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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
Processor9 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffers2950Mi7-4610M
Processor threadsDiffers24
Processor frequencyDiffers2 GHz3 GHz
Processor cacheDiffers2 MB4 MB
Processor socketDiffersPGA946Socket G3
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-4600 Mobile series
Bus typeDiffersDMIDMI2
FSB ParityKnown for oneNo
SteppingKnown for oneC0
PCI Express slots versionDiffers2.03.0
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3.7 GHz
Memoryidentical
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storageidentical
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
Network3 differ
Wi-FiDiffersYesNo
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11gNot supported
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
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
Keyboard number of keysDiffers10886
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Embedded options availableKnown for oneNo
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 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® 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
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorKnown for oneYes
Intel QuickPath InterconnectKnown for oneYes
Poweridentical
AC adapter powerKnown for one70 W
Weight & dimensionsidentical
WeightKnown for one2.3 kg

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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