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Product comparison · 2 laptops

Acer Aspire E E5-771-74E7 Intel® Core™ i7 i7-5500U Laptop vs ASUS ROG G751JY-DB72 laptop Intel® Core™ i7 i7-4720HQ

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  • 135specifications compared
  • 57differ
  • 78identical
  • 29known for one product only

Key differences

  • Product colour
    • Anthracite
    • Black
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i7
  • Processor model
    • i7-5500U
    • i7-4720HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.6 GHz
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Aspire E E5-771-74E7 Intel® Core™ i7 i7-5500U Laptop

Model E5-771-74E7

View product
B

ASUS

ROG G751JY-DB72 laptop Intel® Core™ i7 i7-4720HQ

Model G751JY-DB72

View product
Design1 differ
Product colourDiffersAnthraciteBlack
Market positioningKnown for oneGaming
Displayidentical
TouchscreenKnown for oneNo
Display surfaceKnown for oneMatt
Processor18 differ
Processor generationDiffers5th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-5500Ui7-4720HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3 GHz3.6 GHz
Processor frequencyDiffers2.4 GHz2.6 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i7-4700 Mobile series
Processor codenameDiffersBroadwellHaswell
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W47 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory3 differ
Internal memoryDiffers8 GB24 GB
Internal memory typeDiffersDDR3L-RS-SDRAMDDR3L-SDRAM
Maximum internal memoryDiffers16 GB32 GB
Storage4 differ
Total storage capacityDiffers1 TB1.25 TB
Storage mediaDiffersHDDHDD+SSD
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD±RWBlu-Ray DVD Combo
Compatible memory cardsDiffersSDMMC, SD
Graphics8 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 980M
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
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 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.211.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x16160x416
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
Thunderbolt ports quantityDiffers01
S/PDIF out portDiffersNoYes
Microphone inKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Keyboardidentical
Full-size keyboardKnown for oneYes
Island-style keyboardKnown for oneYes
Processor special features10 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8521478934
Processor codeDiffersSR23WSR1Q8
Processor package sizeDiffers40 x 24 x 1.3 mm37.5 x 32 x 1.6 mm
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
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® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery2 differ
Number of battery cellsDiffers48
Battery capacityDiffers3270 mAh6000 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers45 W230 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one9.23 A
AC adapter output voltageKnown for one19.5 V
Weight & dimensions5 differ
WeightDiffers3 kg4.8 kg
WidthDiffers424.2 mm416 mm
DepthDiffers289.6 mm318 mm
Height (front)Differs2.79 cm2 cm
Height (rear)Differs2.79 cm5.3 cm
HeightKnown for one27.9 mm
Other featuresidentical
3DKnown for oneNo

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