Product comparison · 2 laptops

Acer Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop vs Acer Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop

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  • 127specifications compared
  • 42differ
  • 85identical
  • 36known for one product only

Key differences

  • Product colour
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:Black, Grey
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:Black
  • Processor generation
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:5th gen Intel® Core™ i5
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:4th gen Intel® Core™ i5
  • Processor model
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:i5-5200U
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:i5-4210H
  • Processor boost frequency
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:2.7 GHz
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:3.5 GHz
  • Processor frequency
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:2.2 GHz
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:2.9 GHz
  • Processor socket
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:BGA 1168
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:BGA 1364
  • Processor lithography
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:14 nm
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:22 nm
  • Processor operating modes
    • Aspire E E5-771G-55FD Intel® Core™ i5 i5-5200U Laptop:32-bit, 64-bit
    • Aspire V Nitro VN7-791G-51DK Intel® Core™ i5 i5-4210H Laptop:64-bit

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Differences highlightedShow differences only (on)
Comparison of E5-771G-55FD, VN7-791G-51DK
163 specifications
Design1 differ
Product colourDiffersBlack, GreyBlack
Processor15 differ
Processor generationDiffers5th gen Intel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-5200Ui5-4210H
Processor boost frequencyDiffers2.7 GHz3.5 GHz
Processor frequencyDiffers2.2 GHz2.9 GHz
Processor socketDiffersBGA 1168BGA 1364
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel® Core™ i5-5200 Mobile SeriesIntel Core i5-4200 Mobile series
Processor codenameDiffersBroadwellHaswell
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W47 W
Configurable TDP-downKnown for one7.5 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.6 GHzUnknown — not stated by the source
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Storage1 differ
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Number of SSDs installedKnown for one0Unknown — not stated by the source
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsKnown for oneUnknown — not stated by the sourceSD
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNVIDIA® GeForce® 940M
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card base frequencyDiffers300 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs900 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.211.1
On-board graphics card IDDiffers0x16160x416
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
NVIDIA G-SYNCKnown for oneUnknown — not stated by the sourceNo
NVIDIA GameWorks VRKnown for oneUnknown — not stated by the sourceNo
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfacesidentical
DisplayPorts quantityKnown for one0Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Keyboardidentical
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Processor special features11 differ
Graphics & IMC lithographyKnown for one14 nmUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one1.00Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x, VT-d
Processor ARK IDDiffers8521278929
Processor codeDiffersSR23YSR1Q0
Processor package sizeDiffers40 x 24 x 1.3 mm37.5 x 32 x 1.65 mm
Intel HD GraphicsKnown for oneUnknown — not stated by the sourceYes
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel® Built-in Visuals TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Battery1 differ
Number of battery cellsDiffers43
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source4450 mAh
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source135 W
Securityidentical
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Weight & dimensions5 differ
WidthDiffers423.3 mm423 mm
DepthDiffers289.9 mm293 mm
HeightDiffers28 mm25.4 mm
Height (front)Differs2.8 cm2.54 cm
Height (rear)Differs2.8 cm2.54 cm
Packaging contentidentical
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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