Product comparison · 2 laptops

ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U vs ASUS Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U

Add a product
  • 149specifications compared
  • 37differ
  • 112identical
  • 22known for one product only

Key differences

  • Product colour
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:Black, Grey
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:Brown, Stainless steel
  • Display diagonal
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:39.6 cm (15.6")
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:33.8 cm (13.3")
  • Touchscreen
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:No
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:Yes
  • Processor model
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:i7-4558U
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:i7-4500U
  • Processor boost frequency
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:3.3 GHz
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:3 GHz
  • Processor frequency
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:2.8 GHz
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:1.8 GHz
  • Thermal Design Power (TDP)
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:28 W
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:15 W
  • Maximum internal memory
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:16 GB
    • Zenbook UX303LN-C4123P laptop Intel® Core™ i7 i7-4500U:12 GB

Side by side

Differences highlightedShow differences only (on)
Comparison of B551LA-CN108G, UX303LN-C4123P
171 specifications
Design1 differ
Product colourDiffersBlack, GreyBrown, Stainless steel
Market positioningKnown for oneBusinessUnknown — not stated by the source
Display2 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
TouchscreenDiffersNoYes
Display surfaceKnown for oneMattUnknown — not stated by the source
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Processor4 differ
Processor modelDiffersi7-4558Ui7-4500U
Processor boost frequencyDiffers3.3 GHz3 GHz
Processor frequencyDiffers2.8 GHz1.8 GHz
Thermal Design Power (TDP)Differs28 W15 W
Memory1 differ
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryDiffers16 GB12 GB
Storage2 differ
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD, SDHC
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 840M
On-board graphics card familyDiffersIntel® Iris™ GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Graphics 5100Intel® HD Graphics 4400
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.112
On-board graphics card IDDiffers0xA2E0xA16
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Speakers manufacturerKnown for oneUnknown — not stated by the sourceBang & Olufsen
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1 Pro
Optional operating system suppliedKnown for oneWindows 8 ProUnknown — not stated by the source
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Processor special features3 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Processor ARK IDDiffers7599275460
Processor codeDiffersSR188SR16Z
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 protection typeKnown for oneBIOS, HDD, UserUnknown — not stated by the source
Certificates1 differ
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationDiffersUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, FIPS 201, TCO4.0, RoHSUL, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, CB, Energy star
Weight & dimensions3 differ
WidthDiffers383 mm323 mm
DepthDiffers259 mm223 mm
HeightDiffers26 mm20 mm
Other features1 differ
Intel segment taggingDiffersEnterprise, ProfessionalEnterprise
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium Polymer (LiPo)
Number of battery cellsKnown for oneUnknown — not stated by the source3
Battery capacityKnown for oneUnknown — not stated by the source50 Wh

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.

More laptop comparisons

All laptop comparisons