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Product comparison · 2 laptops

Fujitsu LIFEBOOK VFY:E7800MF081DE Intel® Core™ i5 i5-460M vs Fujitsu LIFEBOOK VFY:E7800MF091DE Intel® Core™ i7 i7-640M

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  • 124specifications compared
  • 21differ
  • 103identical
  • 22known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-460M
    • i7-640M
  • Processor boost frequency
    • 2.8 GHz
    • 3.46 GHz
  • Processor frequency
    • 2.53 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • CPU multiplier (bus/core ratio)
    • 19
    • 21
  • Graphics card family
    • Intel
    • NVIDIA

Side by side

Differences highlightedShow differences only
146 specifications
A

Fujitsu

LIFEBOOK VFY:E7800MF081DE Intel® Core™ i5 i5-460M

Model VFY:E7800MF081DE

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B

Fujitsu

LIFEBOOK VFY:E7800MF091DE Intel® Core™ i7 i7-640M

Model VFY:E7800MF091DE

View product
Designidentical
Product colourKnown for oneBlack
Displayidentical
Display surfaceKnown for oneMatt
LED backlightKnown for oneYes
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-460Mi7-640M
Processor boost frequencyDiffers2.8 GHz3.46 GHz
Processor frequencyDiffers2.53 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
CPU multiplier (bus/core ratio)Differs1921
Graphics2 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 330M
Graphics card familyDiffersIntelNVIDIA
Maximum graphics card memoryDiffers1.695 GB1.024 GB
Audioidentical
Built-in subwooferKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Networkidentical
Ethernet LANKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
Docking connectorKnown for oneYes
ExpressCard slotDiffersYesNo
SmartCard slotKnown for oneYes
Modem (RJ-11) portsDiffers01
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Pointing deviceKnown for oneTouchpad
Processor special features7 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers5017949666
Processor codeDiffersSLC22SLBTN
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery life (max)Known for one11 h
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensionsidentical
Dimensions (WxDxH)Known for one372 x 255 x 36 mm
Other features2 differ
Infrared data portDiffersNoYes
Internal modemDiffersNoYes
Video inKnown for one0

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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