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Product comparison · 2 laptops

Acer Aspire 521-E302G50Mnks AMD E E-300 Laptop vs Acer Aspire One 756-887B1bb Intel® Celeron® 877 Netbook

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  • 83specifications compared
  • 28differ
  • 55identical
  • 48known for one product only

Key differences

  • Product type
    • Laptop
    • Netbook
  • Product colour
    • Black, Silver
    • Blue
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD E
    • Intel® Celeron®
  • Processor model
    • E-300
    • 877
  • Processor frequency
    • 1.3 GHz
    • 1.4 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
131 specifications
A

Acer

Aspire 521-E302G50Mnks AMD E E-300 Laptop

Model 521-E302G50Mnks

View product
B

Acer

Aspire One 756-887B1bb Intel® Celeron® 877 Netbook

Model 756-887B1bb

View product
Design2 differ
Product typeDiffersLaptopNetbook
Product colourDiffersBlack, SilverBlue
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Celeron®
Processor modelDiffersE-300877
Processor frequencyDiffers1.3 GHz1.4 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers1 MB2 MB
Processor cache typeDiffersL2L3
Processor socketKnown for oneBGA 1023
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneSandy Bridge
Bus typeKnown for oneDMI
Thermal Design Power (TDP)Known for one17 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 1x8+2x4, 2x8
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Storage2 differ
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon HD 6000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6310Intel® HD Graphics
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Audioidentical
Built-in speaker(s)Known for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Network4 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersNoYes
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Integrated 4G WiMAXKnown for oneNo
Ports & interfacesidentical
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersAMD A68MIntel® HM70 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersLinux LinpusWindows 7 Home Basic
Operating system architectureKnown for one64-bit
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one67192
Processor package sizeKnown for one31 x 24 mm
Supported instruction setsKnown for oneSSE4.x
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery3 differ
Number of battery cellsDiffers64
Battery capacityDiffers4400 mAh2500 mAh
Battery life (max)Differs5 h4.2 h
Power1 differ
AC adapter powerDiffers65 W40 W
Weight & dimensions4 differ
WeightDiffers2.45 kg1.38 kg
WidthDiffers381.6 mm285 mm
DepthDiffers253 mm202 mm
HeightDiffers33.2 mm27.4 mm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC

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