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Product comparison · 2 laptops

Dell Inspiron N5110 vs Dell Latitude E6420 XFR

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  • 126specifications compared
  • 41differ
  • 85identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2410M
    • i7-2640M
  • Processor boost frequency
    • 2.9 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.3 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Tjunction
    • 100 °C
    • 100 C

Side by side

Differences highlightedShow differences only
159 specifications
A

Dell

Inspiron N5110View product
B

Dell

Latitude E6420 XFRView product
Designidentical
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
LED backlightKnown for oneYes
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2410Mi7-2640M
Processor boost frequencyDiffers2.9 GHz3.5 GHz
Processor frequencyDiffers2.3 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
TjunctionDiffers100 °C100 C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8
CPU multiplier (bus/core ratio)Differs2328
Processor socketKnown for oneBGA 1023
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one16 GB
Storage4 differ
Total storage capacityDiffers640 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA II
Optical drive typeDiffersDVD Super MultiDVD-RW
Card reader integratedDiffersYesNo
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xD
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 525MNVIDIA® NVS™ 4200M
Discrete graphics card memoryKnown for one0.512 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Audio1 differ
Audio systemDiffersSRS Premium Sound HDstereo
Speaker powerKnown for one2 W
Built-in microphoneKnown for oneYes
Network3 differ
Networking featuresDiffersFast Ethernet, WLANGigabit Ethernet
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one2.1+EDR
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
eSATA/USB 2.0 ports quantityDiffers03
Docking connectorDiffersNoYes
SmartCard slotDiffersNoYes
HDMI versionKnown for one1.4
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel® QM67 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard languageKnown for oneGerman
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Professional
Processor special features6 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers5222453464
Processor codeKnown for oneSR03R
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery capacityKnown for one60 Wh
Poweridentical
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Certificatesidentical
CertificationKnown for oneP21G, P21G001, EPEAT
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.44 kg3.99 kg
WidthDiffers343 mm356.1 mm
DepthDiffers245.8 mm296 mm
Height (front)Differs3.04 cm5.86 cm
Height (rear)Differs3.28 cm6.7 cm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo

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