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Product comparison · 2 laptops

Acer Extensa X2509 Intel® Pentium® N3540 Laptop vs ASUS ROG G751JM-BHI7T25 laptop Intel® Core™ i7 i7-4710HQ

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  • 122specifications compared
  • 59differ
  • 63identical
  • 45known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • N3540
    • i7-4710HQ
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.66 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.16 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Extensa X2509 Intel® Pentium® N3540 Laptop

Model X2509

View product
B

ASUS

ROG G751JM-BHI7T25 laptop Intel® Core™ i7 i7-4710HQ

Model G751JM-BHI7T25

View product
Designidentical
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneCapacitive
HD typeKnown for oneFull HD
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneMatt
Processor15 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersN3540i7-4710HQ
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz3.5 GHz
Processor frequencyDiffers2.16 GHz2.5 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1364
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Core i7-4700 Mobile series
Processor codenameDiffersBay TrailHaswell
Bus typeKnown for oneDMI2
Thermal Design Power (TDP)Differs7.5 W47 W
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers8 GB32 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Storage2 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Compatible memory cardsKnown for oneMMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 860M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers313 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x416
On-board graphics card burst frequencyKnown for one896 MHz
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
Thunderbolt ports quantityDiffers01
Headphone outputsDiffers12
S/PDIF out portDiffersNoYes
Total number of SATA connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Processor special features16 differ
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8210578930
Processor codeDiffersSR1YWSR1PX
Processor package sizeDiffers25 x 27 mm37.5 x 32 x 1.6 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Graphics & IMC lithographyKnown for one22 nm
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Number of battery cellsDiffers48
Battery capacityDiffers2500 mAh6000 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers40 W180 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
WeightDiffers2.5 kg4.3 kg
WidthDiffers381.6 mm416 mm
DepthDiffers256 mm318 mm
Height (front)Differs2.53 cm2 cm
Height (rear)Differs3.03 cm4.3 cm
HeightKnown for one30.3 mm
Optical driveidentical
LightScribeKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes

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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