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Product comparison · 2 laptops

ASUS F551CA-SX094H laptop Intel® Celeron® 1007U vs Lenovo ThinkPad T440p Intel® Core™ i5 i5-4200M Laptop

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  • 119specifications compared
  • 47differ
  • 72identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 1007U
    • i5-4200M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor socket
    • BGA 1023
    • PGA946
  • Processor codename
    • Ivy Bridge
    • Haswell

Side by side

Differences highlightedShow differences only
186 specifications
A

ASUS

F551CA-SX094H laptop Intel® Celeron® 1007U

Model F551CA-SX094H

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B

Lenovo

ThinkPad T440p Intel® Core™ i5 i5-4200M Laptop

Model T440p

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Designidentical
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
HD typeKnown for oneNot supported
Display surfaceKnown for oneMatt
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one300:1
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffers1007Ui5-4200M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.5 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor socketDiffersBGA 1023PGA946
Processor seriesDiffersIntel Celeron 1000 series for MobileIntel Core i5-4200 Mobile series
Processor codenameDiffersIvy BridgeHaswell
SteppingDiffersP0C0
Thermal Design Power (TDP)Differs17 W37 W
TjunctionDiffers105 °C100 °C
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Known for one15
Memoryidentical
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD-RWDVD±RW
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers350 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Audioidentical
Audio systemKnown for oneDolby Advanced Audio v2
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one300 Mbit/s
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM87
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7206176348
Processor codeDiffersSR109SR1HA
Processor package sizeDiffers31 x 24 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one22 nm
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Fingerprint readerKnown for oneNo
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneGREENGUARD
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensionsidentical
WeightKnown for one2.14 kg
WidthKnown for one335 mm
DepthKnown for one229.1 mm
Height (front)Known for one2.79 cm
Height (rear)Known for one3 cm
Packaging contentidentical
Cables includedKnown for oneAC
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business

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