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

HP 400 G4 + Microsoft Office Home & Business 2019 vs Lenovo Yoga A940 Intel® Core™ i7 i7-8700

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  • 129specifications compared
  • 52differ
  • 77identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 60.5 cm (23.8")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness
    • 250 cd/m²
    • 350 cd/m²
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i3
    • 8th gen Intel® Core™ i7
  • Processor model
    • i3-8100T
    • i7-8700

Side by side

Differences highlightedShow differences only
179 specifications
A

HP

400 G4 + Microsoft Office Home & Business 2019View product
B

Lenovo

Yoga A940 Intel® Core™ i7 i7-8700

Model A940

View product
Display5 differ
Display diagonalDiffers60.5 cm (23.8")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
TouchscreenDiffersNoYes
HD typeDiffersFull HD4K Ultra HD
Touch technologyKnown for oneMulti-touch
Display brightnessDiffers250 cd/m²350 cd/m²
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i38th gen Intel® Core™ i7
Processor modelDiffersi3-8100Ti7-8700
Processor coresDiffers46
Processor threadsDiffers412
Processor boost frequencyKnown for one4.6 GHz
Processor frequencyDiffers3.1 GHz3.2 GHz
Processor cacheDiffers6 MB12 MB
Thermal Design Power (TDP)Differs35 W65 W
Processor codeDiffersSR3Y8SR3QS
Processor seriesKnown for oneIntel Core i7-8700 Desktop Series
TjunctionDiffers82 °C100 °C
Conflict-Free processorKnown for oneYes
Memory clock speeds supported by processorDiffers2400 MHz2666 MHz
Memory bandwidth supported by processor (max)Differs37.5 GB/s41.6 GB/s
ECC supported by processorDiffersYesNo
Configurable TDP-down frequencyKnown for one2.4 GHz
Configurable TDP-downKnown for one25 W
SteppingKnown for oneB0
Memory1 differ
Internal memoryDiffers4 GB32 GB
Memory form factorKnown for oneDIMM/SO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Storage4 differ
Total storage capacityDiffers500 GB2.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedKnown for one2
Total HDDs capacityKnown for one2 TB
HDD capacityDiffers500 GB2 TB
HDD interfaceDiffersSATASATA III
Total SSDs capacityKnown for one256 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneDVD-RW
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon RX 560
Discrete graphics card memoryKnown for one4 GB
On-board graphics card familyKnown for oneIntel® UHD Graphics
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card IDDiffers0x3E910x3E92
Number of execution unitsKnown for one24
Audio1 differ
Number of speakersDiffers24
RMS rated powerKnown for one16 W
Audio systemKnown for oneHD
Dolby technologiesKnown for oneDolby Atmos
Audio chipKnown for oneRealtek ALC3601
Cameraidentical
Camera HD typeKnown for oneFull HD
Camera signal formatKnown for one1080p
Infrared (IR) cameraKnown for oneYes
Total megapixelsKnown for one2 MP
Network3 differ
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersNot supported802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Antenna typeKnown for one2x2
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.2
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers12
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 quantityKnown for one1
HDMI ports quantityDiffers01
Headphone outputsDiffers01
Microphone inDiffersNoYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design1 differ
Product colourDiffersBlackGrey
Country of originKnown for oneChina
Performanceidentical
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
Processor special features9 differ
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® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers129944126686
Thermal solution specificationDiffersPCG 2015APCG 2015C
Intel® Smart CacheKnown for oneYes
Power1 differ
AC adapter powerDiffers120 W230 W
AC adapter frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
Width (with stand)Differs539.6 mm635.7 mm
Depth (with stand)Differs208.5 mm244 mm
Height (with stand)Differs392.3 mm467 mm
Weight (with stand)Differs6.37 kg14.5 kg
Width (without stand)Known for one539.6 mm
Depth (without stand)Known for one51.9 mm
Height (without stand)Known for one349.6 mm
Weight (without stand)Known for one5.3 kg
Certificatesidentical
CertificationKnown for oneErP Lot3 & Lot7
Packaging contentidentical
Warranty cardKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Autonomy modeKnown for oneNo
Detachable displayKnown for oneNo
Penidentical
Pen includedKnown for oneNo

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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