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Product comparison · 2 laptops

Dell Inspiron 3737 Intel® Core™ i5 i5-4200U Laptop vs Lenovo ThinkPad L540 Intel® Core™ i5 i5-4200M Laptop

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  • 150specifications compared
  • 59differ
  • 91identical
  • 54known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor model
    • i5-4200U
    • i5-4200M
  • Processor boost frequency
    • 2.6 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.5 GHz
  • Processor socket
    • BGA 1168
    • PGA946
  • Bus type
    • DMI2
    • DMI

Side by side

Differences highlightedShow differences only
204 specifications
A

Dell

Inspiron 3737 Intel® Core™ i5 i5-4200U Laptop

Model 3737

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B

Lenovo

ThinkPad L540 Intel® Core™ i5 i5-4200M Laptop

Model L540

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Designidentical
Market positioningKnown for oneBusiness
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Display brightnessKnown for one300 cd/m²
Dual-screenKnown for oneNo
Contrast ratio (typical)Known for one500:1
Pixel pitchKnown for one0.2388 x 0.2388 mm
Processor9 differ
Processor modelDiffersi5-4200Ui5-4200M
Processor boost frequencyDiffers2.6 GHz3.1 GHz
Processor frequencyDiffers1.6 GHz2.5 GHz
System bus rateKnown for one5 GT/s
Processor socketDiffersBGA 1168PGA946
Bus typeDiffersDMI2DMI
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory4 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB1 x 4 GB
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage6 differ
Total storage capacityDiffers750 GB516 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB500 GB
HDD interfaceDiffersSATASATA III
HDD speedDiffers5400 RPM7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, MS PRO, MSXC, SD, SDHC, SDXCMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
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)Differs1000 MHz1150 MHz
On-board graphics card DirectX versionDiffers1211.1
On-board graphics card IDDiffers0xA160x416
Audio1 differ
Audio systemDiffersWaves MaxxAudio 4HD
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.92 MP
Video capturing speedKnown for one30 fps
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
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
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboardidentical
Spill-resistant keyboardKnown for oneYes
Windows keysKnown for oneYes
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Recovery operating systemKnown for oneWindows 8 Pro
Processor special features7 differ
Intel Enhanced Halt StateDiffersYesNo
Intel Rapid Storage TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7545976348
Processor codeDiffersSR170SR1HA
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityDiffers44 Wh56 Wh
Battery life (max)Known for one11 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter output voltageKnown for one19.5 V
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Cable lock slot typeKnown for oneKensington
Operational conditions5 differ
Operating temperature (T-T)Differs0 - 35 °C5 - 35 °C
Storage temperature (T-T)Differs-40 - 65 °C5 - 43 °C
Operating relative humidity (H-H)Differs10 - 90%8 - 95%
Storage relative humidity (H-H)Differs10 - 95%5 - 95%
Operating altitudeDiffers-15.2 - 3048 m0 - 2438 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
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.64 kg2.6 kg
WidthDiffers412 mm377 mm
DepthDiffers270 mm247 mm
Height (front)Differs2.83 cm3.1 cm
Height (rear)Differs2.96 cm3.62 cm
Packaging contentidentical
Quick start guideKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business

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