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Product comparison · 2 all-in-one pcs/workstations

Acer Aspire Z24-890 I7429 BE vs Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss

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  • 131specifications compared
  • 33differ
  • 98identical
  • 36known for one product only

Key differences

The Acer Aspire Z24-890 I7429 BE has 6 more processor threads than the Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss (12 vs 6). The Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has 0.1 GHz more processor boost frequency than the Acer Aspire Z24-890 I7429 BE (4.1 GHz vs 4 GHz). The Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has 0.6 GHz more processor frequency than the Acer Aspire Z24-890 I7429 BE (3 GHz vs 2.4 GHz). Only the Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has touchscreen. Only the Acer Aspire Z24-890 I7429 BE has microphone in.

  • Touchscreen
    • No
    • Yes
  • Panel type
    • IPS
    • WVA
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i5
  • Processor model
    • i7-8700T
    • i5-8500
  • Processor threads
    • 12
    • 6
  • Processor boost frequency
    • 4 GHz
    • 4.1 GHz
  • Processor frequency
    • 2.4 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire Z24-890 I7429 BEView product
B

Lenovo

M920z + Preferred Pro II USB Keyboard QWERTZ SwissView product
Display2 differ
Display diagonal60.5 cm (23.8")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeFull HDFull HD
LED backlightYesYes
Touch technologyKnown for oneMulti-touch
Native aspect ratio16:916:9
Display brightness250 cd/m²250 cd/m²
Display surfaceKnown for oneMatt
Panel typeDiffersIPSWVA
Screen shapeFlatFlat
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i78th gen Intel® Core™ i5
Processor modelDiffersi7-8700Ti5-8500
Processor cores66
Processor threadsDiffers126
Processor boost frequencyDiffers4 GHz4.1 GHz
Processor frequencyDiffers2.4 GHz3 GHz
Processor cacheDiffers12 MB9 MB
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
System bus rate8 GT/s8 GT/s
Thermal Design Power (TDP)Differs35 W65 W
Bus typeDMI3DMI3
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Processor codenameCoffee LakeCoffee Lake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Tjunction100 °C100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor64 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
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Processor cache typeKnown for oneSmart Cache
Configurable TDP-down frequencyKnown for one1.9 GHz
Configurable TDP-downKnown for one25 W
Processor codeKnown for oneSR3WX
SteppingKnown for oneU0
Memory3 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memoryDiffers16 GB32 GB
Memory slotsKnown for one2
Memory slots typeKnown for oneSO-DIMM
Memory clock speedDiffers2400 MHz2666 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Memory form factorKnown for oneDIMM/SO-DIMM
Storage1 differ
Total storage capacity256 GB256 GB
Storage mediaSSDSSD
Number of SSDs installed11
SSD capacity256 GB256 GB
Optical drive typeDiffersDVD-RWDVD±RW
Card reader integratedYesYes
SSD interfaceKnown for oneSATA III
Compatible memory cardsKnown for oneSD
Graphics1 differ
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel® 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)Differs1200 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID0x3E920x3E92
On-board graphics card OpenGL version4.54.5
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one2
RMS rated powerKnown for one6 W
Audio chipKnown for oneRealtek ALC233
Audio systemKnown for oneDolby Audio Premium
Cameraidentical
Built-in cameraYesYes
Camera HD typeFull HDFull HD
Camera signal formatKnown for one1080p
Total megapixelsKnown for one2 MP
Network1 differ
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-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 modelIntel Dual Band Wireless-AC 9560Intel Dual Band Wireless-AC 9560
Antenna type2x22x2
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version5.05.0
Ports & interfaces6 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers15
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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
Thunderbolt ports quantity00
HDMI ports quantityDiffers20
DisplayPorts quantityKnown for one1
Headphone outputs11
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
Design1 differ
Product colourDiffersBlack, SilverBlack
On/off buttonKnown for oneYes
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Market positioningKnown for oneBusiness
Motherboard chipsetKnown for oneIntel Q370
Trusted Platform Module (TPM)Known for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architecture64-bit64-bit
Processor special features3 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)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
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® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers129948129939
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 2015APCG 2015C
Power1 differ
AC adapter powerDiffers135 W150 W
Penidentical
Pen includedNoNo
Weight & dimensions4 differ
Width (with stand)Differs540.8 mm542 mm
Depth (with stand)Differs36.8 mm252 mm
Height (with stand)Differs439.4 mm444 mm
Weight (with stand)Differs6.9 kg8.94 kg
Width (without stand)Known for one542 mm
Depth (without stand)Known for one46 mm
Height (without stand)Known for one349 mm
Weight (without stand)Known for one6.34 kg
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Packaging content1 differ
Mouse includedYesYes
Keyboard includedYesYes
Keyboard languageKnown for oneSwiss
Keyboard layoutDiffersAZERTYQWERTZ
Power cord includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
3DNoNo
Autonomy modeNoNo
Detachable displayNoNo

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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