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Product comparison · 2 laptops

Lenovo L420 + ThinkPad Mini Dock Series 3 vs Lenovo ThinkPad X220t Intel® Core™ i5 i5-2520M Hybrid (2-in-1)

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  • 135specifications compared
  • 30differ
  • 105identical
  • 43known for one product only

Key differences

  • Form factor
    • Clamshell
    • Convertible (Swivel)
  • Display diagonal
    • 35.6 cm (14")
    • 31.8 cm (12.5")
  • Processor model
    • i5-2430M
    • i5-2520M
  • Processor boost frequency
    • 3 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.5 GHz
  • CPU multiplier (bus/core ratio)
    • 24
    • 25
  • Total storage capacity
    • 500 GB
    • 320 GB
  • HDD capacity
    • 500 GB
    • 320 GB

Side by side

Differences highlightedShow differences only
178 specifications
A

Lenovo

L420 + ThinkPad Mini Dock Series 3View product
B

Lenovo

ThinkPad X220t Intel® Core™ i5 i5-2520M Hybrid (2-in-1)

Model X220t

View product
Design1 differ
Product typeKnown for oneHybrid (2-in-1)
Form factorDiffersClamshellConvertible (Swivel)
Display1 differ
Display diagonalDiffers35.6 cm (14")31.8 cm (12.5")
TouchscreenKnown for oneYes
HD typeKnown for oneHD
Processor5 differ
Processor modelDiffersi5-2430Mi5-2520M
Processor boost frequencyDiffers3 GHz3.2 GHz
Processor frequencyDiffers2.4 GHz2.5 GHz
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-2500 Mobile Series
CPU multiplier (bus/core ratio)Differs2425
Memoryidentical
Memory slots (available)Known for one1
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics1 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Audioidentical
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one1 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN, BT
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Wireless technologyKnown for oneWi-Fi
Ports & interfacesidentical
Combo headphone/mic portKnown for oneNo
ExpressCard slotKnown for oneYes
SmartCard slotKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
S-Video portKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
CardBus PCMCIA slots quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® QM67 Express
Keyboard1 differ
Pointing deviceDiffersTrackpadTouchpad
Full-size keyboardKnown for oneNo
Windows keysKnown for oneYes
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5345052229
Processor codeDiffersSR04WSR048
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery capacityKnown for one66 Wh
Battery life (max)Known for one8.8 h
Poweridentical
Power auto-sensingKnown for oneYes
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Fingerprint readerKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions9 differ
WeightDiffers2.3 kg1.8 kg
WidthDiffers343.9 mm305 mm
DepthDiffers232.9 mm228.7 mm
Height (front)Differs3.2 cm2.7 cm
Height (rear)Differs3.6 cm3.13 cm
Width (imperial)Differs34.4 cm (13.5")30.5 cm (12")
Depth (imperial)Differs23.3 cm (9.17")22.9 cm (9")
Height (front) (imperial)Differs3.2 cm (1.26")2.79 cm (1.1")
Height (rear) (imperial)Differs3.61 cm (1.42")3.12 cm (1.23")
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Intel segment taggingKnown for oneHome office, Small Business
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Packaging contentidentical
AC adapter includedKnown 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.

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