Product comparison · 2 laptops

Acer Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop vs ASUS TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U

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  • 126specifications compared
  • 53differ
  • 73identical
  • 46known for one product only

Key differences

  • Product colour
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:Black
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:Stainless steel
  • Form factor
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:Clamshell
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:Convertible (Dual Screen)
  • Display diagonal
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:43.9 cm (17.3")
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:33.8 cm (13.3")
  • Touchscreen
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:No
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:Yes
  • Processor family
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:Intel® Core™ i7
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:Intel® Core™ i5
  • Processor generation
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:4th gen Intel® Core™ i7
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:3rd gen Intel® Core™ i5
  • Processor model
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:i7-4710HQ
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:i5-3337U
  • Processor cores
    • Aspire V Nitro VN7-791G-70JZ Intel® Core™ i7 i7-4710HQ Laptop:4
    • TAICHI TAICHI31-CX023H laptop Intel® Core™ i5 i5-3337U:2

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Differences highlightedShow differences only (on)
Comparison of VN7-791G-70JZ, TAICHI31-CX023H
172 specifications
Design2 differ
Product colourDiffersBlackStainless steel
Form factorDiffersClamshellConvertible (Dual Screen)
Display2 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
TouchscreenDiffersNoYes
Display brightnessKnown for one220 cd/m²Unknown — not stated by the source
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-4710HQi5-3337U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz2.7 GHz
Processor frequencyDiffers2.5 GHz1.8 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364BGA 1023
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-3300 Mobile series
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs47 W17 W
TjunctionDiffers100 °C105 °C
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source18
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceOn-board
Maximum internal memoryKnown for oneUnknown — not stated by the source4 GB
Memory layout (slots x size)Known for one1 x 8 GBUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHybrid-HDDSSD
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA III
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
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
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 860MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers400 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card IDDiffers0x4160x166
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR5Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one1.74 GBUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one12.0Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.3Unknown — not stated by the source
Audioidentical
Speakers manufacturerKnown for oneUnknown — not stated by the sourceBang & Olufsen
Audio systemKnown for oneOptimized Dolby Digital Plus Home TheaterUnknown — not stated by the source
Number of built-in speakersKnown for one4Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source5 MP
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANDiffersYesNo
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
eSATA/USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source1
Mini VGA ports quantityKnown for oneUnknown — not stated by the source1
Performance1 differ
Motherboard chipsetDiffersIntel® HM86Intel® QS77 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneUnknown — not stated by the sourceYes
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Keyboard layoutKnown for oneQWERTYUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Bundled softwareKnown for oneMicrosoft office Trial version (30 days trial version)Unknown — not stated by the source
Processor special features8 differ
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source22 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-d, VT-x
Processor ARK IDDiffers7893072055
Processor codeDiffersSR1PXSR0XL
Processor package sizeDiffers37.5 x 32 x 1.6 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for oneUnknown — not stated by the source53 Wh
Number of battery cellsKnown for one3Unknown — not stated by the source
Battery life (max)Known for one4 hUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers135 W45 W
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 voltageKnown for oneUnknown — not stated by the source19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers3 kg1.56 kg
WidthDiffers423 mm339.2 mm
DepthDiffers293 mm228 mm
HeightDiffers25.4 mm17.4 mm
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo

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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