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Product comparison · 2 laptops

Lenovo ThinkPad Edge E220s Intel® Core™ i5 i5-2537M vs Lenovo T420 + 73Y2650

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  • 124specifications compared
  • 35differ
  • 89identical
  • 35known for one product only

Key differences

  • Display diagonal
    • 31.8 cm (12.5")
    • 35.6 cm (14")
  • Processor model
    • i5-2537M
    • i5-2410M
  • Processor boost frequency
    • 2.3 GHz
    • 2.9 GHz
  • Processor frequency
    • 1.4 GHz
    • 2.3 GHz
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W
  • Tjunction
    • 100 C
    • 100 °C
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x8, 1x16, 2x4, 2x8
  • CPU multiplier (bus/core ratio)
    • 14
    • 23

Side by side

Differences highlightedShow differences only
159 specifications
A

Lenovo

ThinkPad Edge E220s Intel® Core™ i5 i5-2537M

Model E220s

View product
B

Lenovo

T420 + 73Y2650View product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers31.8 cm (12.5")35.6 cm (14")
Display surfaceKnown for oneMatt
Display brightnessKnown for one200 cd/m²
Processor8 differ
Processor modelDiffersi5-2537Mi5-2410M
Processor boost frequencyDiffers2.3 GHz2.9 GHz
Processor frequencyDiffers1.4 GHz2.3 GHz
Processor seriesDiffersIntel Core i5-2500 Mobile SeriesIntel Core i5-2400 Mobile Series
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs1423
Memory2 differ
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
HDD capacityKnown for one320 GB
HDD interfaceDiffersSATA IISATA
Optical drive typeDiffersNoDVD-RW
Graphics2 differ
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs900 MHz1200 MHz
Maximum resolutionKnown for one2048 x 1536 pixels
Audio2 differ
Audio systemDiffersHDHigh Definition Audio
Speaker powerDiffers2 W1 W
Networkidentical
Bluetooth versionKnown for one3.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one1
TV-outKnown for oneNo
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Processor special features5 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Processor ARK IDDiffers5461952224
Processor codeKnown for oneSR03W
Processor package sizeDiffers31 x 24 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Intel® Smart CacheKnown for oneYes
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs6 h9 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneHDD, Supervisor
Cable lock slot typeKnown for oneIBM
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.46 kg2.17 kg
WidthDiffers313 mm340.5 mm
DepthDiffers213.5 mm233 mm
HeightKnown for one21.9 mm
Width (imperial)Known for one31.3 cm (12.3")
Depth (imperial)Known for one21.4 cm (8.41")
Height (imperial)Known for one2.18 cm (0.86")
Height (front)Known for one3.01 cm
Height (rear)Known for one3.05 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Power supply typeKnown for oneAC/DC
Internal modemDiffersNoYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM67 Express

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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