Product comparison · 2 laptops

Dell Latitude E5520 vs HP ProBook 4320s + UK727A

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  • 110specifications compared
  • 44differ
  • 66identical
  • 41known for one product only

Key differences

  • Display diagonal
    • Latitude E5520:39.6 cm (15.6")
    • ProBook 4320s + UK727A:33.8 cm (13.3")
  • Processor family
    • Latitude E5520:Intel® Core™ i5
    • ProBook 4320s + UK727A:Intel® Core™ i3
  • Processor generation
    • Latitude E5520:2nd gen Intel® Core™ i5
    • ProBook 4320s + UK727A:Intel® Core™ i3
  • Processor model
    • Latitude E5520:i5-2410M
    • ProBook 4320s + UK727A:i3-380M
  • Processor frequency
    • Latitude E5520:2.3 GHz
    • ProBook 4320s + UK727A:2.53 GHz
  • System bus rate
    • Latitude E5520:5 GT/s
    • ProBook 4320s + UK727A:2.5 GT/s
  • Processor socket
    • Latitude E5520:BGA 1023
    • ProBook 4320s + UK727A:PGA988
  • Processor codename
    • Latitude E5520:Sandy Bridge
    • ProBook 4320s + UK727A:Arrandale

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Differences highlightedShow differences only (on)
Comparison of Latitude E5520, ProBook 4320s + UK727A
151 specifications
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
LED backlightKnown for oneUnknown — not stated by the sourceYes
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i5Intel® Core™ i3
Processor modelDiffersi5-2410Mi3-380M
Processor boost frequencyKnown for one2.9 GHzUnknown — not stated by the source
Processor frequencyDiffers2.3 GHz2.53 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor socketDiffersBGA 1023PGA988
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersSandy BridgeArrandale
SteppingKnown for oneJ1Unknown — not stated by the source
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16
CPU multiplier (bus/core ratio)Differs2319
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source382 M
Processing Die sizeKnown for oneUnknown — not stated by the source81 mm²
Memory2 differ
Internal memoryDiffers4 GB3 GB
Internal memory typeKnown for oneDDR3-SDRAMUnknown — not stated by the source
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD interfaceDiffersSATASATA II
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 5470
Graphics card familyDiffersIntelAMD
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz667 MHz
On-board graphics card IDKnown for one0x116Unknown — not stated by the source
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MPUnknown — not stated by the source
Networkidentical
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Integrated 4G WiMAXKnown for oneYesUnknown — not stated by the source
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Bluetooth versionKnown for oneUnknown — not stated by the source2.1+EDR
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityDiffers01
DisplayPorts quantityKnown for one0Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one1Unknown — not stated by the source
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Docking connectorDiffersYesNo
SmartCard slotDiffersNoYes
USB 1.1 ports quantityKnown for one0Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for oneAZERTYUnknown — not stated by the source
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers32 nm45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5222450178
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersAVXSSE4.1/4.2
CPU configuration (max)Known for oneUnknown — not stated by the source1
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Batteryidentical
Battery capacityKnown for one60 WhUnknown — not stated by the source
Battery life (max)Known for oneUnknown — not stated by the source5 h
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.33 kg2.02 kg
WidthDiffers388 mm324 mm
DepthDiffers251 mm228 mm
Height (front)Differs3.02 cm2.7 cm
Height (rear)Known for one3.32 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source
Power supply typeKnown for oneAC/DCUnknown — not stated by the source
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise
Designidentical
Country of originKnown for oneUnknown — not stated by the sourceChina
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® HM57 Express

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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