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Product comparison · 2 laptops

ASUSPRO B551LG-CN031G Intel® Core™ i7 i7-4650U Laptop vs ASUS Vivobook X540SA-XX032D Intel® Pentium® N3700 Laptop

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  • 115specifications compared
  • 56differ
  • 59identical
  • 55known for one product only

Key differences

  • Product colour
    • Black
    • Brown
  • Display surface
    • Matt
    • Gloss
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-4650U
    • N3700
  • Processor cores
    • 2
    • 4
  • Processor boost frequency
    • 3.3 GHz
    • 2.4 GHz
  • Processor frequency
    • 1.7 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

ASUSPRO B551LG-CN031G Intel® Core™ i7 i7-4650U Laptop

Model B551LG-CN031G

View product
B

ASUS

Vivobook X540SA-XX032D Intel® Pentium® N3700 Laptop

Model X540SA-XX032D

View product
Design1 differ
Product colourDiffersBlackBrown
Display1 differ
Display surfaceDiffersMattGloss
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersi7-4650UN3700
Processor coresDiffers24
Processor boost frequencyDiffers3.3 GHz2.4 GHz
Processor frequencyDiffers1.7 GHz1.6 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1168BGA 1170
Processor lithographyDiffers22 nm14 nm
Processor seriesDiffersIntel Core i7-4600 Mobile seriesIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersHaswellBraswell
Bus typeKnown for oneDMI2
Thermal Design Power (TDP)Differs15 W6 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesDiffers124
PCI Express configurationsDiffers2x41x2, 1x4, 2x2, 2x1, 4x1
System bus rateKnown for one2.5 GT/s
Scenario Design Power (SDP)Known for one4 W
Memory2 differ
Internal memoryDiffers8 GB2 GB
Maximum internal memoryDiffers16 GB2 GB
Memory form factorKnown for oneOn-board
Storage3 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersSD, SDHC, SDXC, MMCSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
Graphics5 differ
Discrete graphics cardDiffersYesNo
On-board graphics card modelDiffersIntel® HD Graphics 5000Intel® HD Graphics
Maximum on-board graphics card memoryDiffers1.74 GB8 GB
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionDiffers11.1Yes
On-board graphics card IDKnown for one0xA26
Discrete graphics card modelKnown for oneNot available
Number of execution unitsKnown for one16
On-board graphics card burst frequencyKnown for one700 MHz
Audioidentical
Audio systemKnown for oneSonicMaster
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
HDMI ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Docking connectorDiffersYesNo
SmartCard slotKnown for oneYes
Total number of SATA connectorsDiffers42
Number of SATA III connectorsDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Software1 differ
Operating system installedDiffersWindows 8.1 ProFreeDOS
Processor special features14 differ
Embedded options availableDiffersYesNo
Intel FDI TechnologyKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionDiffers1.000.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7511487261
Processor codeDiffersSR16HSR29E
Processor package sizeDiffers40 x 24 x 1.5 mm25 x 27 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Intel Clear Video TechnologyKnown for oneYes
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneNo
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers2965 mAh33 Wh
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentDiffers3.42 A2.47 A
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
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, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.5 kg1.9 kg
WidthDiffers383 mm381.4 mm
DepthDiffers259 mm251.5 mm
HeightDiffers26 mm25.4 mm

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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