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Product comparison · 2 laptops

Dell E5530 + Port replicator vs Lenovo W530 + 0A65723

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  • 126specifications compared
  • 37differ
  • 89identical
  • 39known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-3210M
    • i7-3720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.6 GHz

Side by side

Differences highlightedShow differences only
165 specifications
A

Dell

E5530 + Port replicatorView product
B

Lenovo

W530 + 0A65723View product
Designidentical
Product typeKnown for oneMobile workstation
Form factorKnown for oneClamshell
Product colourKnown for oneBlack
Display1 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-3210Mi7-3720QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.6 GHz
Processor frequencyDiffers2.5 GHz2.6 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1023BGA 1224
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i7-3700 Mobile Series
SteppingDiffersL1E1
Thermal Design Power (TDP)Differs35 W45 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2526
Memory2 differ
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers8 GB32 GB
Memory slots (available)Known for one1
Storageidentical
HDD interfaceKnown for oneSATA
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics2 differ
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card dynamic frequency (max)Differs1100 MHz1250 MHz
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Network1 differ
Wi-Fi standardsDiffers802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
Mini DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsDiffers01
SmartCard slotKnown for oneYes
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one0
Docking connectorKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM77 Express
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers6570864891
Processor codeDiffersSR0N0SR0MM
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1224)
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one12.8 h
Battery capacityKnown for one60 Wh
Power1 differ
AC adapter powerDiffers65 W170 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.38 kg2.81 kg
WidthDiffers388 mm372.8 mm
DepthDiffers251 mm245.1 mm
Height (front)Differs3.02 cm3.18 cm
Height (rear)Differs3.32 cm3.56 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneProfessional

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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