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Product comparison · 2 laptops

Lenovo Essential B575e AMD E E2-1800 vs Lenovo ThinkPad Edge E135 AMD E E2-1800

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  • 52specifications compared
  • 8differ
  • 44identical
  • 63known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Optical drive type
    • DVD-RW
    • No
  • USB 2.0 ports quantity
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2
  • Numeric keypad
    • Yes
    • No
  • Cable lock slot
    • No
    • Yes
  • Weight
    • 2.5 kg
    • 1.5 kg

Side by side

Differences highlightedShow differences only
115 specifications
A

Lenovo

Essential B575e AMD E E2-1800

Model B575e

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B

Lenovo

ThinkPad Edge E135 AMD E E2-1800

Model E135

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Design1 differ
Product colourDiffersBlackRed
Housing materialKnown for oneAluminium, Plastic
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Processoridentical
Compatible processor seriesKnown for oneAMD E
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Memoryidentical
Maximum internal memoryKnown for one8 GB
Storage1 differ
Number of SSDs installedKnown for one0
Flash memoryKnown for one0 GB
Optical drive typeDiffersDVD-RWNo
HDD speedKnown for one5400 RPM
Audioidentical
Audio systemKnown for oneHD
Built-in subwooferKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Mobile network connectionKnown for oneNo
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
SIM card supportKnown for oneNo
4G WiMAXKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Micro-USB 2.0 ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
Composite video inKnown for one0
Composite video outKnown for one0
Mini-USB 2.0 ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
S-Video portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
SmartCard slotKnown for oneNo
Performanceidentical
Ambient light sensorKnown for oneNo
Electronic compassKnown for oneNo
GPS (satellite)Known for oneNo
Motherboard chipsetKnown for oneAMD A70M
Keyboard1 differ
Numeric keypadDiffersYesNo
Pointing deviceKnown for oneTrackpad
Softwareidentical
Drivers includedKnown for oneYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneIBM
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Weight & dimensions1 differ
WeightDiffers2.5 kg1.5 kg
Videoidentical
HD-ReadyKnown for oneYes
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
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeKnown for oneAC
Graphicsidentical
On-board graphics cardKnown for oneYes
Graphics card familyKnown for oneAMD
On-board graphics card familyKnown for oneAMD Radeon HD 7000
On-board graphics card modelKnown for oneAMD Radeon HD 7340G
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)

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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