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Product comparison · 2 laptops

Fujitsu LIFEBOOK AH53/K Intel® Core™ i7 i7-2670QM Laptop vs Fujitsu LIFEBOOK AH53/M Intel® Core™ i7 i7-4702MQ Laptop

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  • 151specifications compared
  • 39differ
  • 112identical
  • 18known for one product only

Key differences

  • Product colour
    • Black, White
    • Black
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 4th gen Intel® Core™ i7
  • Processor model
    • i7-2670QM
    • i7-4702MQ
  • Processor boost frequency
    • 3.1 GHz
    • 3.2 GHz
  • Processor socket
    • BGA 1224
    • PGA946
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Haswell
  • Bus type
    • DMI
    • DMI2

Side by side

Differences highlightedShow differences only
169 specifications
A

Fujitsu

LIFEBOOK AH53/K Intel® Core™ i7 i7-2670QM Laptop

Model AH53/K

View product
B

Fujitsu

LIFEBOOK AH53/M Intel® Core™ i7 i7-4702MQ Laptop

Model AH53/M

View product
Design1 differ
Product colourDiffersBlack, WhiteBlack
Processor11 differ
Processor generationDiffers2nd gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-2670QMi7-4702MQ
Processor boost frequencyDiffers3.1 GHz3.2 GHz
System bus rateKnown for one5 GT/s
Processor socketDiffersBGA 1224PGA946
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i7-4700 Mobile series
Processor codenameDiffersSandy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersD2C0
Thermal Design Power (TDP)Differs45 W37 W
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Known for one22
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Storage1 differ
Compatible memory cardsDiffersSD, SDHC, SDXCMemory Stick (MS), SD, SDHC, SDXC
Graphics5 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers650 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card IDDiffers0x1160x416
Maximum graphics card memoryDiffers1.664 GB1.792 GB
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one11.1
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Thunderbolt 2 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel® HM86
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Processor special features8 differ
Graphics & IMC lithographyKnown for one32 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Processor ARK IDDiffers5347075119
Processor codeDiffersSR02SSR15J
Processor package sizeDiffers31 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Secure KeyKnown for oneYes
Battery3 differ
Battery capacityDiffers22 Wh24 Wh
Battery life (max)Differs2.3 h3.6 h
Battery recharge timeDiffers2 h2.4 h
Power1 differ
AC adapter powerDiffers80 W67 W
Weight & dimensions3 differ
WeightDiffers2.5 kg2.2 kg
WidthDiffers380 mm378 mm
DepthDiffers258.5 mm252 mm
Height (front)Known for one2.55 cm
Height (rear)Known for one2.96 cm
HeightKnown for one25.5 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Warranty cardKnown for oneYes

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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