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Product comparison · 2 laptops

Acer Aspire V Nitro VN7-591G-74BS Intel® Core™ i7 i7-4720HQ Laptop vs ASUS Zenbook UX31E-2557M laptop Intel® Core™ i5 i5-2557M

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  • 124specifications compared
  • 55differ
  • 69identical
  • 48known for one product only

Key differences

  • Product colour
    • Black
    • Aluminium, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-4720HQ
    • i5-2557M
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Aspire V Nitro VN7-591G-74BS Intel® Core™ i7 i7-4720HQ Laptop

Model VN7-591G-74BS

View product
B

ASUS

Zenbook UX31E-2557M laptop Intel® Core™ i5 i5-2557M

Model UX31E-2557M

View product
Design1 differ
Product colourDiffersBlackAluminium, Silver
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Panel typeKnown for oneIPS
Processor17 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-4720HQi5-2557M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz2.7 GHz
Processor frequencyDiffers2.6 GHz1.7 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364BGA 1023
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-2500 Mobile Series
Processor codenameDiffersHaswellSandy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0J1
Thermal Design Power (TDP)Differs47 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Known for one17
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one1333 MHz
Memory form factorKnown for oneOn-board
Storage2 differ
Total storage capacityDiffers1 TB128 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 960MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 3000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers400 MHz350 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x4160x116
Audio1 differ
Audio systemDiffersOptimized Dolby Digital Plus Home TheaterSonicMaster
Number of built-in speakersKnown for one4
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM86Intel QS67 Express
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Home Premium
Bundled softwareKnown for oneMcAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)
Processor special features10 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7893454620
Processor codeKnown for oneSR1Q8
Processor package sizeDiffers37.5 x 32 x 1.6 mm31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one32 nm
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Battery1 differ
Number of battery cellsDiffers34
Battery life (max)Known for one4 h
Battery capacityKnown for one6840 mAh
Power1 differ
AC adapter powerDiffers135 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Weight & dimensions3 differ
WeightDiffers2.4 kg1.3 kg
WidthDiffers389.6 mm325 mm
DepthDiffers257.5 mm223 mm
HeightKnown for one23.9 mm
Height (front)Known for one3 mm
Height (rear)Known for one1.7 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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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