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

Acer P257-MG-571A+Pack Gold 15 vs Lenovo U31 Intel® Core™ i3 i3-5005U Laptop

Add a product
  • 125specifications compared
  • 37differ
  • 88identical
  • 48known for one product only

Key differences

  • Product colour
    • Black
    • Black, Red
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 5th gen Intel® Core™ i5
    • 5th gen Intel® Core™ i3
  • Processor model
    • i5-5200U
    • i3-5005U
  • Processor frequency
    • 2.2 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
173 specifications
A

Acer

P257-MG-571A+Pack Gold 15View product
B

Lenovo

U31 Intel® Core™ i3 i3-5005U Laptop

Model U31

View product
Design1 differ
Product colourDiffersBlackBlack, Red
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
Contrast ratio (typical)Known for one700:1
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers5th gen Intel® Core™ i55th gen Intel® Core™ i3
Processor modelDiffersi5-5200Ui3-5005U
Processor boost frequencyKnown for one2.7 GHz
Processor frequencyDiffers2.2 GHz2 GHz
Processor seriesDiffersIntel® Core™ i5-5200 Mobile SeriesIntel Core i3-5000 Mobile series
FSB ParityKnown for oneNo
Configurable TDP-downDiffers7.5 W10 W
PCI Express configurationsDiffers4x1, 2x42x4, 4x1
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers6 GB8 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Storage3 differ
Storage mediaDiffersHybrid-HDDHDD
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one500 GB
Hybrid-HDD cache memoryKnown for one8 GB
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Differs900 MHz850 MHz
On-board graphics card OpenGL versionKnown for one4.3
Graphics card Open GL supportKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera signal formatKnown for one720p
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard backlitKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Processor special features5 differ
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Smart CacheDiffersNoYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8521284695
Processor codeDiffersSR23YSR27G
Processor package sizeDiffers40 x 24 x 1.3 mm40 x 24x 1.3 mm
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers42
Battery capacityDiffers2520 mAh35 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers65 W45 W
Weight & dimensions4 differ
WeightDiffers2.4 kg1.56 kg
WidthDiffers381.6 mm323 mm
DepthDiffers256 mm230 mm
HeightDiffers24.9 mm19.3 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
LightScribeKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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