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Product comparison · 2 laptops

Fujitsu LIFEBOOK AH45/U Intel® Core™ i3 i3-5005U Laptop vs Fujitsu LIFEBOOK AH77/U Intel® Core™ i7 i7-4722HQ Laptop

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  • 118specifications compared
  • 40differ
  • 78identical
  • 14known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 5th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-5005U
    • i7-4722HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
132 specifications
A

Fujitsu

LIFEBOOK AH45/U Intel® Core™ i3 i3-5005U Laptop

Model AH45/U

View product
B

Fujitsu

LIFEBOOK AH77/U Intel® Core™ i7 i7-4722HQ Laptop

Model AH77/U

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display2 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
Native aspect ratio16:916:9
HD typeKnown for oneFull HD
Processor19 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers5th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-5005Ui7-4722HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2 GHz2.4 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1168BGA 1364
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i3-5000 Mobile seriesIntel Core i7-4700 Mobile series
Processor codenameDiffersBroadwellHaswell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W37 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x4, 4x11x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
ECC supported by processorNoNo
Processor boost frequencyKnown for one3.4 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Maximum internal memory16 GB16 GB
Maximum internal memory (64-bit)16 GB16 GB
Storageidentical
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
Optical drive typeBlu-Ray DVD ComboBlu-Ray DVD Combo
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card base frequencyDiffers300 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs850 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.211.2/12
On-board graphics card IDDiffers0x16160x416
Graphics card Open GL supportYesYes
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemDolby Digital Plus Home TheaterDolby Digital Plus Home Theater
Built-in microphoneYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version4.04.0
Near Field Communication (NFC)Known for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
Keyboardidentical
Numeric keypadYesYes
Island-style keyboardYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Bundled softwareMicrosoft Office Home & Business Premium, Office 365Microsoft Office Home & Business Premium, Office 365
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
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)YesYes
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)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Processor ARK IDDiffers8469578935
Processor codeDiffersSR27GSR1PY
Processor package sizeDiffers40 x 24x 1.3 mm37.5 x 32 x 1.6 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Weight & dimensions3 differ
WeightDiffers2.4 kg2.6 kg
Width378 mm378 mm
Depth255.9 mm255.9 mm
Height (front)Differs2.54 cm2.59 cm
Height (rear)Differs3 cm3.14 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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