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Product comparison · 2 laptops

Fujitsu LIFEBOOK AH33/M Intel® Celeron® 2957U Laptop vs Fujitsu LIFEBOOK AH47/M Intel® Core™ i7 i7-4702MQ Laptop

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  • 162specifications compared
  • 42differ
  • 120identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 2957U
    • i7-4702MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 1.4 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor socket
    • BGA 1168
    • PGA946
  • Stepping
    • D0
    • C0

Side by side

Differences highlightedShow differences only
203 specifications
A

Fujitsu

LIFEBOOK AH33/M Intel® Celeron® 2957U Laptop

Model AH33/M

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B

Fujitsu

LIFEBOOK AH47/M Intel® Core™ i7 i7-4702MQ Laptop

Model AH47/M

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Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
Display number of colours16.78 million colours16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffers2957Ui7-4702MQ
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers1.4 GHz2.2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1168PGA946
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-4700 Mobile series
Processor codenameHaswellHaswell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W37 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers4x1, 1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
ECC supported by processorNoNo
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3.2 GHz
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory layout (slots x size)1 x 4 GB1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storage3 differ
Total storage capacityDiffers320 GB750 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers320 GB750 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLBlu-Ray DVD Combo
Card reader integratedYesYes
Compatible memory cardsSDSD
Graphics4 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 GraphicsIntel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
Maximum resolutionDiffers1920 x 1080 pixels1920 x 1200 pixels
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Audioidentical
Audio systemHDHD
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Optical drive2 differ
LightScribeNoNo
CD-R read speed24x24x
CD-R write speed24x24x
CD-RW read speed24x24x
CD-RW write speed10x10x
DVD-R read speed8x8x
DVD-R write speed8x8x
DVD-R Double Layer read speedDiffers6x8x
DVD-R Double Layer write speed4x4x
DVD-RW read speed8x8x
DVD-RW write speed6x6x
DVD+R read speed8x8x
DVD+R write speed8x8x
DVD+R Double Layer read speedDiffers6x8x
DVD+R Double Layer write speed4x4x
DVD+RW read speed8x8x
DVD+RW write speed8x8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
BD-R read speedKnown for one5x
BD-R write speedKnown for one4x
BD-R Dual Layer read speedKnown for one5x
BD-R Dual Layer write speedKnown for one4x
BD-R XL read speedKnown for one2x
BD-R XL write speedKnown for one2x
BD-RE read speedKnown for one5x
BD-RE write speedKnown for one2x
BD-RE Dual Layer read speedKnown for one5x
BD-RE Dual Layer write speedKnown for one2x
BD-RE XL read speedKnown for one2x
BD-RE XL write speedKnown for one2x
BD-ROM read speedKnown for one5x
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfacesidentical
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Line-inYesYes
Microphone inKnown for oneYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
USB Sleep-and-ChargeYesYes
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Numeric keypadYesYes
Keyboard number of keys108108
Windows keysYesYes
Keyboard languageJapaneseJapanese
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1
Operating system architecture64-bit64-bit
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionDiffers0.001.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one0.00
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)NoNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
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® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Rapid Start TechnologyKnown for oneYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)VT-xVT-x
Processor ARK IDDiffers7894275119
Processor codeDiffersSR1DVSR15J
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
UARTKnown for oneYes
Conflict-Free processorYesYes
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacity24 Wh24 Wh
Battery life (max)Differs4.4 h3.7 h
Battery recharge time2.4 h2.4 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)-10 - 60 °C-10 - 60 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensionsidentical
Weight2.2 kg2.2 kg
Width378 mm378 mm
Depth252 mm252 mm
Height25.5 mm25.5 mm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Warranty cardYesYes
Other featuresidentical
Power consumption (typical)Known for one11 W

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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