Product comparison · 2 laptops

Acer Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop vs ASUS K551LN-XX519H laptop Intel® Core™ i7 i7-4510U

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  • 131specifications compared
  • 44differ
  • 87identical
  • 39known for one product only

Key differences

  • Product colour
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:Black
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:Grey, Silver
  • Display resolution
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:1920 x 1080 pixels
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:1366 x 768 pixels
  • HD type
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:Full HD
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:HD
  • Processor model
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:i7-4710HQ
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:i7-4510U
  • Processor cores
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:4
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:2
  • Processor threads
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:8
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:4
  • Processor boost frequency
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:3.5 GHz
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:3.1 GHz
  • Processor frequency
    • Aspire V Nitro VN7-591G-788L Intel® Core™ i7 i7-4710HQ Laptop:2.5 GHz
    • K551LN-XX519H laptop Intel® Core™ i7 i7-4510U:2 GHz

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Differences highlightedShow differences only (on)
Comparison of VN7-591G-788L, K551LN-XX519H
170 specifications
Design1 differ
Product colourDiffersBlackGrey, Silver
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenKnown for oneNoUnknown — not stated by the source
HD typeDiffersFull HDHD
Panel typeKnown for oneIPSUnknown — not stated by the source
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
Processor13 differ
Processor modelDiffersi7-4710HQi7-4510U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.5 GHz2 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersBGA 1364BGA 1168
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-4500 Mobile series
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs47 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage3 differ
Storage mediaDiffersHybrid-HDDHDD
Hybrid-HDD cache typeKnown for oneSSDUnknown — not stated by the source
Hybrid-HDD capacityKnown for one1 TBUnknown — not stated by the source
Hybrid-HDD cache memoryKnown for one8 GBUnknown — not stated by the source
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDSD, SDHC
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source1 TB
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 860MNVIDIA® GeForce® GT 840M
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionDiffers12.011.2/12
On-board graphics card IDDiffers0x4160xA16
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Optical driveidentical
LightScribeKnown for oneNoUnknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Number of SATA III connectorsKnown for oneUnknown — not stated by the source4
Keyboardidentical
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features6 differ
Intel Rapid Storage TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers7893081015
Processor codeDiffersSR1PXSR1EB
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for oneUnknown — not stated by the source9.5
Intel Smart Connect TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect Technology versionKnown for oneUnknown — not stated by the source1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers4450 mAh50 Wh
Poweridentical
AC adapter powerKnown for one135 WUnknown — not stated by the source
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.42 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, User
Weight & dimensions3 differ
WeightKnown for one2.4 kgUnknown — not stated by the source
WidthDiffers389.6 mm380 mm
DepthDiffers257.5 mm258 mm
HeightDiffers23.9 mm22.5 mm
Height (front)Known for one2.19 cmUnknown — not stated by the source
Height (rear)Known for one2.39 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneACUnknown — not stated by the source
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source

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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