All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop vs ASUS N551JW Intel® Core™ i7 i7-4720HQ Laptop

Add a product
  • 114specifications compared
  • 46differ
  • 68identical
  • 55known for one product only

Key differences

The ASUS N551JW Intel® Core™ i7 i7-4720HQ Laptop has 2 more processor cores than the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop (4 vs 2). The ASUS N551JW Intel® Core™ i7 i7-4720HQ Laptop has 6 more processor threads than the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop (8 vs 2). The ASUS N551JW Intel® Core™ i7 i7-4720HQ Laptop has 1.1 GHz more processor frequency than the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop (2.6 GHz vs 1.5 GHz). Only the ASUS N551JW Intel® Core™ i7 i7-4720HQ Laptop has Intel® AES New Instructions (Intel® AES-NI). Only the ASUS N551JW Intel® Core™ i7 i7-4720HQ Laptop has Intel® Clear Video HD Technology (Intel® CVT HD).

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 3205U
    • i7-4720HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 1.5 GHz
    • 2.6 GHz
  • Processor cache
    • 2 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
169 specifications
A

Acer

Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop

Model EX2511G-C51A

View product
B

ASUS

N551JW Intel® Core™ i7 i7-4720HQ Laptop

Model N551JW

View product
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Display surfaceKnown for oneMatt
Processor17 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffers3205Ui7-4720HQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.6 GHz
Processor frequencyDiffers1.5 GHz2.6 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 3000 series for MobileIntel Core i7-4700 Mobile series
Processor codenameDiffersBroadwellHaswell
SteppingDiffersE0C0
Thermal Design Power (TDP)Differs15 W47 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x4, 4x11x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
ECC supported by processorKnown for oneNo
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memoryidentical
Memory clock speedKnown for one1600 MHz
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD±RWDVD Super Multi
Compatible memory cardsDiffersSDMMC, MS PRO, MS PRO Duo, Memory Stick (MS), SD, SDXC
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNVIDIA® GeForce® GTX 960M
Discrete graphics card memoryDiffers2 GB4 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 frequencyDiffers100 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs800 MHz1200 MHz
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x416
Audioidentical
Audio systemKnown for oneSonicMaster Premium
Number of built-in speakersKnown for one2
Networkidentical
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
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
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 10 Home
Processor special features7 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers8480978934
Processor codeDiffersSR215SR1Q8
Processor package sizeDiffers40 x 24 x 1.3 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
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® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Number of battery cellsDiffers46
Battery capacityDiffers2520 mAh56 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers65 W120 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one6.3 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.4 kg2.7 kg
WidthDiffers381.6 mm382 mm
DepthDiffers256 mm255 mm
HeightDiffers24.9 mm31.5 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Power cord 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.

More laptop comparisons

All laptop comparisons