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Product comparison · 2 laptops

Acer Aspire 5738-6891 vs Acer Aspire One AO751

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  • 80specifications compared
  • 38differ
  • 42identical
  • 68known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Display diagonal
    • 39.6 cm (15.6")
    • 26.9 cm (10.6")
  • Processor family
    • Intel® Core™2 Duo
    • Intel Atom®
  • Processor model
    • T6600
    • Z520
  • Processor cores
    • 2
    • 1
  • Processor frequency
    • 2.2 GHz
    • 1.33 GHz
  • Processor cache
    • 2 MB
    • 0.512 MB
  • Processor front side bus
    • 800 MHz
    • 533 MHz

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire 5738-6891View product
B

Acer

Aspire One AO751View product
Design1 differ
Product colourDiffersBlackWhite
Product typeKnown for oneNetbook
Display1 differ
Display diagonalDiffers39.6 cm (15.6")26.9 cm (10.6")
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor15 differ
Processor familyDiffersIntel® Core™2 DuoIntel Atom®
Processor modelDiffersT6600Z520
Processor coresDiffers21
Processor frequencyDiffers2.2 GHz1.33 GHz
Processor cacheDiffers2 MB0.512 MB
Processor front side busDiffers800 MHz533 MHz
Processor socketDiffersSocket 478PBGA441
Processor operating modesDiffers64-bit32-bit
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Atom Z500 Series
Processor codenameDiffersPenrynSilverthorne
SteppingDiffersR0C0
Thermal Design Power (TDP)Differs35 W2 W
Number of Processing Die TransistorsDiffers410 M47 M
Processing Die sizeDiffers107 mm²26 mm²
CPU multiplier (bus/core ratio)Differs1110
Scenario Design Power (SDP)Known for one0.96 W
Memory3 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB2 GB
Storageidentical
Total storage capacityKnown for one500 GB
Number of HDDs installedKnown for one1
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one160 GB
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500MHD
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneGMA 500
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersGigabit EthernetFast Ethernet, WLAN
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000BASE-T(X)
Wireless technologyKnown for one802.11b/g
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneYes
Line-inKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® GM45 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows XP Home Edition
Compatible operating systemsKnown for oneWindows Vista Windows 7
Processor special features9 differ
Intel 64DiffersYesNo
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor ARK IDDiffers3725535466
Processor codeDiffersSLGF5SLB2H
Processor package sizeDiffers35 x 35 mm13 x 14 mm
Thermal Monitoring TechnologiesDiffersNoYes
Idle StatesKnown for oneYes
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery2 differ
Number of battery cellsDiffers63
Battery life (max)Differs3 h4 h
Battery capacityKnown for one2200 mAh
Poweridentical
AC adapter powerKnown for one48.8 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.8 kg1.25 kg
WidthDiffers383 mm284 mm
DepthDiffers250 mm198 mm
Height (front)Known for one2.6 cm
Height (rear)Known for one3.7 cm
HeightKnown for one25.4 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC
Internal modemKnown for oneYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Supplied AC adapter typeKnown for oneAC

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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