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Product comparison · 2 laptops

Lenovo L520 + Kit vs Samsung RF711 S0A

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  • 123specifications compared
  • 41differ
  • 82identical
  • 40known for one product only

Key differences

  • Product colour
    • Black
    • Metallic
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2410M
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.3 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
163 specifications
A

Lenovo

L520 + KitView product
B

Samsung

RF711 S0AView product
Design1 differ
Product colourDiffersBlackMetallic
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
LED backlightKnown for oneYes
Display brightnessKnown for one280 cd/m²
Processor13 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2410Mi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.3 GHz2 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1023Socket 988
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs35 W45 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2320
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory slots (available)Known for one1
Maximum internal memoryKnown for one8 GB
Storage5 differ
Total storage capacityDiffers320 GB1.5 TB
Storage mediaKnown for oneHDD
Number of HDDs installedDiffers12
HDD capacityDiffers320 GB750 GB
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLBlu-Ray DVD Combo
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics2 differ
Graphics card familyDiffersIntelNVIDIA
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 540M
Audio1 differ
Audio systemDiffersHDHD, SRS 3D
Built-in microphoneKnown for oneYes
Speaker powerKnown for one2 W
Audio system direct 3D soundKnown for oneYes
Network2 differ
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
eSATA/USB 2.0 ports quantityDiffers10
HDMI ports quantityDiffers01
DisplayPorts quantityDiffers10
S/PDIF out portKnown for oneNo
ExpressCard slotDiffersYesNo
TV-outKnown for oneNo
Docking connectorKnown for oneNo
SmartCard slotKnown for oneNo
USB 1.1 ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad
Numeric keypadKnown for oneNo
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one101
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features4 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5222452219
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA998)
Processor codeKnown for oneSR02Y
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one5200 mAh
Poweridentical
AC adapter powerKnown for one90 W
Securityidentical
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.6 kg2.9 kg
WidthDiffers379.9 mm415.8 mm
DepthDiffers246.8 mm276.1 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.6 cm
HeightKnown for one32.3 mm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Intel segment taggingKnown for oneHome office, Small Business
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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