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Product comparison · 2 laptops

Acer Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop vs ASUS N751JK Intel® Core™ i5 i5-4200H Laptop

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  • 131specifications compared
  • 49differ
  • 82identical
  • 47known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Grey, Stainless steel
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-5500U
    • i5-4200H
  • Processor boost frequency
    • 3 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.8 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
178 specifications
A

Acer

Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop

Model E5-771G-72QN

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B

ASUS

N751JK Intel® Core™ i5 i5-4200H Laptop

Model N751JK

View product
Design1 differ
Product colourDiffersGrey, SilverGrey, Stainless steel
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-5500Ui5-4200H
Processor boost frequencyDiffers3 GHz3.4 GHz
Processor frequencyDiffers2.4 GHz2.8 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1168BGA 1364
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i5-4200 Mobile series
Processor codenameDiffersBroadwellHaswell
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W47 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Storage2 differ
HDD interfaceDiffersSATASATA III
Compatible memory cardsDiffersSDMMC, SD
Storage mediaKnown for oneHDD
Optical drive typeKnown for oneDVD Super Multi
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNVIDIA® GeForce® GTX 850M
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card base frequencyDiffers300 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.211.1
On-board graphics card IDDiffers0x16160x416
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Graphics card Open GL supportKnown for oneYes
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersHDSonicMaster Premium
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Mini DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Windows keysKnown for oneYes
Processor special features10 differ
Graphics & IMC lithographyKnown for one14 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers8521475027
Processor codeDiffersSR23WSR15G
Processor package sizeDiffers40 x 24 x 1.3 mm37.5 x 32 x 1.65 mm
Poweridentical
AC adapter powerKnown for one120 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Security1 differ
Password protection typeDiffersBIOS, HDD, SupervisorBIOS, HDD, User
Password protectionKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3 kg3.4 kg
WidthDiffers423.3 mm415 mm
DepthDiffers289.9 mm280 mm
HeightKnown for one28 mm
Height (front)Known for one3.04 cm
Height (rear)Known for one3.56 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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