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Product comparison · 2 laptops

Dell Inspiron 3542 Intel® Core™ i5 i5-4210U Laptop vs Dell Inspiron 5447 Intel® Core™ i7 I7-4510U Laptop

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  • 167specifications compared
  • 37differ
  • 130identical
  • 26known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4210U
    • I7-4510U
  • Processor boost frequency
    • 2.7 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.7 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
193 specifications
A

Dell

Inspiron 3542 Intel® Core™ i5 i5-4210U Laptop

Model 3542

View product
B

Dell

Inspiron 5447 Intel® Core™ i7 I7-4510U Laptop

Model 5447

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackSilver
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenYesYes
LED backlightYesYes
Native aspect ratio16:916:9
Pixel pitchKnown for one0.2265 x 0.2265 mm
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210UI7-4510U
Processor cores22
Processor threads44
Processor boost frequencyDiffers2.7 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1168BGA 1168
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
Processor codenameHaswellHaswell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingD0D0
Thermal Design Power (TDP)15 W15 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1212
PCI Express configurations4x1, 2x44x1, 2x4
PCI Express slots version2.02.0
ECC supported by processorNoNo
Memory3 differ
Internal memory8 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Differs1 x 8 GB2 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage3 differ
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceDiffersSATASATA III
HDD speed5400 RPM5400 RPM
HDD size2.5"2.5"
Optical drive typeDiffersDVD±RWNo
Card reader integratedYesYes
Compatible memory cardsDiffersSDMemory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4400Intel® HD Graphics 4400
Maximum on-board graphics card memory1.74 GB1.74 GB
On-board graphics card base frequency200 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card ID0xA160xA16
On-board graphics card OpenGL versionKnown for one4.3
Audio1 differ
Audio systemDiffersHDMaxxAudio
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneWaves
Speaker powerKnown for one2 W
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)0.92 MP0.92 MP
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Video capturing speed30 fps30 fps
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectors44
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard backlitKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 8 ProWindows 8.1
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Trial softwareMicrosoft OfficeMicrosoft Office
Bundled softwareDiffersMcAfee LiveSafeMcAfee LiveSafe 1YR
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel ME Firmware Version9.59.5
Intel Rapid Storage TechnologyYesYes
Intel Secure Key Technology version1.001.00
Intel Smart Connect TechnologyYesYes
Intel Smart Connect Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® High Definition Audio (Intel® HD Audio)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Matrix Storage Technology (Intel® MST)NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers8101681015
Processor codeDiffersSR1EFSR1EB
Processor package size40 x 24 x 1.5 mm40 x 24 x 1.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
UARTKnown for oneYes
Conflict-Free processorYesYes
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery capacityDiffers40 Wh43.5 Wh
Battery voltageKnown for one11.10 V
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current3.34 A3.34 A
DC-in jackYesYes
AC adapter output voltageKnown for one19.5 V
Security1 differ
Cable lock slotDiffersNoYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Storage temperature (T-T)-40 - 65 °C-40 - 65 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating shock110 G110 G
Non-operating shock160 G160 G
Operating vibration0.66 G0.66 G
Non-operating vibrationDiffers1.3 G1.30 G
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.5 kg2.05 kg
WidthDiffers381.4 mm342 mm
DepthDiffers267.6 mm246 mm
HeightDiffers26.6 mm22 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
ManualYesYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
Intel segment taggingHome officeHome office
Optical driveidentical
LightScribeKnown for oneNo

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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