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Product comparison · 2 pcs/workstations

Lenovo M720s + 61CAKAR1AU vs Lenovo TC DT,i7-8700,Win10 Pro,16GB,1TB,3Y

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  • 111specifications compared
  • 36differ
  • 75identical
  • 25known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 9th gen Intel® Core™ i5
    • 8th gen Intel® Core™ i7
  • Processor model
    • i5-9400
    • i7-8700
  • Processor threads
    • 6
    • 12
  • Processor boost frequency
    • 4.1 GHz
    • 4.6 GHz
  • Processor frequency
    • 2.9 GHz
    • 3.2 GHz
  • Processor cache
    • 9 MB
    • 12 MB
  • PCI Express configurations
    • 1x8+2x4, 1x16, 2x8
    • 1x16, 1x8+2x4, 2x8

Side by side

Differences highlightedShow differences only
136 specifications
A

Lenovo

M720s + 61CAKAR1AUView product
B

Lenovo

TC DT,i7-8700,Win10 Pro,16GB,1TB,3YView product
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers9th gen Intel® Core™ i58th gen Intel® Core™ i7
Processor modelDiffersi5-9400i7-8700
Processor cores66
Processor threadsDiffers612
Processor boost frequencyDiffers4.1 GHz4.6 GHz
Processor frequencyDiffers2.9 GHz3.2 GHz
Processor cacheDiffers9 MB12 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 codenameCoffee LakeCoffee Lake
Thermal Design Power (TDP)65 W65 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x8+2x4, 1x16, 2x81x16, 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 processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz2666 MHz
Memory bandwidth supported by processor (max)41.6 GB/s41.6 GB/s
Processor seriesKnown for oneIntel Core i7-8700 Desktop Series
Memory3 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryDiffers64 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedKnown for one2666 MHz
Non-ECCYesYes
Storage2 differ
Total storage capacityDiffers256 GB1 TB
Optical drive typeDVD±RWDVD±RW
Storage mediaDiffersSSDHDD
Number of storage drives installed11
Number of SSDs installedKnown for one1
SSD interfaceKnown for onePCI Express
SSD form factorKnown for oneM.2
Card reader integratedKnown for oneNo
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Graphics2 differ
Discrete graphics cardNoNo
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card modelIntel® UHD Graphics 630Intel® UHD Graphics 630
Maximum on-board graphics card memory64 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)Differs1050 MHz1200 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0X3E98/x920x3E92
On-board graphics card OpenGL version4.54.5
Number of execution unitsKnown for one24
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® B360Intel® B360
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-FiKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
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 quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
DisplayPorts quantityDiffers21
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
Serial ports quantityKnown for one1
Thunderbolt 3 ports quantityKnown for one0
Line-inKnown for oneYes
Power1 differ
Power supplyDiffers210 W180 W
Design2 differ
Chassis typeDiffersSFFTower
VolumeDiffers8.4 L15 L
Product colourBlackBlack
Placement supportedKnown for oneVertical
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Display1 differ
Display includedDiffersYesNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
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 IDDiffers134898126686
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
Thermal solution specificationPCG 2015CPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Processor codeKnown for oneSR3QS
Conflict-Free processorKnown for oneYes
Audioidentical
Audio chipKnown for oneRealtek ALC233VB2
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers92.5 mm145 mm
DepthDiffers290.5 mm276 mm
HeightDiffers343.5 mm360 mm
WeightDiffers6 kg5.7 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
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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