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Product comparison · 2 laptops

Fujitsu A531 + USB Port Replicator vs Fujitsu H920 + 5 Jahre Service

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  • 145specifications compared
  • 65differ
  • 80identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-2328M
    • i7-3720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.2 GHz
    • 2.6 GHz

Side by side

Differences highlightedShow differences only
188 specifications
A

Fujitsu

A531 + USB Port ReplicatorView product
B

Fujitsu

H920 + 5 Jahre ServiceView product
Designidentical
Product typeKnown for oneLaptop
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneFull HD
Display diagonal (metric)Known for one43.9 cm
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one400:1
Processor18 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-2328Mi7-3720QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one3.6 GHz
Processor frequencyDiffers2.2 GHz2.6 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersPGA988BGA 1224
Processor lithographyDiffers32 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-3700 Mobile Series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1E1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers85 °C105 °C
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2226
Memory6 differ
Internal memoryDiffers2 GB16 GB
Memory clock speedDiffers1333 MHz1600 MHz
Memory layout (slots x size)Differs1 x 2 GB4 x 4 GB
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Memory slots (available)Differs10
Maximum internal memoryDiffers8 GB32 GB
Storage5 differ
Total storage capacityDiffers320 GB768 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers320 GB640 GB
HDD speedDiffers5400 RPM7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA II
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDSD
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® K3000M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1100 MHz1250 MHz
On-board graphics card IDDiffers0x1160x166
Number of discrete graphics cardsKnown for one1
Maximum resolutionKnown for one2560 x 1600 pixels
Audio1 differ
Audio systemDiffersRealtek ALC269 HDRealtek ALC269
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Bluetooth versionDiffers2.1+EDR4.0
Data networkKnown for oneYes
LAN controllerKnown for oneIntel® 82579LM
Ports & interfaces6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
DVI portDiffersNoYes
Docking connectorKnown for oneYes
SmartCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
S/PDIF out portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® QM77 Express
Keyboardidentical
Windows keysKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features9 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7092764891
Processor codeDiffersSR0TCSR0MM
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1224)
Conflict-Free processorDiffersNoYes
Battery3 differ
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh5800 mAh
Battery life (max)Differs7 h9 h
Power1 differ
AC adapter powerDiffers65 W210 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one11.05 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneGS, CE, cULus, FCC B 15C/E + 22 + 24, EMC IEC60601-1-2
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.5 kg4.25 kg
WidthDiffers378 mm417 mm
DepthDiffers252 mm287 mm
HeightDiffers36.5 mm44 mm
Other featuresidentical
Number of products includedKnown for one1 pc(s)
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown 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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