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Product comparison · 2 laptops

Fujitsu LIFEBOOK A574/KX Intel® Celeron® 2950M Laptop vs Fujitsu LIFEBOOK A744/K Intel® Core™ i7 i7-4610M Laptop

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  • 117specifications compared
  • 34differ
  • 83identical
  • 35known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 2950M
    • i7-4610M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 3 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor socket
    • PGA946
    • Socket G3
  • Bus type
    • DMI
    • DMI2
  • PCI Express slots version
    • 2.0
    • 3.0

Side by side

Differences highlightedShow differences only
152 specifications
A

Fujitsu

LIFEBOOK A574/KX Intel® Celeron® 2950M Laptop

Model A574/KX

View product
B

Fujitsu

LIFEBOOK A744/K Intel® Core™ i7 i7-4610M Laptop

Model A744/K

View product
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
Pixel pitch0.252 x 0.252 mm0.252 x 0.252 mm
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffers2950Mi7-4610M
Processor cores22
Processor threadsDiffers24
Processor frequencyDiffers2 GHz3 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersPGA946Socket G3
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-4600 Mobile series
Processor codenameHaswellHaswell
Bus typeDiffersDMIDMI2
FSB ParityKnown for oneNo
SteppingKnown for oneC0
Thermal Design Power (TDP)37 W37 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 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 one3.7 GHz
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)1 x 2 GB1 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storageidentical
Total storage capacity320 GB320 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity320 GB320 GB
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics2 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 frequency400 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
Maximum graphics card memory1.792 GB1.792 GB
Maximum resolution1920 x 1200 pixels1920 x 1200 pixels
Graphics card Open GL supportYesYes
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network3 differ
Wi-FiDiffersYesNo
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11gNot supported
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersIntel® HM86Intel® QM87
Keyboard2 differ
Numeric keypadDiffersYesNo
Island-style keyboardYesYes
Keyboard number of keysDiffers10886
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8.1 ProWindows 8.1 Pro
Operating system architecture64-bit64-bit
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers7740380345
Processor codeKnown for oneSR1HF
Processor package size37.5 x 37.5 x 4.7 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorKnown for oneYes
Intel QuickPath InterconnectKnown for oneYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one70 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
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
WeightKnown for one2.3 kg
Width374 mm374 mm
Depth250 mm250 mm
Height (front)2.49 cm2.49 cm
Height (rear)3.25 cm3.25 cm
Packaging contentidentical
AC adapter includedYesYes
Power cord includedYesYes

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