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Product comparison · 2 laptops

Acer Aspire 7551G-P324G32MN vs Fujitsu LIFEBOOK P770 Intel® Core™ i7 i7-660UM

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  • 64specifications compared
  • 26differ
  • 38identical
  • 114known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 43.9 cm (17.3")
    • 30.7 cm (12.1")
  • Display resolution
    • 1600 x 900 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • AMD Athlon II
    • Intel® Core™ i7
  • Processor model
    • P320
    • i7-660UM
  • Processor frequency
    • 2.1 GHz
    • 1.33 GHz
  • Processor cache
    • 1 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
178 specifications
A

Acer

Aspire 7551G-P324G32MNView product
B

Fujitsu

LIFEBOOK P770 Intel® Core™ i7 i7-660UM

Model P770

View product
Design1 differ
Product colourDiffersSilverBlack
Display3 differ
Display diagonalDiffers43.9 cm (17.3")30.7 cm (12.1")
Display resolutionDiffers1600 x 900 pixels1280 x 800 pixels
TouchscreenKnown for oneNo
LED backlightYesYes
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneMatt
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor6 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersAMD Athlon IIIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersP320i7-660UM
Processor coresKnown for one2
Processor threadsKnown for one4
Processor boost frequencyKnown for one2.4 GHz
Processor frequencyDiffers2.1 GHz1.33 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busDiffers1066 MHz800 MHz
Processor socketKnown for oneBGA 1288
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-600 Mobile Series
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneK0
Thermal Design Power (TDP)Known for one18 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage2 differ
Total storage capacity320 GB320 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5470Intel® HD Graphics
Graphics card familyDiffersAMDIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one166 MHz
On-board graphics card dynamic frequency (max)Known for one500 MHz
Maximum resolutionKnown for one1920 x 1200 pixels
Audio1 differ
Audio systemDiffersHigh Definition AudioRealtek ALC269
Number of built-in speakersKnown for one2
Audio system direct 3D soundKnown for oneYes
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Ethernet LANKnown for oneYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A 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
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outNoNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® QS57 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard number of keysKnown for one83
Keyboard keystrokeKnown for one2 mm
Keyboard key pitchKnown for one1.8 cm
Keyboard layoutKnown for oneAZERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Pre-installed softwareKnown for oneAdobe Acrobat Reader, Application Panel, Display Manager, ShockSensor Utility, Power Saving Utility, Wireless Selector Utility, EasyGuide, Nero Essentials S, Norton Internet Security, Toshiba Stack 4.x
Trial softwareKnown for oneNorton Internet Security
Compatible operating systemsKnown for oneMicrosoft Windows 7 Home Premium 64-bit, Windows XP Professional
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown 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 Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
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
Intel® Turbo Boost TechnologyKnown for one1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDKnown for one49158
Processor codeKnown for oneSLBS
Processor package sizeKnown for oneBGA 34 x 28
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cells66
Battery life (max)Differs2.7 h8 h
Battery capacityKnown for one48.8 Wh
Power1 differ
AC adapter powerDiffers90 W60 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.16 A
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneYes
Password protection typeBIOSBIOS
HDD user passwordKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 85%
Certificatesidentical
CertificationKnown for oneCE!, CB, RoHS, WEEE, HCT, HCL entry, WHQL, ENERGY STAR 5.0, EPEAT Gold
Weight & dimensions3 differ
WeightDiffers3.3 kg1.4 kg
WidthDiffers415 mm282 mm
DepthDiffers275 mm215 mm
HeightKnown for one29.9 mm
Height (front)Known for one2.71 cm
Height (rear)Known for one3.43 cm
Videoidentical
Video adapter featuresKnown for oneDualView
External video modes refresh rate (max)Known for one60 Hz
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Wake-on-LAN readyYesYes
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
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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