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Product comparison · 2 laptops

Acer Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook vs MSI Classic R643-B94043FD Intel® Pentium® B940

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  • 72specifications compared
  • 35differ
  • 37identical
  • 84known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 39.6 cm (15.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor family
    • Intel Atom®
    • Intel® Pentium®
  • Processor model
    • N570
    • B940
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.66 GHz
    • 2 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook

Model AOHAPPY2-1665

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B

MSI

Classic R643-B94043FD Intel® Pentium® B940

Model R643-B94043FD

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Designidentical
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers25.6 cm (10.1")39.6 cm (15.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
Native aspect ratioDiffers5:316:9
Processor9 differ
Processor familyDiffersIntel Atom®Intel® Pentium®
Processor modelDiffersN570B940
Processor threadsDiffers42
Processor frequencyDiffers1.66 GHz2 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeDiffersL2L3
Processor socketKnown for onePGA988
Processor lithographyDiffers45 nm32 nm
Processor seriesKnown for oneIntel Pentium B900 Series for Mobile
Processor codenameDiffersPineviewSandy Bridge
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs8.5 W35 W
TjunctionKnown for one85 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Known for one20
ECC supported by processorKnown for oneNo
System bus rateKnown for one2.5 GT/s
Number of Processing Die TransistorsKnown for one17 M
Processing Die sizeKnown for one87 mm²
Memory1 differ
Internal memoryDiffers1 GB4 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one1x SO-DIMM
Storage4 differ
Total storage capacityDiffers250 GB320 GB
Number of HDDs installedKnown for one1
HDD capacityDiffers250 GB320 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, SD, SDHC
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® GMA 3150Intel® HD Graphics
On-board graphics card base frequencyDiffers200 MHz650 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Graphics cardKnown for oneHD Graphics
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Networking featuresDiffersFas EthernetGigabit Ethernet, LAN
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneNo
Wireless technologyKnown for one802.11b/g/n
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
S/PDIF out portKnown for oneNo
Line-inKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel NM10Intel® HM65 Express
GPS (satellite)Known for oneNo
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one103
Software1 differ
Operating system installedDiffersWindows 7 StarterFreeDOS
Operating system architectureKnown for one32-bit
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one32 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Processor ARK IDDiffers5563755626
Processor package sizeDiffers22 x 22 mm37.5x37.5 (rPGA988B)
Supported instruction setsDiffersSSE2, SSE3, SSSE3SSE4.x
Conflict-Free processorDiffersYesNo
Batteryidentical
Battery capacityKnown for one2200 mAh
Poweridentical
AC adapter powerKnown for one40 W
AC adapter frequencyKnown for one50 - 60 Hz
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneHDD, Supervisor
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.3 kg2.5 kg
WidthDiffers257 mm247 mm
DepthDiffers183 mm374 mm
HeightDiffers23 mm35 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Audioidentical
Audio systemKnown for oneHD
Built-in microphoneKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneWEEE
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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