Product comparison · 2 laptops

ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U vs ASUS Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U

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  • 145specifications compared
  • 61differ
  • 84identical
  • 49known for one product only

Key differences

  • Product colour
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:Black
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:Blue
  • Display diagonal
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:39.6 cm (15.6")
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:33.8 cm (13.3")
  • Display resolution
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:1920 x 1080 pixels
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:2560 x 1440 pixels
  • HD type
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:Full HD
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:Quad HD
  • Display surface
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:Matt
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:Gloss
  • Processor generation
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:4th gen Intel® Core™ i7
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:5th gen Intel® Core™ i7
  • Processor model
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:i7-4510U
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:i7-5500U
  • Processor boost frequency
    • ASUSPRO B551LG-CN126G laptop Intel® Core™ i7 i7-4510U:3.1 GHz
    • Zenbook UX301LA-DE141P laptop Intel® Core™ i7 i7-5500U:3 GHz

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Differences highlightedShow differences only (on)
Comparison of B551LG-CN126G, UX301LA-DE141P
194 specifications
Design1 differ
Product colourDiffersBlackBlue
Display4 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
HD typeDiffersFull HDQuad HD
Display surfaceDiffersMattGloss
TouchscreenKnown for oneUnknown — not stated by the sourceYes
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Processor11 differ
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i7
Processor modelDiffersi7-4510Ui7-5500U
Processor boost frequencyDiffers3.1 GHz3 GHz
Processor frequencyDiffers2 GHz2.4 GHz
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-5500 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersD0F0
TjunctionDiffers100 °C105 °C
Configurable TDP-downKnown for oneUnknown — not stated by the source7.5 W
Configurable TDP-down frequencyKnown for oneUnknown — not stated by the source0.6 GHz
Memory1 differ
Memory layout (slots x size)Known for one2 x 4 GBUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryDiffers16 GB8 GB
Storage4 differ
Total storage capacityDiffers628 GB256 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
SSD capacityDiffers128 GB256 GB
Optical drive typeDiffersDVD±RWNo
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA III
Card reader integratedKnown for oneUnknown — not stated by the sourceYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, SD
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNot available
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz950 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card OpenGL versionKnown for one4.3Unknown — not stated by the source
On-board graphics card IDDiffers0xA160x1616
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)Wi-Fi 5 (802.11ac)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Ethernet LAN (RJ-45) portsDiffers10
Mini VGA ports quantityKnown for one1Unknown — not stated by the source
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Number of SATA III connectorsKnown for one4Unknown — not stated by the source
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source1
Keyboard1 differ
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneUnknown — not stated by the sourceYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8 Pro
Processor special features15 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionKnown for one1.00Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8101585214
Processor codeDiffersSR1EBSR23W
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Response Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Battery2 differ
Number of battery cellsDiffers46
Battery capacityDiffers46 Wh50 Wh
Battery technologyKnown for oneUnknown — not stated by the sourceLithium Polymer (LiPo)
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter output currentKnown for one3.42 AUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Password protectionKnown for oneYesUnknown — not stated by the source
Password protection typeKnown for oneBIOS, HDD, UserUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, IDA, CECP, WEEE, Erp 2013, FIPS 201, TCO4.0Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers2.5 kg1.2 kg
WidthDiffers383 mm325 mm
DepthDiffers259 mm223 mm
HeightKnown for one26 mmUnknown — not stated by the source
Height (front)Known for oneUnknown — not stated by the source3 mm
Height (rear)Known for oneUnknown — not stated by the source1.55 cm
Packaging contentidentical
Warranty cardKnown for oneYesUnknown — not stated by the source
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Power cord includedKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
Intel segment taggingDiffersEnterprise, ProfessionalEnterprise
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo

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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