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Product comparison · 2 laptops

Acer Aspire One 751h - 3G vs Fujitsu LIFEBOOK S7220 C2D/P8700-2.53G 320GB 2GB 14.1IN DVDRW V7P UMTS

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  • 85specifications compared
  • 41differ
  • 44identical
  • 57known for one product only

Key differences

The Fujitsu LIFEBOOK S7220 C2D/P8700-2.53G 320GB 2GB 14.1IN DVDRW V7P UMTS has 1 more processor cores than the Acer Aspire One 751h - 3G (2 vs 1). The Fujitsu LIFEBOOK S7220 C2D/P8700-2.53G 320GB 2GB 14.1IN DVDRW V7P UMTS has 1.2 GHz more processor frequency than the Acer Aspire One 751h - 3G (2.53 GHz vs 1.33 GHz). The Fujitsu LIFEBOOK S7220 C2D/P8700-2.53G 320GB 2GB 14.1IN DVDRW V7P UMTS has 2.488 MB more processor cache than the Acer Aspire One 751h - 3G (3 MB vs 0.512 MB). Only the Fujitsu LIFEBOOK S7220 C2D/P8700-2.53G 320GB 2GB 14.1IN DVDRW V7P UMTS has Intel 64. Only the Acer Aspire One 751h - 3G has Intel Demand Based Switching.

  • Display diagonal
    • 29.5 cm (11.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel Atom®
    • Intel® Core™2 Duo
  • Processor model
    • Z520
    • P8700
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.33 GHz
    • 2.53 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
142 specifications
A

Acer

Aspire One 751h - 3GView product
B

Fujitsu

LIFEBOOK S7220 C2D/P8700-2.53G 320GB 2GB 14.1IN DVDRW V7P UMTSView product
Display3 differ
Display diagonalDiffers29.5 cm (11.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™2 Duo
Processor modelDiffersZ520P8700
Processor coresDiffers12
Processor threads22
Processor frequencyDiffers1.33 GHz2.53 GHz
Processor cacheDiffers0.512 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz1066 MHz
Processor socketDiffersPBGA441Socket 479
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom Z500 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersSilverthornePenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs2 W25 W
TjunctionDiffers90 °C105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
CPU multiplier (bus/core ratio)Differs109.5
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one0.96 W
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one2 GB
Storageidentical
Total storage capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500MHD
Maximum resolutionKnown for one1920 x 1200 pixels
Audio1 differ
Audio systemDiffersHigh Definition AudioRealtek ALC269
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network2 differ
Mobile network connectionYesYes
Mobile network generation3G3G
Networking featuresKnown for one10/100/1000 Marvell 88E8055
Wireless technologyDiffers802.11b/g802.11 b/g
BluetoothYesYes
Bluetooth versionDiffers2.0+EDR2.1+EDR
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneYes
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
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Pointing Stick
Keyboard number of keysKnown for one85
Keyboard keystrokeKnown for one2.7 mm
Keyboard key pitchKnown for one1.9 cm
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows 7 Professional
Bundled softwareDiffers-Acer eRecovery Management, -Google Toolbar, -Google Desktop, -Google Setup, -Adobe Reader 9, -Adobe Flash Player 10, -Microsoft.NET Framework 2.0, -Customized Internet Explorer 7.0, -eSobi, -Carbonite online backup, -Windows Media Player 10, -Acer Game Zone, -Acer Video Conference Manager 4.0, -WinAdobe Acrobat Reader Application Panel Display Manager ShockSensor Utility Power Saving Utility Wireless Selector Utility EasyGuide online user documentation Nero Essentials S (burning software) Norton Internet Security (incl. Firewall) on Drivers & Utilities DVD for Microsoft Windows XP
Trial softwareKnown for one-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64DiffersNoYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)YesYes
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)DiffersYesNo
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 IDDiffers3546637006
Processor codeDiffersSLB2HSLGFE
Processor package sizeDiffers13 x 14 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery1 differ
Number of battery cells66
Battery capacityDiffers5200 mAh5800 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers30 W80 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.22 A
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers1.35 kg2.2 kg
WidthDiffers284 mm334 mm
DepthDiffers198 mm242 mm
HeightDiffers25.4 mm37 mm
Dimensions (WxDxH)Known for one334 x 242 x 37 mm
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneNo
Supplied AC adapter typeACAC
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneBlack
Performanceidentical
Motherboard chipsetKnown for oneIntel® SCH US15W

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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