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Product comparison · 2 laptops

Dell Latitude E5440 Intel® Core™ i5 i5-4300U Laptop vs Dell Precision M3800 Intel® Core™ i7 i7-4702HQ Mobile workstation

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  • 144specifications compared
  • 61differ
  • 83identical
  • 63known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Product colour
    • Grey
    • Black, Silver
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 3200 x 1800 pixels
  • HD type
    • HD+
    • Quad HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4300U
    • i7-4702HQ

Side by side

Differences highlightedShow differences only
207 specifications
A

Dell

Latitude E5440 Intel® Core™ i5 i5-4300U Laptop

Model E5440

View product
B

Dell

Precision M3800 Intel® Core™ i7 i7-4702HQ Mobile workstation

Model M3800

View product
Design2 differ
Product typeDiffersLaptopMobile workstation
Product colourDiffersGreyBlack, Silver
Housing materialKnown for oneAluminium, Carbon fibre
Market positioningKnown for oneBusiness
Display3 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels3200 x 1800 pixels
Touchscreen typeKnown for oneCapacitive
HD typeDiffersHD+Quad HD+
Touch technologyKnown for oneMulti-touch
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one500:1
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4300Ui7-4702HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.9 GHz3.2 GHz
Processor frequencyDiffers1.9 GHz2.2 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i5-4300 Mobile seriesIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
Memory5 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Differs1 x 4 GB2 x 8 GB
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Differs8 GB16 GB
Storage4 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersMMC, MMC+, SD, SDHC, SDIO, SDXCMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® K1100M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card IDDiffers0xA160x416
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Audio systemKnown for oneMaxxAudio Pro
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneWaves
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Ethernet LAN (RJ-45) portsDiffers10
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Docking connectorDiffersYesNo
ExpressCard slotKnown for oneNo
SmartCard slotKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one4
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 7 Professional
Bundled softwareKnown for oneDell Webcam Central software
Processor special features12 differ
Embedded options availableDiffersYesNo
Intel FDI TechnologyDiffersNoYes
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart Response TechnologyDiffersYesNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Processor ARK IDDiffers7630875118
Processor codeDiffersSR1EDSR15F
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Intel ME Firmware VersionKnown for one9.5
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Connect Technology 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
UARTKnown for oneYes
Battery1 differ
Battery capacityDiffers65 Wh61 Wh
Poweridentical
AC adapter powerKnown for one130 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slot typeDiffersKensingtonNoble
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCECP, CEC, Eco-label, Energy Law, Green PC
Weight & dimensions3 differ
WeightDiffers2 kg1.88 kg
WidthDiffers338 mm372 mm
DepthDiffers235 mm254 mm
Height (front)Known for one8 mm
Height (rear)Known for one1.8 cm
HeightKnown for one28.6 mm
Packaging contentidentical
Power cord includedKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Other features1 differ
Intel segment taggingDiffersEnterpriseProfessional

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