Product comparison · 2 laptops

Fujitsu AH42 / Y vs Fujitsu LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop

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  • 137specifications compared
  • 40differ
  • 97identical
  • 10known for one product only

Key differences

  • Display resolution
    • AH42 / Y:1366 x 768 pixels
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:1920 x 1080 pixels
  • HD type
    • AH42 / Y:HD
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:Full HD
  • Processor family
    • AH42 / Y:Intel® Celeron®
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:Intel® Core™ i7
  • Processor model
    • AH42 / Y:3855U
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:i7-6700HQ
  • Processor cores
    • AH42 / Y:2
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:4
  • Processor threads
    • AH42 / Y:2
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:8
  • Processor frequency
    • AH42 / Y:1.6 GHz
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:2.6 GHz
  • Processor cache
    • AH42 / Y:2 MB
    • LIFEBOOK AH77/Y Intel® Core™ i7 i7-6700HQ Laptop:6 MB

Side by side

Differences highlightedShow differences only (on)
Comparison of AH42 / Y, AH77/Y
147 specifications
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneUnknown — not stated by the sourceYes
HD typeDiffersHDFull HD
Processor15 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source6th gen Intel® Core™ i7
Processor modelDiffers3855Ui7-6700HQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source3.5 GHz
Processor frequencyDiffers1.6 GHz2.6 GHz
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Processor cacheDiffers2 MB6 MB
Processor socketDiffersBGA 1356BGA 1440
Processor seriesDiffersIntel Celeron Processor 3000 series for MobileIntel Core i7-6700 Mobile series
Bus typeDiffersOPIDMI3
SteppingDiffersD1R0
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers10 W35 W
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Storage1 differ
Optical drive typeDiffersDVD Super Multi DLBlu-Ray RW
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 510Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers32 GB1.7 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs900 MHz1050 MHz
On-board graphics card IDDiffers0x19060x191B
Camera1 differ
Front camera resolution (numeric)Differs0.92 MP2 MP
Front camera resolutionKnown for oneUnknown — not stated by the source1920 x 1080 pixels
Networkidentical
Near Field Communication (NFC)Known for oneUnknown — not stated by the sourceYes
Processor special features10 differ
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel TSX-NI versionDiffers0.001.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers9221188967
Processor codeDiffersSR2EVSR2FQ
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Battery1 differ
Battery life (max)Differs8.3 h4.5 h
Weight & dimensions3 differ
WeightDiffers2.3 kg2.5 kg
Height (front)Differs2.47 cm2.57 cm
Height (rear)Differs2.64 cm2.74 cm

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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