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Product comparison · 2 laptops

Dell E6510-M311BE laptop Intel® Core™ i7 i7-720QM vs Dell Latitude E4310

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  • 122specifications compared
  • 55differ
  • 67identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-520M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 2.93 GHz

Side by side

Differences highlightedShow differences only
141 specifications
A

Dell

E6510-M311BE laptop Intel® Core™ i7 i7-720QM

Model E6510-M311BE

View product
B

Dell

Latitude E4310View product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
LED backlightKnown for oneYes
HD typeKnown for oneHD+
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i7Intel® Core™ i5
Processor modelDiffersi7-720QMi5-520M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.93 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 956
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-500 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1218
Processor upgradeKnown for one2933 MHz
Memory2 differ
Memory clock speedDiffers1333 MHz1066 MHz
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Optical drive typeDiffersDVD-RWDVD Super Multi
Graphics3 differ
On-board graphics cardDiffersNoYes
Graphics card familyDiffersNVIDIAIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA Quadro HD 6310
Discrete graphics card memoryKnown for one0.512 GB
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers42
DisplayPorts quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® QS57 Express
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features13 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312247341
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBLY
Power1 differ
AC adapter powerDiffers60 W65 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.51 kg1.54 kg
WidthDiffers374.3 mm323 mm
DepthDiffers253.3 mm215 mm
Height (front)Differs2.71 cm2.65 cm
Height (rear)Differs3.35 cm3.06 cm

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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