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Product comparison · 2 laptops

Lenovo ThinkPad Edge E420 Intel® Core™ i5 i5-2410M vs Samsung SF SF311-S01BE Intel® Core™ i3 i3-2310M

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  • 131specifications compared
  • 35differ
  • 96identical
  • 75known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 33.8 cm (13.3")
  • Display brightness
    • 220 cd/m²
    • 300 cd/m²
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2410M
    • i3-2310M
  • Processor frequency
    • 2.3 GHz
    • 2.1 GHz
  • PCI Express configurations
    • 1x8, 1x16, 2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • CPU multiplier (bus/core ratio)
    • 23
    • 21

Side by side

Differences highlightedShow differences only
206 specifications
A

Lenovo

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

Model E420

View product
B

Samsung

SF SF311-S01BE Intel® Core™ i3 i3-2310M

Model SF311-S01BE

View product
Designidentical
Product colourKnown for oneBlack, Silver
Display2 differ
Display diagonalDiffers35.6 cm (14")33.8 cm (13.3")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display brightnessDiffers220 cd/m²300 cd/m²
Contrast ratio (typical)Known for one500:1
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2410Mi3-2310M
Processor frequencyDiffers2.3 GHz2.1 GHz
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i3-2300 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2321
Processor boost frequencyKnown for one2.9 GHz
Memory2 differ
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers500 GB320 GB
Storage mediaKnown for oneHDD
HDD capacityKnown for one320 GB
HDD speedDiffers7200 RPM5400 RPM
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics card modelDiffersIntel® HD GraphicsNVIDIA® GeForce® GT 520M
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
Number of discrete graphics cardsKnown for one1
Audioidentical
Speaker powerKnown for one1.5 W
Built-in subwooferKnown for oneNo
Audio system direct 3D soundKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network1 differ
Mobile network connectionKnown for oneNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
SIM card supportKnown for oneNo
4G WiMAXKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Micro-USB 2.0 ports quantityKnown for one0
eSATA/USB 2.0 ports quantityDiffers10
Mini DisplayPorts quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
ExpressCard slotDiffersYesNo
Mini-USB 2.0 ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
S-Video portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Ambient light sensorKnown for oneNo
Electronic compassKnown for oneNo
GPS (satellite)Known for oneNo
Orientation sensorKnown for oneNo
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad + Scroll zone
Numeric keypadKnown for oneYes
Windows keysKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneSamsung Update Plus, Easy Display Manager, Easy Battery Manager, Easy Network Manager, Easy SpeedUp Manager, Adobe Acrobat Reader, Samsung Support Center
Processor special features4 differ
CPU configuration (max)Known for one1
Intel® Insider™DiffersNoYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5222452220
Processor codeKnown for oneSR04S
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery capacityKnown for one57 Wh
Battery life (max)Known for one6.2 h
Power1 differ
AC adapter powerDiffers65 W60 W
Security1 differ
Fingerprint readerDiffersYesNo
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneBIOS, HDD
HDD user passwordKnown for oneYes
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Compliance certificatesKnown for oneRoHS
Weight & dimensions5 differ
WeightDiffers2.2 kg2.06 kg
WidthDiffers343.4 mm331 mm
DepthDiffers233.6 mm236 mm
Height (front)Differs2.87 cm2.69 cm
Height (rear)Differs3.64 cm3.25 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")
Packaging contentidentical
Mouse includedKnown for oneNo
Bag includedKnown for oneNo
ManualKnown for oneYes
Remote control includedKnown for oneNo
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Assisted GPS (A-GPS)Known for oneNo
Intel Turbo MemoryKnown for one0 GB
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Intel segment taggingKnown for oneHome office, Small Business
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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