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

HP 20 -c471nd Intel® Celeron® J4005 vs HP ENVY 27-b250nd Intel® Core™ i7 i7-8700T

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  • 124specifications compared
  • 52differ
  • 72identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 49.5 cm (19.5")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • Full HD
    • Quad HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • J4005
    • i7-8700T
  • Processor cores
    • 2
    • 6
  • Processor threads
    • 2
    • 12

Side by side

Differences highlightedShow differences only
167 specifications
A

HP

20 -c471nd Intel® Celeron® J4005

Model 20-c471nd

View product
B

HP

ENVY 27-b250nd Intel® Core™ i7 i7-8700T

Model 27-b250nd

View product
Display4 differ
Display diagonalDiffers49.5 cm (19.5")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
TouchscreenDiffersNoYes
HD typeDiffersFull HDQuad HD
Touch technologyKnown for oneMulti-touch
Tilt angle rangeKnown for one-5 - 35°
Processor17 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one8th gen Intel® Core™ i7
Processor modelDiffersJ4005i7-8700T
Processor coresDiffers26
Processor threadsDiffers212
Processor boost frequencyDiffers2.7 GHz4 GHz
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers4 MB12 MB
Processor cache typeKnown for oneSmart Cache
Processor socketDiffersBGA 1090LGA 1151 (Socket H4)
System bus rateKnown for one8 GT/s
Thermal Design Power (TDP)Differs10 W35 W
Configurable TDP-down frequencyKnown for one1.9 GHz
Configurable TDP-downKnown for one25 W
Bus typeKnown for oneDMI3
Maximum number of PCI Express lanesDiffers616
PCI Express configurationsDiffers1x2, 1x2+2x1, 1x4, 2x1, 4x11x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor codeKnown for oneSR3WX
Processor codenameDiffersGemini LakeCoffee Lake
SteppingKnown for oneU0
TjunctionDiffers105 °C100 °C
Maximum internal memory supported by processorDiffers8 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAM, LPDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2400 MHz2666 MHz
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Memory4 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedDiffers2400 MHz2666 MHz
Memory layout (slots x size)Differs1 x 4 GB2 x 8 GB
Storage3 differ
Total storage capacityDiffers1 TB1.25 TB
Storage mediaDiffersHDDHDD+SSD
Total SSDs capacityKnown for one256 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
NVMeKnown for oneYes
SSD interfaceKnown for oneM.2, NVMe 3.0, PCI Express
Optical drive typeDiffersDVD-RWNo
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1050
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® UHD Graphics 600Intel® UHD Graphics 630
Maximum on-board graphics card memoryDiffers8 GB64 GB
On-board graphics card base frequencyDiffers250 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs700 MHz1200 MHz
On-board graphics card IDDiffers0x31850x3E92
On-board graphics card OpenGL versionKnown for one4.5
On-board graphics card burst frequencyKnown for one700 MHz
Number of execution unitsKnown for one12
Audio1 differ
RMS rated powerDiffers4 W8 W
Speakers manufacturerKnown for oneBang & Olufsen
Audio systemKnown for oneDTS Studio Sound
Cameraidentical
Camera HD typeKnown for oneFull HD
Infrared (IR) cameraKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Thunderbolt 3 ports quantityDiffers01
HDMI ports quantityDiffers12
HDMI versionDiffers1.42.0
DC-in jackKnown for oneYes
Design1 differ
Product colourDiffersWhiteSilver
Performanceidentical
Motherboard chipsetKnown for oneIntel® H370
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers128992129948
Processor package sizeDiffers25 x 24 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2015A
Intel Smart Response Technology versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Power1 differ
AC adapter powerDiffers65 W230 W
Weight & dimensions4 differ
Width (with stand)Differs495 mm615 mm
Depth (with stand)Differs184 mm190 mm
Height (with stand)Differs370 mm456.7 mm
Weight (with stand)Differs4.4 kg11 kg

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