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Product comparison · 2 laptops

Acer Aspire V Nitro VN7-591G-77GQ Intel® Core™ i7 i7-4720HQ Laptop vs Lenovo Essential E50-80 Intel® Core™ i5 i5-5200U Laptop

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  • 130specifications compared
  • 53differ
  • 77identical
  • 53known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i5
  • Processor model
    • i7-4720HQ
    • i5-5200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.6 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
183 specifications
A

Acer

Aspire V Nitro VN7-591G-77GQ Intel® Core™ i7 i7-4720HQ Laptop

Model VN7-591G-77GQ

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B

Lenovo

Essential E50-80 Intel® Core™ i5 i5-5200U Laptop

Model E50-80

View product
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HD
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Processor20 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i5
Processor modelDiffersi7-4720HQi5-5200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz2.7 GHz
Processor frequencyDiffers2.6 GHz2.2 GHz
Processor cacheDiffers6 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1364BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel® Core™ i5-5200 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
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one8 GB
Graphics6 differ
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 MHz900 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card IDDiffers0x4160x1616
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 960M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card OpenGL versionKnown for one4.3
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Camera1 differ
Front cameraDiffersYesNo
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
VGA (D-Sub) ports quantityDiffers01
Keyboardidentical
Keyboard backlitKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features9 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 Connect TechnologyKnown for oneNo
Intel Smart Response Technology versionKnown for one1.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7893485212
Processor codeDiffersSR1Q8SR23Y
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.3 mm
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers34
Battery life (max)Differs4 h6 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter powerKnown for one135 W
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WeightDiffers2.4 kg2.35 kg
WidthDiffers389.6 mm380 mm
DepthDiffers257.5 mm262 mm
HeightKnown for one24.7 mm
Height (front)Known for one2.39 cm
Height (rear)Known for one2.39 cm
Packaging contentidentical
Stylus penKnown for oneYes
ManualKnown for oneYes
Cables includedKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo
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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