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Product comparison · 2 laptops

Acer Aspire V Nitro VN7-791G-72FC Intel® Core™ i7 i7-4720HQ Laptop vs Lenovo ThinkPad E450

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  • 149specifications compared
  • 64differ
  • 85identical
  • 47known for one product only

Key differences

  • Product colour
    • Black
    • Black, Graphite
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i7
  • Processor model
    • i7-4720HQ
    • i7-5500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
196 specifications
A

Acer

Aspire V Nitro VN7-791G-72FC Intel® Core™ i7 i7-4720HQ Laptop

Model VN7-791G-72FC

View product
B

Lenovo

ThinkPad E450View product
Design1 differ
Product colourDiffersBlackBlack, Graphite
Housing materialKnown for onePlastic
Market positioningKnown for oneBusiness
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Display brightnessKnown for one200 cd/m²
HD typeKnown for oneFull HD
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Processor18 differ
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i7
Processor modelDiffersi7-4720HQi7-5500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz3 GHz
Processor frequencyDiffers2.6 GHz2.4 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersBGA 1364BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-5500 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs47 W15 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage7 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATASATA III
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MAMD Radeon R7 M260
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers400 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz950 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card IDDiffers0x4160x1616
Maximum resolutionKnown for one1920 x 1080 pixels
On-board graphics card OpenGL versionKnown for one4.3
Audio1 differ
Audio systemKnown for oneDolby Advanced Audio v4
Number of built-in speakersDiffers42
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Video capturing speedKnown for one30 fps
Optical driveidentical
LightScribeKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Processor special features11 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7893485214
Processor codeDiffersSR1Q8SR23W
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.3 mm
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Battery2 differ
Number of battery cellsDiffers36
Battery life (max)Differs4 h9 h
Battery capacityKnown for one52.5 Wh
Power1 differ
AC adapter powerDiffers90 W65 W
Security2 differ
Cable lock slotDiffersNoYes
Fingerprint readerDiffersNoYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers3 kg1.81 kg
WidthDiffers423 mm339 mm
DepthDiffers293 mm239 mm
HeightDiffers25.4 mm24 mm
Packaging contentidentical
Cables includedKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Other featuresidentical
3DKnown for oneNo

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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