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

HP 440 G4 + 3 year NBD Onsite HW Support vs Lenovo ThinkCentre M820z Intel® Core™ i5 i5-8400

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  • 130specifications compared
  • 26differ
  • 104identical
  • 38known for one product only

Key differences

  • Display diagonal
    • 60.5 cm (23.8")
    • 54.6 cm (21.5")
  • Panel type
    • IPS
    • WVA
  • Processor model
    • i5-8500T
    • i5-8400
  • Processor boost frequency
    • 3.5 GHz
    • 4 GHz
  • Processor frequency
    • 2.1 GHz
    • 2.8 GHz
  • Thermal Design Power (TDP)
    • 35 W
    • 65 W
  • On-board graphics card dynamic frequency (max)
    • 1100 MHz
    • 1050 MHz
  • RMS rated power
    • 2 W
    • 4 W

Side by side

Differences highlightedShow differences only
168 specifications
A

HP

440 G4 + 3 year NBD Onsite HW SupportView product
B

Lenovo

ThinkCentre M820z Intel® Core™ i5 i5-8400

Model M820z

View product
Display2 differ
Display diagonalDiffers60.5 cm (23.8")54.6 cm (21.5")
Panel typeDiffersIPSWVA
Display brightnessKnown for one250 cd/m²
Processor4 differ
Processor modelDiffersi5-8500Ti5-8400
Processor boost frequencyDiffers3.5 GHz4 GHz
Processor frequencyDiffers2.1 GHz2.8 GHz
Thermal Design Power (TDP)Differs35 W65 W
Configurable TDP-down frequencyKnown for one1.6 GHz
Configurable TDP-downKnown for one25 W
Processor codeKnown for oneSR3XD
SteppingKnown for oneU0
Memory clock speeds supported by processorKnown for one2666 MHz
Storageidentical
Total SSDs capacityKnown for one256 GB
NVMeKnown for oneYes
SSD interfaceKnown for oneNVMe 3.0, PCI Express
Compatible memory cardsKnown for oneSD
Number of storage drives installedKnown for one1
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card familyKnown for oneIntel® UHD Graphics
Number of execution unitsKnown for one23
Audio1 differ
RMS rated powerDiffers2 W4 W
Number of speakersKnown for one2
Built-in microphoneKnown for oneYes
Audio chipKnown for oneRealtek ALC233
Audio systemKnown for oneDolby Audio Premium
Camera1 differ
Total megapixelsKnown for one1 MP
Camera HD typeDiffersHDFull HD
Camera resolutionKnown for one1280 x 720 pixels
Camera signal formatKnown for one1080p
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)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
Bluetooth versionDiffers5.04.1
Ports & interfaces3 differ
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
Headphone outputsDiffers01
Microphone inKnown for oneNo
Serial ports quantityKnown for one1
Designidentical
Country of originKnown for oneChina
Performance1 differ
Market positioningKnown for oneBusiness
Motherboard chipsetDiffersIntel Q370Intel® B360
Processor special features8 differ
Embedded options availableDiffersYesNo
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers129941126687
Thermal solution specificationDiffersPCG 2015APCG 2015C
Power1 differ
AC adapter powerDiffers120 W150 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Penidentical
Pen includedKnown for oneNo
Weight & dimensions1 differ
Width (with stand)Differs539.6 mm491 mm
Depth (with stand)Known for one208.5 mm
Height (with stand)Known for one392.3 mm
Weight (with stand)Known for one6.37 kg
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Power cord includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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