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

Fujitsu ESPRIMO K557 Intel® Core™ i5 i5-7400T vs Fujitsu ESPRIMO K558/24 Intel® Core™ i5 i5-8400T

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  • 122specifications compared
  • 24differ
  • 98identical
  • 39known for one product only

Key differences

  • LED backlight
    • No
    • Yes
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 8th gen Intel® Core™ i5
  • Processor model
    • i5-7400T
    • i5-8400T
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 6
  • Processor boost frequency
    • 3 GHz
    • 3.3 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.7 GHz
  • Processor cache
    • 6 MB
    • 9 MB

Side by side

Differences highlightedShow differences only
161 specifications
A

Fujitsu

ESPRIMO K557 Intel® Core™ i5 i5-7400T

Model K557

View product
B

Fujitsu

ESPRIMO K558/24 Intel® Core™ i5 i5-8400T

Model K558/24

View product
Display1 differ
Display diagonal60.5 cm (23.8")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightDiffersNoYes
Native aspect ratio16:916:9
Display brightness250 cd/m²250 cd/m²
Response time14 ms14 ms
Display number of coloursKnown for one16.78 million colours
Screen shapeFlatFlat
Tilt angle range0 - 20°0 - 20°
Processor13 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i58th gen Intel® Core™ i5
Processor modelDiffersi5-7400Ti5-8400T
Processor coresDiffers46
Processor threadsDiffers46
Processor boost frequencyDiffers3 GHz3.3 GHz
Processor frequencyDiffers2.4 GHz1.7 GHz
Processor cacheDiffers6 MB9 MB
Processor cache typeSmart CacheSmart Cache
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
System bus rate8 GT/s8 GT/s
Thermal Design Power (TDP)35 W35 W
Configurable TDP-down frequency1.2 GHz1.2 GHz
Configurable TDP-downKnown for one25 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 codeDiffersSSSR332SR3X6
Processor codenameDiffersKaby LakeCoffee Lake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
SteppingDiffersB0U0
TjunctionDiffers80 °C100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR3L, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2666 MHz
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Number of QPI linksKnown for one0
Processor seriesKnown for oneIntel Core i5-7400 Desktop Series
Memory voltage supported by processorKnown for one1.35 V
Memory1 differ
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory32 GB32 GB
Memory slotsKnown for one2
Memory slots typeKnown for oneDIMM
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 storage drives installedKnown for one1
Number of SSDs installedKnown for one1
SSD capacity256 GB256 GB
SSD interfaceDiffersSATA IIIM.2
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedKnown for oneNo
Graphics5 differ
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyDiffersIntel® HD GraphicsIntel® UHD Graphics
On-board graphics card modelDiffersIntel® HD 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)Differs1000 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x59120x3E92
On-board graphics card OpenGL versionDiffers4.44.5
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
Audio chipKnown for oneRealtek ALC255
Cameraidentical
Built-in cameraKnown for oneNo
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Networkidentical
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
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 quantity00
DisplayPorts quantity11
Headphone outputsDiffers12
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one0
Designidentical
Product colourBlackBlack
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performance1 differ
Product typeAll-in-One PCAll-in-One PC
Motherboard chipsetDiffersIntel® H110Intel® H310
Trusted Platform Module (TPM)Known for oneYes
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architectureKnown for one64-bit
Processor special features1 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)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
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)NoNo
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 IDDiffers97184129940
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 specificationPCG 2015APCG 2015A
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Penidentical
Pen includedKnown for oneNo
Weight & dimensionsidentical
Width (with stand)560 mm560 mm
Depth (with stand)93 mm93 mm
Height (with stand)368 mm368 mm
Weight (with stand)9.7 kg9.7 kg
Package widthKnown for one705 mm
Package depthKnown for one400 mm
Package heightKnown for one607 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one5 - 85%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneWEEE
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
3DNoNo
Number of processors installedKnown for one1

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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