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Product comparison · 2 laptops

Lenovo Essential B575e AMD E E2-1800 vs Lenovo Edge E335

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  • 55specifications compared
  • 16differ
  • 39identical
  • 39known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Total storage capacity
    • 500 GB
    • 320 GB
  • HDD capacity
    • 500 GB
    • 320 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Optical drive type
    • DVD-RW
    • No
  • Bluetooth
    • No
    • Yes
  • USB 2.0 ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
94 specifications
A

Lenovo

Essential B575e AMD E E2-1800

Model B575e

View product
B

Lenovo

Edge E335View product
Design1 differ
Product colourDiffersBlackRed
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one500:1
Processoridentical
Processor manufacturerAMDAMD
Processor familyAMD EAMD E
Processor modelE2-1800E2-1800
Processor cores22
Processor frequency1.7 GHz1.7 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB320 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB320 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD-RWNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Graphics card familyAMDAMD
On-board graphics card familyAMD Radeon HD 7000AMD Radeon HD 7000
On-board graphics card modelAMD Radeon HD 7340GAMD Radeon HD 7340G
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakers22
Speaker powerKnown for one2 W
Built-in microphoneYesYes
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Performance1 differ
Motherboard chipsetDiffersAMD A70MAMD A68M
Keyboard2 differ
Pointing deviceDiffersTrackpadThinkPad UltraNav
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one7.5 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions1 differ
WeightDiffers2.5 kg1.8 kg
WidthKnown for one322 mm
DepthKnown for one228 mm
Height (front)Known for one2 cm
Height (rear)Known for one2.77 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Intel segment taggingKnown for oneHome office, Small Business

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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