All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Dell XPS 14-l421x Intel® Core™ i7 i7-3517M Laptop vs HP EliteBook A7H65LP laptop Intel® Core™ i5 i5-2520M

Add a product
  • 77specifications compared
  • 38differ
  • 39identical
  • 95known for one product only

Key differences

  • Product colour
    • Aluminium, Silver
    • Metallic
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-3517M
    • i5-2520M
  • Processor boost frequency
    • 3 GHz
    • 3.2 GHz
  • Processor frequency
    • 1.9 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
172 specifications
A

Dell

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

Model 14-l421x

View product
B

HP

EliteBook A7H65LP laptop Intel® Core™ i5 i5-2520M

Model A7H65LP

View product
Design1 differ
Product colourDiffersAluminium, SilverMetallic
Country of originKnown for oneChina
Product typeKnown for oneLaptop
Display1 differ
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
LED backlightKnown for oneYes
HD typeKnown for oneHD+
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-3517Mi5-2520M
Processor boost frequencyDiffers3 GHz3.2 GHz
Processor frequencyDiffers1.9 GHz2.5 GHz
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 i5-2500 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 one100 °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 one25
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Known for one1 x 8 GB
Memory slots (available)Known for one0
Storage3 differ
Total storage capacityDiffers532 GB250 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers500 GB250 GB
HDD interfaceKnown for oneSATA II
Compatible memory cardsKnown for oneMMC, SD
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one32 GB
Optical drive typeKnown for oneNo
Graphics1 differ
Graphics card familyKnown for oneIntel
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 one1300 MHz
On-board graphics card IDKnown for one0x116
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 630M
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersHDSRS Premium Sound
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Bluetooth versionDiffers4.02.1+EDR
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces11 differ
USB 2.0 ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
eSATA/USB 2.0 ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorKnown for oneYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Mini DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® QM67 Express
Keyboardidentical
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features1 differ
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 oneYes
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 oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Insider™DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDKnown for one52229
Processor codeKnown for oneSR048
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
Poweridentical
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.1 kg2.07 kg
WidthDiffers335.8 mm338 mm
DepthDiffers233 mm231.3 mm
HeightDiffers20.7 mm31.8 mm
Width (imperial)Known for one33.5 cm (13.2")
Depth (imperial)Known for one23.4 cm (9.2")
Height (imperial)Known for one2.06 cm (0.81")
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Softwareidentical
Operating system installedKnown for oneWindows 7 Professional
Operating system architectureKnown for one64-bit
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one8
Battery capacityKnown for one69 Wh
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes

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.

More laptop comparisons

All laptop comparisons