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Product comparison · 2 pcs/workstations

Fujitsu D556 + Tube 2100 vs Fujitsu E420 E85+ L21T-1 LED

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  • 143specifications compared
  • 59differ
  • 84identical
  • 49known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel Pentium G
  • Processor model
    • i5-6400
    • G3260
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.7 GHz
    • 3.3 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Bus type
    • DMI3
    • DMI2
  • System bus rate
    • 8 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
192 specifications
A

Fujitsu

D556 + Tube 2100View product
B

Fujitsu

E420 E85+ L21T-1 LEDView product
Processor23 differ
Processor familyDiffersIntel® Core™ i5Intel Pentium G
Processor generationKnown for one6th gen Intel® Core™ i5
Processor modelDiffersi5-6400G3260
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers2.7 GHz3.3 GHz
Processor cacheDiffers6 MB3 MB
Bus typeDiffersDMI3DMI2
System bus rateDiffers8 GT/s5 GT/s
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-6400 Desktop seriesIntel Pentium G3000 series for Desktop
Processor codenameDiffersSkylakeHaswell
Thermal Design Power (TDP)Differs65 W53 W
TcaseDiffers71 °C72 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
Processor socketDiffersLGA 1151 (Socket H4)LGA 1150 (Socket H3)
SteppingDiffersR0C0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers2133,1333,1600,1866 MHz1333 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
ECC supported by processorDiffersNoYes
Memory voltage supported by processorDiffers1.35 V1.5 V
Memory4 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers32 GB16 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speedDiffers2133 MHz1600 MHz
ECCKnown for oneNo
Storage2 differ
Total storage capacityDiffers2 TB500 GB
Number of storage drives supportedKnown for one1
HDD capacityDiffers2 TB500 GB
Card reader integratedKnown for oneYes
HDD speedKnown for one7200 RPM
Graphics4 differ
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 605
Discrete graphics card memoryKnown for one1 GB
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics
Maximum on-board graphics card memoryDiffers64 GB16 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1100 MHz
On-board graphics card DirectX versionDiffers12.011.1
On-board graphics card IDKnown for one1912
On-board graphics card OpenGL versionKnown for one4.4
Graphics card Open GL supportKnown for oneYes
Performance2 differ
Motherboard chipsetDiffersIntel® H110Intel® H81
Password protection typeDiffersBIOS, HDD, SSD, Supervisor, UserBIOS, HDD, Supervisor, User
BIOS typeKnown for oneUEFI AMI
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Expansion slotsidentical
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 2.x) slotsKnown for one1
Design1 differ
Liquid cooling systemKnown for oneNo
Product colourDiffersBlack, RedBlack
Softwareidentical
Optional operating system suppliedKnown for oneWindows 10 Pro
Drivers includedKnown for oneYes
Recovery operating systemKnown for oneWindows 10 Pro
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one52.6 cm (20.7")
Display typeKnown for oneLED
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels
Panel typeKnown for oneTN
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
TouchscreenKnown for oneNo
Display brightnessKnown for one250 cd/m²
Processor special features14 differ
Graphics & IMC lithographyDiffers14 nm22 nm
Intel Clear Video TechnologyDiffersYesNo
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers8818587356
Processor codeDiffersSR2BYSR1K8
Supported instruction setsDiffersSSE4.2, AVX 2.0, SSE4.1SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2015CPCG 2013C
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Audioidentical
Speakers suppliedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers332 mm330 mm
DepthDiffers338 mm405 mm
HeightDiffers89 mm104 mm
WeightDiffers8 kg9 kg
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Certificates1 differ
CertificationDiffersWEEE, HCT, WHQL, CCC, TUV GS, FCC B, cCSAusWEEE, TÜV GS, CE, FCC Class B, cCSAus
Sustainability1 differ
Sustainability certificatesDiffersBlue Angel, EPEAT Gold, ENERGY STAREPEAT Gold, ENERGY STAR

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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