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Product comparison · 2 laptops

Fujitsu LIFEBOOK A574/KW Intel® Core™ i5 i5-4310M Laptop vs Fujitsu LIFEBOOK A574/KX Intel® Celeron® 2950M Laptop

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  • 111specifications compared
  • 29differ
  • 82identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Celeron®
  • Processor model
    • i5-4310M
    • 2950M
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.7 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor socket
    • Socket G3
    • PGA946
  • Bus type
    • DMI2
    • DMI
  • PCI Express slots version
    • 3.0
    • 2.0

Side by side

Differences highlightedShow differences only
148 specifications
A

Fujitsu

LIFEBOOK A574/KW Intel® Core™ i5 i5-4310M Laptop

Model A574/KW

View product
B

Fujitsu

LIFEBOOK A574/KX Intel® Celeron® 2950M Laptop

Model A574/KX

View product
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Celeron®
Processor modelDiffersi5-4310M2950M
Processor threadsDiffers42
Processor frequencyDiffers2.7 GHz2 GHz
Processor cacheDiffers3 MB2 MB
Processor socketDiffersSocket G3PGA946
Processor seriesDiffersIntel Core i5-4300 Mobile seriesIntel Celeron Processor 2000 Series for Mobile
Bus typeDiffersDMI2DMI
FSB ParityKnown for oneNo
SteppingKnown for oneC0
PCI Express slots versionDiffers3.02.0
Processor generationKnown for one4th gen Intel® Core™ i5
Processor boost frequencyKnown for one3.4 GHz
Memoryidentical
Internal memoryKnown for one2 GB
Memory layout (slots x size)Known for one1 x 2 GB
Storageidentical
Total storage capacityKnown for one320 GB
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
Optical drive typeKnown for oneDVD Super Multi
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1250 MHz1100 MHz
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
Network1 differ
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Softwareidentical
Operating system installedKnown for oneWindows 8.1 Pro
Operating system architectureKnown for one64-bit
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Embedded options availableKnown for oneNo
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingDiffersYesNo
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-NIDiffersYesNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers8037377403
Processor codeKnown for oneSR1HF
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Conflict-Free processorKnown for oneYes

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