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Product comparison · 2 laptops

Acer Aspire 572-21174G50amm Intel® Pentium® 2117U Laptop vs Acer TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop

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  • 119specifications compared
  • 36differ
  • 83identical
  • 33known for one product only

Key differences

  • Product colour
    • Champagne
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor model
    • 2117U
    • 977
  • Processor frequency
    • 1.8 GHz
    • 1.4 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor codename
    • Ivy Bridge
    • Sandy Bridge
  • Stepping
    • P0
    • J1

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

Aspire 572-21174G50amm Intel® Pentium® 2117U Laptop

Model 572-21174G50amm

View product
B

Acer

TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop

Model B113-E-977B4G32akk

View product
Design1 differ
Product colourDiffersChampagneBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
HD typeKnown for oneHD
Processor10 differ
Processor modelDiffers2117U977
Processor frequencyDiffers1.8 GHz1.4 GHz
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Pentium 900 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersP0J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
CPU multiplier (bus/core ratio)Differs1814
Memory2 differ
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers12 GB8 GB
Memory form factorKnown for oneSO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
Number of SSDs installedKnown for one0
Compatible memory cardsDiffersSDMMC, SD
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
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
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Processor special features8 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Processor ARK IDDiffers7146963916
Processor codeDiffersSR0VQSR0FB
Processor package sizeDiffers31 x 24 mm31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersYesNo
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one5000 mAh
Battery life (max)Known for one6 h
Poweridentical
AC adapter powerKnown for one40 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneHDD, Supervisor, User
Weight & dimensions3 differ
WeightDiffers2 kg1.48 kg
WidthDiffers381.6 mm285 mm
DepthDiffers256 mm202 mm
Height (front)Known for one1.8 cm
Height (rear)Known for one2.08 cm
HeightKnown for one27.4 mm
Packaging contentidentical
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM70 Express
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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