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

Acer U27-880 I7429 NL vs Fujitsu ESPRIMO K558 Intel® Core™ i5 i5-8400T

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  • 109specifications compared
  • 45differ
  • 64identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 60.5 cm (23.8")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i5
  • Processor model
    • i7-8550U
    • i5-8400T
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 8
    • 6
  • Processor boost frequency
    • 4 GHz
    • 3.3 GHz
  • Processor frequency
    • 1.8 GHz
    • 1.7 GHz

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

U27-880 I7429 NLView product
B

Fujitsu

ESPRIMO K558 Intel® Core™ i5 i5-8400T

Model K558

View product
Display1 differ
Display diagonalDiffers68.6 cm (27")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one250 cd/m²
Display surfaceKnown for oneMatt
Screen shapeFlatFlat
Tilt angle rangeKnown for one0 - 20°
Processor21 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i78th gen Intel® Core™ i5
Processor modelDiffersi7-8550Ui5-8400T
Processor coresDiffers46
Processor threadsDiffers86
Processor boost frequencyDiffers4 GHz3.3 GHz
Processor frequencyDiffers1.8 GHz1.7 GHz
Processor cacheDiffers8 MB9 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1356LGA 1151 (Socket H4)
System bus rateDiffers4 GT/s8 GT/s
Thermal Design Power (TDP)Differs15 W35 W
Configurable TDP-down frequencyDiffers0.8 GHz1.2 GHz
Configurable TDP-downDiffers10 W25 W
Bus typeDiffersOPIDMI3
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Processor codeKnown for oneSR3X6
Processor codenameDiffersKaby Lake RCoffee Lake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
SteppingDiffersY0U0
Tjunction100 °C100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processorDiffers32 GB64 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2133,2400 MHz2666 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s41.6 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Memory1 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory32 GB32 GB
Memory slotsKnown for one2
Memory slots typeKnown for oneDIMM
Memory clock speedKnown for one2666 MHz
Storage2 differ
Total storage capacityDiffers1.25 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Number of SSDs installed11
SSD capacity256 GB256 GB
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedKnown for oneNo
Compatible memory cardsKnown for oneNot supported
Number of storage drives installedKnown for one2
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Graphics6 differ
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel® UHD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® UHD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x59170x3E92
On-board graphics card OpenGL versionDiffers4.44.5
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Built-in speaker(s)Known for oneYes
Audio chipKnown for oneRealtek ALC255
Cameraidentical
Built-in cameraKnown for oneYes
Total megapixelsKnown for one2 MP
Camera HD typeKnown for oneFull HD
Camera resolutionKnown for one1920 x 1080 pixels
Camera signal formatKnown for one1080p
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers30
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
Thunderbolt ports quantity00
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Headphone outputs11
Microphone inYesYes
Combo headphone/mic portKnown for oneYes
PS/2 ports quantityKnown for one2
Design1 differ
Product colourDiffersBlack, SilverBlack
On/off buttonKnown for oneYes
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Motherboard chipsetKnown for oneIntel® H310
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneMcAfee Multi Access Security
Processor special features3 differ
CPU configuration (max)11
Embedded options availableNoNo
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)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
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 IDDiffers122589129940
Processor package sizeDiffers42 x 24 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015A
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Power1 differ
AC adapter powerDiffers90 W170 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Penidentical
Pen includedKnown for oneYes
Weight & dimensions4 differ
Width (with stand)Differs641 mm560 mm
Depth (with stand)Differs12 mm93 mm
Height (with stand)Differs488 mm368 mm
Weight (with stand)Differs8.5 kg9.7 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one5 - 85%
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Warranty cardKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DNoNo
Autonomy modeKnown for oneNo
Memory upgrade noteKnown for oneAdditional memory sold separately
Number of 3.5" baysKnown for one1
Number of 5.25" baysKnown for one1
Detachable displayKnown 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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