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Product comparison · 2 laptops

ASUS X52JB-SX136V laptop Intel® Core™ i5 i5-450M vs Fujitsu LIFEBOOK P771 Intel® Core™ i7 i7-2617M

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  • 130specifications compared
  • 57differ
  • 73identical
  • 64known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-450M
    • i7-2617M
  • Processor boost frequency
    • 2.66 GHz
    • 2.6 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.5 GHz

Side by side

Differences highlightedShow differences only
194 specifications
A

ASUS

X52JB-SX136V laptop Intel® Core™ i5 i5-450M

Model X52JB-SX136V

View product
B

Fujitsu

LIFEBOOK P771 Intel® Core™ i7 i7-2617M

Model P771

View product
Designidentical
Product colourBlackBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")30.7 cm (12.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneMatt
External displayKnown for oneNo
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-450Mi7-2617M
Processor cores22
Processor threads44
Processor boost frequencyDiffers2.66 GHz2.6 GHz
Processor frequencyDiffers2.4 GHz1.5 GHz
System bus rateDiffers4.8 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersSocket 988BGA 1023
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersK0J1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers105 °C100 C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1815
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Maximum internal memory8 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacity320 GB320 GB
Storage mediaKnown for oneHDD
Number of HDDs installed11
HDD capacity320 GB320 GB
HDD interfaceSATASATA
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDSD
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5145Not available
Graphics card familyDiffersAMDIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz950 MHz
On-board graphics card IDKnown for one0x116
Maximum resolutionKnown for one1920 x 1200 pixels
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio systemDiffersSRSRealtek ALC269
Number of built-in speakers22
Built-in subwooferKnown for oneNo
Built-in microphoneKnown for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Speaker powerKnown for one2 W
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Ethernet LANYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
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
Mini DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsKnown for one0
TV-outNoNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM67 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Keyboard backlitKnown for oneNo
Numeric keypadKnown for oneNo
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneNo
Keyboard number of keysKnown for one83
Windows keysKnown for oneYes
Keyboard keystrokeKnown for one2 mm
Keyboard key pitchKnown for one1.8 cm
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, Plugfree Network, EasyGuide, Nero Essentials S, Norton Internet Security, Fujitsu Recovery
Trial softwareKnown for oneNorton Internet Security
Compatible operating systemsKnown for oneMicrosoft Windows 7 Home Premium 64-bit, Windows 7 Home Basic 64-bit, Windows XP Professional, Windows Vista Business 32-bit
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers45 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers4902254616
Processor codeDiffersSLBTZSR03T
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2831.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.1/4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Physical Address Extension (PAE)Known for one36 bit
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one15 h
Battery capacityKnown for one2200 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltage19 V19 V
DC-in jackYesYes
Battery life with optional 2nd batteryKnown for one18 h
AC adapter powerKnown for one90 W
AC adapter output currentKnown for one4.74 A
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneBIOS, HDD
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 85%
Certificatesidentical
CertificationKnown for oneCE, RoHS, WEEE, HCT, HCL entry, WHQL, ENERGY STAR 5.0
Wi-Fi certifiedKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.62 kg1.3 kg
WidthDiffers380 mm282 mm
DepthDiffers255 mm215 mm
HeightDiffers35.7 mm29.9 mm
Packaging contentidentical
AC adapter includedYesYes
Remote control includedKnown for oneNo
Other features1 differ
Infrared data portNoNo
Compliance industry standardsDiffersIEEE 802.3/802.3u/802.3abIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeAC/DCAC/DC
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Power requirementsKnown for one100 - 240V
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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