Product comparison · 2 laptops

ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U vs ASUS S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U

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  • 138specifications compared
  • 35differ
  • 103identical
  • 49known for one product only

Key differences

  • Product colour
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:Black, Grey
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:Black
  • Display resolution
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:1920 x 1080 pixels
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:1366 x 768 pixels
  • Processor model
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:i7-4558U
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:i7-4510U
  • Processor boost frequency
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:3.3 GHz
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:3.1 GHz
  • Processor frequency
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:2.8 GHz
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:2 GHz
  • Stepping
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:C0
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:D0
  • Thermal Design Power (TDP)
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:28 W
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:15 W
  • PCI Express configurations
    • ASUSPRO B551LA-CN108G laptop Intel® Core™ i7 i7-4558U:2x4
    • S551LN-CJ326H laptop Intel® Core™ i7 i7-4510U:4x1, 2x4

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Differences highlightedShow differences only (on)
Comparison of B551LA-CN108G, S551LN-CJ326H
187 specifications
Design1 differ
Product colourDiffersBlack, GreyBlack
Market positioningKnown for oneBusinessUnknown — not stated by the source
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
LED backlightKnown for oneUnknown — not stated by the sourceYes
HD typeKnown for oneFull HDUnknown — not stated by the source
Display surfaceKnown for oneMattUnknown — not stated by the source
Processor6 differ
Processor modelDiffersi7-4558Ui7-4510U
Processor boost frequencyDiffers3.3 GHz3.1 GHz
Processor frequencyDiffers2.8 GHz2 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs28 W15 W
PCI Express configurationsDiffers2x44x1, 2x4
Memoryidentical
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source1 TB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD, SDHC
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 840M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
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 versionDiffers11.111.2/12
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
On-board graphics card IDDiffers0xA2E0xA16
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
eSATA/USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityKnown for one0Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one1Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Total number of SATA connectorsKnown for one4Unknown — not stated by the source
Keyboardidentical
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Optional operating system suppliedKnown for oneWindows 8 ProUnknown — not stated by the source
Processor special features6 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneUnknown — not stated by the sourceNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-x
Processor ARK IDDiffers7599281015
Processor codeDiffersSR188SR1EB
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
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
Securityidentical
Password protectionKnown for oneUnknown — not stated by the sourceYes
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers383 mm380 mm
DepthDiffers259 mm258 mm
HeightDiffers26 mm22.5 mm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
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, Energy star, IDA, CECP, WEEE, Erp 2013, FIPS 201, TCO4.0, RoHSUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source
Intel segment taggingKnown for oneEnterprise, ProfessionalUnknown — not stated by the source

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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