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Product comparison · 2 laptops

Acer Aspire V Nitro VN7-591G-72H9 Intel® Core™ i7 i7-4720HQ Laptop vs HP CQ-23 Intel® Celeron® N2820 Laptop

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  • 92specifications compared
  • 57differ
  • 35identical
  • 56known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-4720HQ
    • N2820
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor boost frequency
    • 3.6 GHz
    • 2.39 GHz

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire V Nitro VN7-591G-72H9 Intel® Core™ i7 i7-4720HQ Laptop

Model VN7-591G-72H9

View product
B

HP

CQ-23 Intel® Celeron® N2820 Laptop

Model CQ-23

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeDiffersFull HDHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersi7-4720HQN2820
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyDiffers3.6 GHz2.39 GHz
Processor frequencyDiffers2.6 GHz2.13 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB1 MB
Processor cache typeDiffersL3L2
Processor socketDiffersBGA 1364BGA 1170
Processor lithography22 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersHaswellBay Trail
Bus typeKnown for oneDMI2
SteppingDiffersC0B3
Thermal Design Power (TDP)Differs47 W7.5 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers164
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers3.02.0
ECC supported by processorKnown for oneNo
Scenario Design Power (SDP)Known for one4.5 W
Memory3 differ
Internal memoryDiffers16 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage4 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Total HDDs capacityKnown for one500 GB
HDD sizeKnown for one2.5"
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 960MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers400 MHz313 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz756 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x416
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card burst frequencyKnown for one756 MHz
Audio1 differ
Number of built-in speakersDiffers42
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantity00
Thunderbolt 3 ports quantityKnown for one0
Combo headphone/mic portYesYes
Docking connectorKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features13 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 TechnologyKnown for oneYes
Intel Identity Protection Technology versionDiffers1.000.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers7893479052
Processor codeDiffersSR1Q8SR1SG
Processor package sizeDiffers37.5 x 32 x 1.6 mm25 x 27 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorYesYes
Graphics & IMC lithographyKnown for one22 nm
Intel Rapid Storage TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers32
Battery capacityDiffers4450 mAh2200 mAh
Battery life (max)Known for one2.5 h
Power1 differ
AC adapter powerDiffers135 W40 W
AC adapter frequencyKnown for one50 - 60 Hz
DC-in jackYesYes
AC adapter input voltageKnown for one110 - 240 V
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneNo
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.4 kg1.8 kg
WidthDiffers389.6 mm343 mm
DepthDiffers257.5 mm240 mm
HeightDiffers23.9 mm23.5 mm
Height (front)Known for one2.19 cm
Height (rear)Known for one2.39 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes

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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