All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Lenovo E520 TS vs Samsung RF NP-RF511-S07PL laptop Intel® Core™ i7 i7-2630QM

Add a product
  • 132specifications compared
  • 46differ
  • 86identical
  • 47known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-2350M
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.3 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Stepping
    • J1
    • D2

Side by side

Differences highlightedShow differences only
179 specifications
A

Lenovo

E520 TSView product
B

Samsung

RF NP-RF511-S07PL laptop Intel® Core™ i7 i7-2630QM

Model NP-RF511-S07PL

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack, Red
Form factorKnown for oneClamshell
Displayidentical
Display brightnessKnown for one300 cd/m²
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-2350Mi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.3 GHz2 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-2600 Mobile Series
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers85 °C100 °C
CPU multiplier (bus/core ratio)Differs2320
Processor boost frequencyKnown for one2.9 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one2
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one2 x 4 GB
Storage6 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD interfaceDiffersSATASATA II
HDD speedDiffers7200 RPM5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD±RWBlu-Ray ROM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 540M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Rear cameraKnown for oneNo
Network2 differ
Ethernet LAN data ratesDiffers1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Bluetooth versionKnown for one3.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 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
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotDiffersYesNo
TV-outKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Modem (RJ-11) portsKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel QM65Intel® HM65 Express
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard number of keysKnown for one103
Softwareidentical
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneNorton Internet Security (60-day trial)
Bundled softwareKnown for oneSamsung Update Plus Easy Display Manager Easy Battery Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader Microsoft Office Starter 2010 Samsung Support Center Microsoft Office Starter 2010
Processor special features5 differ
CPU configuration (max)Known for one1
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343852219
Processor codeDiffersSR0DNSR02Y
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA998)
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers57 Wh48 Wh
Battery life (max)Known for one6 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security2 differ
Cable lock slotDiffersNoYes
Fingerprint readerDiffersYesNo
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneNo
Weight & dimensions5 differ
WeightDiffers2.5 kg2.6 kg
WidthDiffers375 mm379.6 mm
DepthDiffers245 mm255.5 mm
Height (front)Differs2.8 cm3.14 cm
Height (rear)Differs3.3 cm3.7 cm
Width (imperial)Known for one37.5 cm (14.8")
Depth (imperial)Known for one24.5 cm (9.64")
Height (front) (imperial)Known for one2.79 cm (1.1")
Height (rear) (imperial)Known for one3.28 cm (1.29")
Packaging contentidentical
Cables includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Internal modemKnown for oneNo
Supplied AC adapter typeKnown for oneAC

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.

More laptop comparisons

All laptop comparisons