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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre DT/M90n/i7-8665U/16gb/256SSD/SHD/DOS/3Y Intel® Core™ i7 DDR4-SDRAM vs Lenovo M920s + 61CAKAR1AU

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  • 102specifications compared
  • 45differ
  • 57identical
  • 36known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 9th gen Intel® Core™ i5
  • Processor model
    • i7-8665U
    • i5-9500
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 8
    • 6
  • Processor boost frequency
    • 4.8 GHz
    • 4.4 GHz
  • Processor frequency
    • 1.9 GHz
    • 3 GHz
  • Processor cache
    • 8 MB
    • 9 MB

Side by side

Differences highlightedShow differences only
138 specifications
A

Lenovo

ThinkCentre DT/M90n/i7-8665U/16gb/256SSD/SHD/DOS/3Y Intel® Core™ i7 DDR4-SDRAM

Model DT/M90n/i7-8665U/16gb/256SSD/SHD/DOS/3Y

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B

Lenovo

M920s + 61CAKAR1AUView product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i79th gen Intel® Core™ i5
Processor modelDiffersi7-8665Ui5-9500
Processor coresDiffers46
Processor threadsDiffers86
Processor boost frequencyDiffers4.8 GHz4.4 GHz
Processor frequencyDiffers1.9 GHz3 GHz
Processor cacheDiffers8 MB9 MB
Processor cache typeSmart CacheSmart Cache
System bus rateDiffers4 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Thermal Design Power (TDP)Differs15 W65 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x4, 2x2, 1x2+2x1, 4x11x8+2x4, 1x16, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersBGA 1528LGA 1151 (Socket H4)
Maximum internal memory supported by processorDiffers32 GB128 GB
Memory types supported by processorDiffersDDR4-SDRAM, LPDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2400,2133 MHz2666 MHz
Memory bandwidth supported by processor (max)Differs37.5 GB/s41.6 GB/s
Processor codenameKnown for oneWhiskey Lake
Configurable TDP-upKnown for one25 W
Configurable TDP-up frequencyKnown for one2.1 GHz
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory1 differ
Internal memory16 GB16 GB
Maximum internal memoryDiffers16 GB64 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsKnown for one4x DIMM
Non-ECCKnown for oneYes
Memory clock speedKnown for one2400 MHz
Storage1 differ
Total storage capacity256 GB256 GB
Optical drive typeDiffersNoDVD±RW
Storage mediaSSDSSD
Number of storage drives installed11
Total SSDs capacity256 GB256 GB
Number of SSDs installed11
SSD capacity256 GB256 GB
NVMeKnown for oneYes
SSD interfaceKnown for oneNVMe, PCI Express 3.0
SSD form factorKnown for oneM.2
Card reader integratedNoNo
Graphics5 differ
Discrete graphics cardNoNo
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® UHD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x3EA00x3E92
On-board graphics card OpenGL version4.54.5
Performance2 differ
Product typeDiffersMini PCPC
Motherboard chipsetDiffersIntel SoCIntel Q370
Password protectionYesYes
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 oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 9560
Antenna typeKnown for one2x2
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Ports & interfaces7 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers06
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers20
Thunderbolt 3 ports quantity00
DisplayPorts quantityDiffers12
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersNoYes
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
Serial ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Power1 differ
Power supplyDiffers65 W210 W
Design3 differ
Chassis typeDiffersMini PCSFF
VolumeDiffers0.35 L8.4 L
Placement supportedDiffersHorizontalHorizontal/Vertical
Product colourBlackBlack
Softwareidentical
Operating system installedKnown for oneWindows 10 Pro
Operating system architectureKnown for one64-bit
Display1 differ
Display includedDiffersNoYes
Processor special features4 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)YesYes
Intel TSX-NIYesYes
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® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers193563134895
Processor package sizeDiffers46x24 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel Flex Memory AccessKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Weight & dimensions4 differ
WidthDiffers179 mm92.5 mm
DepthDiffers88 mm290.5 mm
HeightDiffers22 mm343.5 mm
WeightDiffers505 g6 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneErP Lot 3 TCO 8.0 WEEE REACH MIL-STD-810H
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver

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