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Product comparison · 2 laptops

Lenovo ThinkPad Edge E420 Intel® Core™ i5 i5-2410M vs Lenovo X1 Carbon

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  • 130specifications compared
  • 33differ
  • 97identical
  • 34known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 33.8 cm (13.3")
  • Display brightness
    • 220 cd/m²
    • 350 cd/m²
  • Processor model
    • i5-2410M
    • i5-2520M
  • Processor boost frequency
    • 2.9 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.3 GHz
    • 2.5 GHz
  • Processor socket
    • BGA 1023
    • Socket 988
  • PCI Express configurations
    • 1x8, 1x16, 2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • CPU multiplier (bus/core ratio)
    • 23
    • 25

Side by side

Differences highlightedShow differences only
164 specifications
A

Lenovo

ThinkPad Edge E420 Intel® Core™ i5 i5-2410M

Model E420

View product
B

Lenovo

X1 CarbonView product
Display2 differ
Display diagonalDiffers35.6 cm (14")33.8 cm (13.3")
LED backlightKnown for oneYes
Display brightnessDiffers220 cd/m²350 cd/m²
Contrast ratio (typical)Known for one500:1
TouchscreenKnown for oneNo
Processor7 differ
Processor modelDiffersi5-2410Mi5-2520M
Processor boost frequencyDiffers2.9 GHz3.2 GHz
Processor frequencyDiffers2.3 GHz2.5 GHz
Processor socketDiffersBGA 1023Socket 988
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-2500 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2325
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Storage2 differ
Total storage capacityDiffers500 GB160 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD-RWNo
SSD capacityKnown for one160 GB
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Audio1 differ
Audio systemDiffersHDDolby Home Theater
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
ExpressCard slotDiffersYesNo
HDMI versionKnown for one1.4a
Mini DisplayPorts quantityKnown for one1
Keyboardidentical
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers5222452229
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
CPU configuration (max)Known for one1
Processor codeKnown for oneSR048
Battery1 differ
Number of battery cellsKnown for one6
Battery capacityKnown for one57 Wh
Battery life (max)Differs6.2 h5.2 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
HDD user passwordKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.2 kg1.69 kg
WidthDiffers343.4 mm337 mm
DepthDiffers233.6 mm231 mm
Height (front)Differs2.87 cm1.65 cm
Height (rear)Differs3.64 cm2.13 cm
Width (imperial)Known for one34.3 cm (13.5")
Depth (imperial)Known for one23.4 cm (9.2")
Height (front) (imperial)Known for one2.87 cm (1.13")
Height (rear) (imperial)Known for one3.63 cm (1.43")
Other features1 differ
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Intel segment taggingDiffersHome office, Small BusinessEnterprise, Small Business
Supplied AC adapter typeKnown for oneAC
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC
TV tuner integratedKnown for oneNo
Designidentical
Product typeKnown for oneUltrabook
Product colourKnown for oneBlack
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown 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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