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 E31-80 + Optical Mouse + Backpack vs Lenovo E550 + Office 2016 Home & Business

Add a product
  • 147specifications compared
  • 43differ
  • 104identical
  • 36known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 5th gen Intel® Core™ i3
  • Processor model
    • i5-6200U
    • i3-5005U
  • Processor frequency
    • 2.3 GHz
    • 2 GHz
  • System bus rate
    • 4 GT/s
    • 5 GT/s
  • Processor socket
    • LGA 1356 (Socket B2)
    • BGA 1168
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
183 specifications
A

Lenovo

E31-80 + Optical Mouse + BackpackView product
B

Lenovo

E550 + Office 2016 Home & BusinessView product
Designidentical
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS)
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display surfaceKnown for oneMatt
Processor16 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers6th gen Intel® Core™ i55th gen Intel® Core™ i3
Processor modelDiffersi5-6200Ui3-5005U
Processor frequencyDiffers2.3 GHz2 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor socketDiffersLGA 1356 (Socket B2)BGA 1168
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-6200 seriesIntel Core i3-5000 Mobile series
Processor codenameDiffersSkylakeBroadwell
Bus typeDiffersQPIDMI2
SteppingDiffersD1F0
Configurable TDP-downDiffers7.5 W10 W
Configurable TDP-down frequencyDiffers0.8 GHz0.6 GHz
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x4, 4x12x4, 4x1
PCI Express slots versionDiffers3.02.0
Processor boost frequencyKnown for one2.8 GHz
Configurable TDP-up frequencyKnown for one2.4 GHz
Configurable TDP-upKnown for one25 W
ECC supported by processorKnown for oneNo
Memory2 differ
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersNoDVD±RW
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz850 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card IDDiffers19160x1616
On-board graphics card OpenGL versionKnown for one4.4
Audioidentical
Audio systemKnown for oneDolby Advanced Audio
Speaker powerKnown for one2 W
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers01
S/PDIF out portKnown for oneNo
Docking connectorDiffersNoYes
ExpressCard slotKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneNo
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features6 differ
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel TSX-NI versionDiffers1.000.00
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8819384695
Processor codeDiffersSR2EYSR27G
Processor package sizeDiffers42 X 24 mm40 x 24x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one48 Wh
Battery life (max)Differs5 h9 h
Securityidentical
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.59 kg2.35 kg
WidthDiffers323 mm377 mm
DepthDiffers230 mm256 mm
HeightDiffers21.5 mm27 mm

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