Product comparison · 2 laptops

Acer Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop vs HP 255 G4

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  • 62specifications compared
  • 35differ
  • 27identical
  • 100known for one product only

Key differences

  • Product colour
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:Black
    • 255 G4:Silver
  • Display diagonal
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:43.9 cm (17.3")
    • 255 G4:39.6 cm (15.6")
  • Display resolution
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:1920 x 1080 pixels
    • 255 G4:1366 x 768 pixels
  • Processor manufacturer
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:Intel
    • 255 G4:AMD
  • Processor family
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:Intel® Core™ i7
    • 255 G4:AMD E
  • Processor model
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:i7-4720HQ
    • 255 G4:E1-6015
  • Processor cores
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:4
    • 255 G4:2
  • Processor threads
    • Aspire V Nitro VN7-791G-70ED Intel® Core™ i7 i7-4720HQ Laptop:8
    • 255 G4:2

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Differences highlightedShow differences only (on)
Comparison of VN7-791G-70ED, 255 G4
162 specifications
Design1 differ
Product colourDiffersBlackSilver
Country of originKnown for oneUnknown — not stated by the sourceChina
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HDUnknown — not stated by the source
Panel typeKnown for oneIPSUnknown — not stated by the source
Processor8 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™ i7AMD E
Processor generationKnown for one4th gen Intel® Core™ i7Unknown — not stated by the source
Processor modelDiffersi7-4720HQE1-6015
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.6 GHzUnknown — not stated by the source
Processor frequencyDiffers2.6 GHz1.4 GHz
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheDiffers6 MB1 MB
Processor cache typeDiffersL3L2
Processor socketKnown for oneBGA 1364Unknown — not stated by the source
Processor lithographyKnown for one22 nmUnknown — not stated by the source
Processor operating modesKnown for one64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Core i7-4700 Mobile seriesUnknown — not stated by the source
Processor codenameKnown for oneHaswellUnknown — not stated by the source
Bus typeKnown for oneDMI2Unknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneC0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one47 WUnknown — not stated by the source
TjunctionKnown for one100 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one16Unknown — not stated by the source
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4Unknown — not stated by the source
PCI Express slots versionKnown for one3.0Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers8 GB4 GB
Memory form factorKnown for oneSO-DIMMUnknown — not stated by the source
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 4 GB
Storage5 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
HDD sizeKnown for one2.5"Unknown — not stated by the source
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one128 GBUnknown — not stated by the source
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 960MNot available
Discrete graphics card memoryKnown for one4 GBUnknown — not stated by the source
On-board graphics card familyDiffersIntel® HD GraphicsAMD Radeon R2
On-board graphics card modelDiffersIntel® HD Graphics 4600AMD Radeon R2
Maximum on-board graphics card memoryKnown for one1.74 GBUnknown — not stated by the source
On-board graphics card base frequencyKnown for one400 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1200 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one11.2/12Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.3Unknown — not stated by the source
On-board graphics card IDKnown for one0x416Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one1Unknown — not stated by the source
Graphics card Open GL supportKnown for oneYesUnknown — not stated by the source
Audio2 differ
Audio systemDiffersOptimized Dolby Digital Plus HomeDTS Studio Sound
Number of built-in speakersDiffers42
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsDiffers10
Microphone inDiffersYesNo
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
DVI portKnown for oneUnknown — not stated by the sourceNo
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source0
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Docking connectorKnown for oneUnknown — not stated by the sourceNo
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Keyboardidentical
Island-style keyboardKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-dUnknown — not stated by the source
Processor ARK IDKnown for one78934Unknown — not stated by the source
Processor codeKnown for oneSR1Q8Unknown — not stated by the source
Processor package sizeKnown for one37.5 x 32 x 1.6 mmUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Battery1 differ
Battery capacityDiffers4870 mAh31 Wh
Power1 differ
AC adapter powerDiffers135 W45 W
Securityidentical
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Password protection typeKnown for oneHDD, BIOS, SupervisorUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers3 kg2.1 kg
WidthDiffers423 mm384.3 mm
DepthDiffers293 mm254.6 mm
HeightDiffers25.4 mm24.3 mm
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Silver, ENERGY STAR

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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