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Product comparison · 2 laptops

Fujitsu LIFEBOOK P770 vs Fujitsu LIFEBOOK T900

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  • 109specifications compared
  • 48differ
  • 61identical
  • 59known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 33.8 cm (13.3")
  • Processor model
    • i7-720QM
    • i7-620M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 3.33 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.66 GHz
  • Processor cache
    • 6 MB
    • 4 MB
  • Processor socket
    • Socket 988
    • BGA 1288

Side by side

Differences highlightedShow differences only
168 specifications
A

Fujitsu

LIFEBOOK P770View product
B

Fujitsu

LIFEBOOK T900View product
Display1 differ
Display diagonalDiffers30.7 cm (12.1")33.8 cm (13.3")
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Native aspect ratio16:1016:10
Display surfaceKnown for oneMatt
TouchscreenKnown for oneYes
Processor17 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generationIntel® Core™ i7Intel® Core™ i7
Processor modelDiffersi7-720QMi7-620M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz3.33 GHz
Processor frequencyDiffers1.6 GHz2.66 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cacheDiffers6 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersSocket 988BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i7-600 Mobile Series
Processor codenameDiffersClarksfieldArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x81x16
PCI Express slots version2.02.0
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1220
ECC supported by processorNoNo
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Maximum internal memoryDiffers4 GB8 GB
Storage2 differ
Total storage capacityKnown for one320 GB
Number of HDDs installedKnown for one1
HDD capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® HD Graphics
Maximum resolution1920 x 1200 pixels1920 x 1200 pixels
On-board graphics cardKnown for oneYes
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 one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Graphics cardKnown for oneHD Graphics
Audioidentical
Audio systemRealtek ALC269Realtek ALC269
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresKnown for oneGigabit Ethernet
BluetoothYesYes
Bluetooth version2.1+EDR2.1+EDR
Wireless technologyKnown for oneIEEE 802.11 a/b/g/n
Ports & interfaces2 differ
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorYesYes
ExpressCard slotYesYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
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
Performance1 differ
Motherboard chipsetDiffersIntel® QS57 ExpressIntel® QM57 Express
GPS (satellite)Known for oneNo
Keyboard3 differ
Pointing deviceKnown for oneTouchpad
Keyboard number of keysDiffers8385
Keyboard keystrokeDiffers2 mm2.7 mm
Keyboard key pitchDiffers1.8 cm1.9 cm
Software1 differ
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Pre-installed softwareDiffersAdobe Acrobat Reader, Application Panel, Display Manager, ShockSensor Utility, Power Saving Utility, Wireless Selector Utility, EasyGuide, Nero Essentials SAdobe Acrobat Reader, Application Panel, Nero Essentials, Norton Internet Security, Tablet Button Utility, Display Manager, Power Saving Utility, ShockSensor Utility, Wireless Selector Utility
Trial softwareKnown for oneSymantec Norton Internet Security
Bundled softwareKnown for oneSmartCase Logon+
Compatible operating systemsKnown for oneMicrosoft Windows XP Tablet PC Edition 2005/Windows Vista Business (32-bit)
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology1.01.0
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312243560
Processor codeDiffersSLBLYSLBPE
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Graphics & IMC lithographyKnown for one45 nm
Battery1 differ
Number of battery cells66
Battery life (max)Differs8 h7 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power2 differ
AC adapter powerDiffers60 W80 W
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers3.16 A4.22 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
AC adapter frequencyKnown for one50 - 60 Hz
Battery life with optional 2nd batteryKnown for one11 h
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerYesYes
Password protection typeKnown for oneBIOS
HDD user passwordYesYes
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)20 - 85%20 - 85%
Certificates1 differ
CertificationDiffersCE, CE!, RoHS, WEEE, HCT/HCL entry/WHQL, ENERGY STA R 5.0, EPEAT SilverCE, CB, cUL, FCC Class B, HCT, HCL entry, WHQL, RoHS, WEEE
Weight & dimensions1 differ
WeightDiffers1.4 kg2 kg
Dimensions (WxDxH)Known for one282 x 215 x 29.9 mm
WidthKnown for one319 mm
DepthKnown for one244 mm
HeightKnown for one37 mm
Videoidentical
Video adapter featuresKnown for oneDualView
External video modes refresh rate (max)Known for one60 Hz
Video card featuresKnown for oneDualView
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneWMI, PXE, BootP
Internal modemKnown for oneNo
Supplied AC adapter typeACAC
Power requirementsKnown for oneAC 100-240V@50-60Hz
Designidentical
Product typeKnown for oneHybrid (2-in-1)
Form factorKnown for oneConvertible (Swivel)

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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