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Product comparison · 2 laptops

ASUSPRO BU400A-0481C3427U laptop Intel® Core™ i5 i5-3427U vs ASUS PU401LA-0251A4500U laptop Intel® Core™ i7 i7-4500U

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  • 141specifications compared
  • 46differ
  • 95identical
  • 41known for one product only

Key differences

  • Product colour
    • Black
    • Black, Charcoal
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-3427U
    • i7-4500U
  • Processor boost frequency
    • 2.8 GHz
    • 3 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
182 specifications
A

ASUS

ASUSPRO BU400A-0481C3427U laptop Intel® Core™ i5 i5-3427U

Model BU400A-0481C3427U

View product
B

ASUS

PU401LA-0251A4500U laptop Intel® Core™ i7 i7-4500U

Model PU401LA-0251A4500U

View product
Design1 differ
Product colourDiffersBlackBlack, Charcoal
Display2 differ
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-3427Ui7-4500U
Processor boost frequencyDiffers2.8 GHz3 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i5-3400 Mobile SeriesIntel Core i7-4500 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs17 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4
CPU multiplier (bus/core ratio)Known for one18
Memory2 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers12 GB8 GB
Storage4 differ
Total storage capacityDiffers500 GB516 GB
Storage mediaDiffersHDDHDD+SSD
HDD interfaceDiffersSATA IIISATA
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x1660xA16
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Softwareidentical
Recovery operating systemKnown for oneWindows 8 Pro
Processor special features10 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers6490375460
Processor codeDiffersSR0N7SR16Z
Processor package sizeDiffers31 x 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers53 Wh44 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Poweridentical
AC adapter output currentKnown for one3.42 A
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Certificates1 differ
CertificationDiffersUL, TUV, 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, JATEUL, TUV, 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, TCO4.0, RoHS, JATE
Weight & dimensions2 differ
WeightDiffers1.64 kg1.77 kg
DepthDiffers234 mm239.5 mm
Height (front)Known for one1.98 cm
Height (rear)Known for one2.05 cm
HeightKnown for one22.5 mm
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Professional
Packaging contentidentical
AC adapter includedKnown for oneYes

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