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Product comparison · 2 laptops

Acer Aspire 531G-B9704G32Maii Intel® Pentium® B970 Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 320 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Grey vs Acer Aspire One D270-28Dw Intel Atom® N2800 Netbook

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  • 117specifications compared
  • 44differ
  • 73identical
  • 35known for one product only

Key differences

  • Product type
    • Laptop
    • Netbook
  • Product colour
    • Grey
    • White
  • Display diagonal
    • 39.6 cm (15.6")
    • 25.6 cm (10.1")
  • Processor family
    • Intel® Pentium®
    • Intel Atom®
  • Processor model
    • B970
    • N2800
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.3 GHz
    • 1.86 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

Aspire 531G-B9704G32Maii Intel® Pentium® B970 Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 320 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Grey

Model 531G-B9704G32Maii

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B

Acer

Aspire One D270-28Dw Intel Atom® N2800 Netbook

Model D270-28Dw

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Design2 differ
Product typeDiffersLaptopNetbook
Product colourDiffersGreyWhite
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")25.6 cm (10.1")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeKnown for oneHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel Atom®
Processor modelDiffersB970N2800
Processor cores22
Processor threadsDiffers24
Processor frequencyDiffers2.3 GHz1.86 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers2 MB1 MB
Processor cache typeDiffersL3L2
Processor socketDiffersSocket 988BGA 559
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Atom N2800 Series
Processor codenameDiffersSandy BridgeCedarview
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersQ0B3
Thermal Design Power (TDP)Differs35 W6.5 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 one23
ECC supported by processorNoNo
Memory3 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacity320 GB320 GB
Storage mediaHDDHDD
Number of HDDs installedKnown for one1
HDD capacity320 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz640 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Built-in microphoneYesYes
Audio systemKnown for oneHD
Network4 differ
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Integrated 4G WiMAXKnown for oneNo
Networking featuresKnown for oneFast Ethernet, WLAN
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel NM10
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Windows keysYesYes
Software2 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Starter
Operating system architectureDiffers64-bit32-bit
Drivers includedKnown for oneYes
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one32 nm
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers6391558917
Processor codeDiffersSR0J2SR0W1
Processor package sizeKnown for one37.5x37.5 (rPGA988B)
Supported instruction setsDiffersSSE4.1, SSE4.2SSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one8 h
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one40 W
Securityidentical
Cable lock slotNoNo
Weight & dimensions4 differ
WeightDiffers2.6 kg1.3 kg
WidthDiffers382 mm184 mm
DepthDiffers253 mm257 mm
HeightDiffers33.2 mm24 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
Other featuresidentical
3DKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Wi-Fi certifiedKnown for oneYes
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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