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Product comparison · 2 laptops

Dell Latitude E6400 vs Dell Studio 1749-1635

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  • 119specifications compared
  • 49differ
  • 70identical
  • 34known for one product only

Key differences

  • Product colour
    • Black
    • Blue
  • Display diagonal
    • 35.8 cm (14.1")
    • 43.9 cm (17.3")
  • Display resolution
    • 1440 x 900 pixels
    • 1600 x 900 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i5
  • Processor model
    • P8700
    • i5-460M
  • Processor threads
    • 2
    • 4
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
153 specifications
A

Dell

Latitude E6400View product
B

Dell

Studio 1749-1635View product
Design1 differ
Product colourDiffersBlackBlue
Display3 differ
Display diagonalDiffers35.8 cm (14.1")43.9 cm (17.3")
Display resolutionDiffers1440 x 900 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratioDiffers16:1016:9
Processor14 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersP8700i5-460M
Processor threadsDiffers24
Processor boost frequencyKnown for one2.8 GHz
System bus rateKnown for one2.5 GT/s
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 479BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core i5-400 Series
Processor codenameDiffersPenrynArrandale
Bus typeDiffersFSBDMI
SteppingDiffersR0K0
Thermal Design Power (TDP)Differs25 W35 W
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs9.519
Processor front side busKnown for one1066 MHz
Memory2 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers800 MHz1333 MHz
Storage1 differ
Total storage capacityDiffers250 GB500 GB
HDD interfaceKnown for oneSATA
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDIO, xD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersIntel® GMA 4500MHDAMD Radeon HD 560v
Graphics card familyDiffersIntelAMD
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audioidentical
Audio systemKnown for oneSRS PS
Built-in subwooferKnown for oneYes
Networkidentical
Wireless technologyKnown for oneWi-Fi
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers01
Headphone outputsDiffers12
ExpressCard slotDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Bundled softwareKnown for oneOffice Starter
Processor special features15 differ
CPU configuration (max)Known for one1
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 Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3700650179
Processor codeDiffersSLGFESLC22
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Batteryidentical
Battery capacityKnown for one2600 mAh
Battery life (max)Known for one5.12 h
Power1 differ
AC adapter powerDiffers90 W56 W
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers1.95 kg3.2 kg
WidthDiffers335 mm413.6 mm
DepthDiffers238 mm280.6 mm
Height (front)Differs2.7 cm2.77 cm
Height (rear)Differs3.1 cm3.9 cm
Other featuresidentical
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC

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