Product comparison · 2 laptops

Acer CB5-571-C4E4 Intel® Celeron® 3205U Chromebook vs Acer Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop

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  • 107specifications compared
  • 55differ
  • 52identical
  • 49known for one product only

Key differences

  • Product type
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:Chromebook
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:Laptop
  • Product colour
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:White
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:Black
  • Display diagonal
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:39.6 cm (15.6")
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:43.9 cm (17.3")
  • Display resolution
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:1366 x 768 pixels
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:1920 x 1080 pixels
  • HD type
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:HD
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:Full HD
  • Panel type
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:TFT
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:IPS
  • Processor family
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:Intel® Celeron®
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:Intel® Core™ i7
  • Processor model
    • CB5-571-C4E4 Intel® Celeron® 3205U Chromebook:3205U
    • Aspire V Nitro VN7-791G-78BM Intel® Core™ i7 i7-4720HQ Laptop:i7-4720HQ

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Comparison of CB5-571-C4E4, VN7-791G-78BM
156 specifications
Design2 differ
Product typeDiffersChromebookLaptop
Product colourDiffersWhiteBlack
Form factorClamshellClamshell
Display4 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHDFull HD
Panel typeDiffersTFTIPS
LED backlightYesYes
Native aspect ratio16:916:9
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i7
Processor modelDiffers3205Ui7-4720HQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source3.6 GHz
Processor frequencyDiffers1.5 GHz2.6 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeL3L3
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
Bus typeDMI2DMI2
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 oneUnknown — not stated by the sourceNo
Configurable TDP-downKnown for one10 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.6 GHzUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 8 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source16 GB
Memory clock speedKnown for one1600 MHzUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers32 GB1.25 TB
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Number of SSDs installed11
SSD capacityDiffers32 GB256 GB
Optical drive typeDiffersNoDVD-RW
Card reader integratedYesYes
Compatible memory cardsSDSD
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 960M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card base frequencyDiffers100 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs800 MHz1200 MHz
On-board graphics card DirectX version11.2/1211.2/12
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
On-board graphics card IDKnown for oneUnknown — not stated by the source0x416
Number of discrete graphics cards installedKnown for oneUnknown — not stated by the source1
Number of discrete graphics cards supportedKnown for oneUnknown — not stated by the source1
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
BluetoothYesYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)Unknown — not stated by the source
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers01
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Headphone outputs11
Microphone inKnown for oneUnknown — not stated by the sourceYes
Docking connectorNoNo
HDMI ports quantityKnown for one1Unknown — not stated by the source
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® HM86
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersChromeOSWindows 8.1
Operating system architecture64-bit64-bit
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyNoNo
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
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Graphics & IMC lithographyKnown for one14 nmUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one0.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one0.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® OS GuardKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery capacityDiffers3270 mAh4450 mAh
Power1 differ
AC adapter powerDiffers65 W135 W
DC-in jackKnown for oneYesUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.2 kg3 kg
WidthDiffers383 mm423 mm
DepthDiffers245 mm293 mm
HeightDiffers24.6 mm25.4 mm
Height (front)Known for one2.42 cmUnknown — not stated by the source
Height (rear)Known for one2.46 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneUnknown — not stated by the sourceAC
Power cord includedKnown for oneUnknown — not stated by the sourceYes

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