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Product comparison · 2 laptops

Acer TravelMate B 113-E-987B4G50akk Intel® Pentium® 987 vs Acer Aspire 391-6411 Intel® Core™ i3 i3-2377M

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  • 135specifications compared
  • 41differ
  • 94identical
  • 32known for one product only

Key differences

  • Product colour
    • Black
    • Bronze
  • Display diagonal
    • 29.5 cm (11.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • 987
    • i3-2377M
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Stepping
    • Q0
    • J1

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

TravelMate B 113-E-987B4G50akk Intel® Pentium® 987

Model 113-E-987B4G50akk

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B

Acer

Aspire 391-6411 Intel® Core™ i3 i3-2377M

Model 391-6411

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Design1 differ
Product colourDiffersBlackBronze
Display1 differ
Display diagonalDiffers29.5 cm (11.6")33.8 cm (13.3")
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Processor7 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor modelDiffers987i3-2377M
Processor threadsDiffers24
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i3-2300 Mobile Series
SteppingDiffersQ0J1
Processor generationKnown for one2nd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
Memory1 differ
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage3 differ
Total storage capacityDiffers500 GB340 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB320 GB
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one20 GB
Graphics1 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
Cameraidentical
Front cameraKnown for oneYes
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
VGA (D-Sub) ports quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel HM77 Express
Keyboardidentical
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor ARK IDDiffers6719454834
Processor codeDiffersSR0V4SR0CW
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers2500 mAh36.4 Wh
Battery life (max)Differs4.2 h5.5 h
Poweridentical
AC adapter powerKnown for one40 W
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers1.38 kg1.36 kg
WidthDiffers285 mm323 mm
DepthDiffers202 mm219 mm
HeightDiffers27.4 mm17.5 mm
Packaging contentidentical
Mouse includedKnown for oneNo
AC adapter includedKnown for oneYes
Bag includedKnown for oneNo
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
Other featuresidentical
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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.

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