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Product comparison · 2 laptops

Acer Aspire E E5-491G-7657 Intel® Core™ i7 i7-6700HQ Laptop vs Acer Aspire E E5-573G-31PX Intel® Core™ i3 i3-5005U Laptop

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  • 135specifications compared
  • 45differ
  • 90identical
  • 11known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 6th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i3
  • Processor model
    • i7-6700HQ
    • i3-5005U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.6 GHz
    • 2 GHz
  • System bus rate
    • 8 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
146 specifications
A

Acer

Aspire E E5-491G-7657 Intel® Core™ i7 i7-6700HQ Laptop

Model E5-491G-7657

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B

Acer

Aspire E E5-573G-31PX Intel® Core™ i3 i3-5005U Laptop

Model E5-573G-31PX

View product
Designidentical
Product typeLaptopLaptop
Product colourBlack, GreyBlack, Grey
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
LED backlightYesYes
Native aspect ratio16:916:9
Processor20 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers6th gen Intel® Core™ i75th gen Intel® Core™ i3
Processor modelDiffersi7-6700HQi3-5005U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.6 GHz2 GHz
System bus rateDiffers8 GT/s5 GT/s
Processor cacheDiffers6 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1440BGA 1168
Processor lithography14 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-6700 Mobile seriesIntel Core i3-5000 Mobile series
Processor codenameDiffersSkylakeBroadwell
Bus typeDiffersDMI3DMI2
SteppingDiffersR0F0
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W10 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4, 4x1
PCI Express slots versionDiffers3.02.0
ECC supported by processorKnown for oneNo
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD interfaceSATASATA
Number of SSDs installed00
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsSDSD
Graphics8 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNVIDIA® GeForce® 920M
Discrete graphics card memory2 GB2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.7 GB16 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz850 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card OpenGL versionDiffers4.44.3
On-board graphics card IDDiffers0x191B0x1616
Number of discrete graphics cards installed11
Graphics card Open GL supportYesYes
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Combo headphone/mic portYesYes
Docking connectorNoNo
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysYesYes
Softwareidentical
Operating system installedLinux LinpusLinux Linpus
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel HD GraphicsYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI versionDiffers1.000.00
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)YesYes
Intel® Built-in Visuals TechnologyYesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8896784695
Processor codeDiffersSR2FQSR27G
Processor package sizeDiffers42 x 28 mm40 x 24x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells44
Battery capacity2520 mAh2520 mAh
Poweridentical
AC adapter powerKnown for one90 W
DC-in jackYesYes
Securityidentical
Fingerprint readerNoNo
Weight & dimensions6 differ
WeightDiffers2.3 kg2.4 kg
WidthDiffers343 mm381.6 mm
DepthDiffers245 mm256 mm
HeightDiffers27.6 mm29.2 mm
Height (front)Differs2.76 cm2.49 cm
Height (rear)Differs2.76 cm2.92 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedACAC
Warranty cardKnown for oneYes
Other featuresidentical
3DNoNo

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