
Operating shockKnown for one10 G
Non-operating shockKnown for one71 G
Weight & dimensions4 differ
WidthDiffers482 mm175 mm
DepthDiffers589.1 mm426 mm
HeightDiffers42.8 mm376 mm
WeightDiffers8.74 kg13 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
ManualYesYes
Power cord includedKnown for oneYes
Optical driveidentical
Optical drives quantityKnown for one1
Certificatesidentical
Compliance certificatesKnown for oneRoHS
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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