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Product comparison · 2 laptops

Dell 15R (3737) vs Dell Latitude 7440 Intel® Core™ i7 i7-4600U Laptop

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  • 141specifications compared
  • 37differ
  • 104identical
  • 54known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor model
    • i7-4500U
    • i7-4600U
  • Processor boost frequency
    • 3 GHz
    • 3.3 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.1 GHz
  • Stepping
    • C0
    • D0
  • PCI Express configurations
    • 2x4
    • 4x1, 2x4

Side by side

Differences highlightedShow differences only
195 specifications
A

Dell

15R (3737)View product
B

Dell

Latitude 7440 Intel® Core™ i7 i7-4600U Laptop

Model 7440

View product
Designidentical
Product colourKnown for oneGrey
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Pixel pitchKnown for one0.252 x 0.252 mm
Processor6 differ
Processor modelDiffersi7-4500Ui7-4600U
Processor boost frequencyDiffers3 GHz3.3 GHz
Processor frequencyDiffers1.8 GHz2.1 GHz
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4600 Mobile series
SteppingDiffersC0D0
PCI Express configurationsDiffers2x44x1, 2x4
System bus rateKnown for one5 GT/s
Memory1 differ
Memory layout (slots x size)Differs2 x 4 GB1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD±RWNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MMC+, MS PRO, MSXC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 8850MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemKnown for oneALC3223
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.92 MP
Front camera resolutionKnown for one1280 x 720 pixels
Video capturing speedKnown for one30 fps
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
3G standardsKnown for oneHSPA+
Bluetooth Low Energy (BLE)Known for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Docking connectorDiffersNoYes
Total number of SATA connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® H87
Keyboard1 differ
Numeric keypadDiffersYesNo
Pointing deviceKnown for oneTrackpad
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features8 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Processor ARK IDDiffers7546076616
Processor codeDiffersSR16ZSR1EA
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers65 Wh47 Wh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19.5 V
AC adapter powerKnown for one65 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one10 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating shockKnown for one110 G
Non-operating shockKnown for one160 G
Operating vibrationKnown for one0.66 G
Non-operating vibrationKnown for one1.3 G
Weight & dimensions4 differ
WeightDiffers2.35 kg1.63 kg
WidthDiffers376 mm337 mm
DepthDiffers259 mm231.5 mm
HeightDiffers25 mm21 mm
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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