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Product comparison · 2 laptops

Dell XPS 14-l421x Intel® Core™ i7 i7-3517M Laptop vs Dell Latitude E6430S Intel® Core™ i3 i3-2350M

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  • 96specifications compared
  • 34differ
  • 62identical
  • 80known for one product only

Key differences

  • Product colour
    • Aluminium, Silver
    • Black, Silver
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-3517M
    • i3-2350M
  • Processor frequency
    • 1.9 GHz
    • 2.3 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
176 specifications
A

Dell

XPS 14-l421x Intel® Core™ i7 i7-3517M Laptop

Model 14-l421x

View product
B

Dell

Latitude E6430S Intel® Core™ i3 i3-2350M

Model E6430S

View product
Design1 differ
Product colourDiffersAluminium, SilverBlack, Silver
Form factorClamshellClamshell
Product typeKnown for oneLaptop
Display2 differ
Display diagonal35.6 cm (14")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
LED backlightKnown for oneYes
Native aspect ratio16:916:9
TouchscreenKnown for oneNo
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-3517Mi3-2350M
Processor cores22
Processor threads44
Processor frequencyDiffers1.9 GHz2.3 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1023Socket 988
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-2300 Mobile Series
Processor codenameKnown for oneSandy Bridge
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneJ1
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one85 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Known for one23
ECC supported by processorKnown for oneNo
Processor boost frequencyKnown for one3 GHz
Memory4 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Memory slots (available)Differs01
Maximum internal memory8 GB8 GB
Storage4 differ
Total storage capacityDiffers532 GB320 GB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB320 GB
HDD interfaceKnown for oneSATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersNoDVD±RW
Card reader integratedYesYes
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one32 GB
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 630MNot available
Graphics card familyKnown for oneIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Audioidentical
Audio systemHDHD
Number of built-in speakers22
Built-in microphoneYesYes
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one2 W
Network2 differ
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsDiffersIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
eSATA/USB 2.0 ports quantityDiffers01
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorKnown for oneYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
Mini DisplayPorts quantityKnown for one1
SmartCard slotKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® QM77 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadNoNo
Full-size keyboardYesYes
Keyboard languageKnown for oneGerman
Spill-resistant keyboardKnown for oneYes
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Compatible operating systemsKnown for oneWindows 7 Home Premium Windows 7 Professional Windows 7 Ultimate
Processor special features1 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one32 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)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)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDKnown for one53438
Processor codeKnown for oneSR0DN
Processor package sizeKnown for one37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers86
Battery capacityKnown for one69 Wh
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one90 W
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.1 kg2.08 kg
WidthDiffers335.8 mm335 mm
DepthDiffers233 mm223.3 mm
Height (front)Known for one2.68 cm
Height (rear)Known for one3.09 cm
Width (imperial)33.5 cm (13.2")33.5 cm (13.2")
Depth (imperial)Differs23.4 cm (9.2")22.4 cm (8.8")
Height (front) (imperial)Known for one2.69 cm (1.06")
Height (rear) (imperial)Known for one3.1 cm (1.22")
HeightKnown for one20.7 mm
Height (imperial)Known for one2.06 cm (0.81")
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualYesYes
Quick start guideYesYes
Other featuresidentical
Infrared data portNoNo
Supplied AC adapter typeACAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
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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