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Product comparison · 2 pcs/workstations

Acer XC-885 I3514 NL vs Lenovo ThinkCentre M920q Intel® Core™ i7 i7-8700T

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  • 118specifications compared
  • 41differ
  • 77identical
  • 50known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i3
    • 8th gen Intel® Core™ i7
  • Processor model
    • i3-8100
    • i7-8700T
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • Processor frequency
    • 3.6 GHz
    • 2.4 GHz
  • Processor cache
    • 6 MB
    • 12 MB
  • Thermal Design Power (TDP)
    • 65 W
    • 35 W

Side by side

Differences highlightedShow differences only
168 specifications
A

Acer

XC-885 I3514 NLView product
B

Lenovo

ThinkCentre M920q Intel® Core™ i7 i7-8700T

Model M920q

View product
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i38th gen Intel® Core™ i7
Processor modelDiffersi3-8100i7-8700T
Processor coresDiffers46
Processor threadsDiffers412
Processor boost frequencyKnown for one4 GHz
Processor frequencyDiffers3.6 GHz2.4 GHz
Processor cacheDiffers6 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)Differs65 W35 W
Configurable TDP-downKnown for one25 W
Configurable TDP-down frequencyKnown for one1.9 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingKnown for oneU0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2400 MHz2666 MHz
Memory bandwidth supported by processor (max)Differs37.5 GB/s41.6 GB/s
ECC supported by processorNoNo
Memory1 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one2666 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneYes
Storage7 differ
Total storage capacityDiffers1.12 TB256 GB
Optical drive typeDiffersDVD Super Multi DLNo
Storage mediaDiffersHDD+SSDSSD
Number of storage drives installedDiffers21
Total SSDs capacityKnown for one256 GB
Number of SSDs installed11
SSD capacityDiffers128 GB256 GB
SSD interfaceDiffersSATA IIIPCI Express
SSD form factorKnown for oneM.2
Card reader integratedDiffersYesNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
Compatible memory cardsKnown for oneSD
Graphics2 differ
Discrete graphics cardNoNo
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
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)Differs1100 MHz1200 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x3E910x3E92
On-board graphics card OpenGL version4.54.5
Number of execution unitsKnown for one23
Performance2 differ
Product typeDiffersPCMini PC
Motherboard chipsetDiffersIntel B360 ExpressIntel Q370
Password protectionKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
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-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
WLAN controller manufacturerKnown for oneIntel
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 9560
Antenna typeKnown for one2x2
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for one2
HDMI ports quantityDiffers21
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portKnown for oneYes
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
Serial ports quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
Power1 differ
Power supplyDiffers220 W90 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersDesktopMini PC
Colour nameKnown for oneBlack
VolumeKnown for one1 L
Placement supportedHorizontal/VerticalHorizontal/Vertical
VESA mountingKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourBlackBlack
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features9 differ
CPU configuration (max)11
Embedded options availableYesYes
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 IDDiffers126688129948
Processor codeKnown for oneSR3WX
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 specificationDiffersPCG 2015CPCG 2015A
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Audioidentical
Audio chipKnown for oneRealtek ALC233VB2
Audio systemKnown for oneHigh Definition Audio
Number of speakersKnown for one1
Weight & dimensions3 differ
WidthDiffers100 mm179 mm
DepthDiffers330 mm182.9 mm
HeightDiffers295 mm34.5 mm
WeightKnown for one1.32 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
VESA mount includedKnown for oneYes
ManualYesYes
Power cord includedKnown for oneYes
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationKnown for oneMIL-STD-810G
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Optical driveidentical
Optical drives quantityKnown for one1
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown 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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