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Product comparison · 2 laptops

ASUS K56CA-XO205D laptop Intel® Core™ i5 i5-3337U vs ASUS X451CA-VX091D laptop Intel® Pentium® 2117U

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  • 126specifications compared
  • 39differ
  • 87identical
  • 28known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-3337U
    • 2117U
  • Processor threads
    • 4
    • 2
  • Processor cache
    • 3 MB
    • 2 MB
  • Stepping
    • L1
    • P0
  • Internal memory
    • 4 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

K56CA-XO205D laptop Intel® Core™ i5 i5-3337U

Model K56CA-XO205D

View product
B

ASUS

X451CA-VX091D laptop Intel® Pentium® 2117U

Model X451CA-VX091D

View product
Design1 differ
Product colourDiffersBlack, SilverBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display surfaceKnown for oneGloss
Processor6 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersi5-3337U2117U
Processor threadsDiffers42
Processor boost frequencyKnown for one2.7 GHz
Processor cacheDiffers3 MB2 MB
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Pentium 2000 series for Mobile
SteppingDiffersL1P0
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage1 differ
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersSDMMC, SD
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDKnown for one0x166
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneSonicMaster
Network3 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersNoYes
Integrated 4G WiMAXDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
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® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205571469
Processor codeDiffersSR0XLSR0VQ
Processor package sizeDiffers31 x 24 (BGA1023)31 x 24 mm
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Battery1 differ
Battery capacityDiffers44 Wh37 Wh
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentDiffers3.42 A2.37 A
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions2 differ
WeightKnown for one2.3 kg
WidthDiffers380 mm348 mm
DepthDiffers266 mm241 mm
HeightKnown for one21 mm
Height (front)Known for one3.06 cm
Height (rear)Known for one3.76 cm
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, CECP, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
3DKnown for oneNo

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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