Product comparison · 2 laptops

Acer Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop vs ASUS K455LD-WX087D laptop Intel® Core™ i5 i5-4210U

Add a product
  • 128specifications compared
  • 54differ
  • 74identical
  • 53known for one product only

Key differences

  • Product colour
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:Black, Grey
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:White
  • Display diagonal
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:39.6 cm (15.6")
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:35.6 cm (14")
  • Display resolution
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:1920 x 1080 pixels
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:1366 x 768 pixels
  • Processor family
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:Intel® Core™ i7
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:Intel® Core™ i5
  • Processor generation
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:6th gen Intel® Core™ i7
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:4th gen Intel® Core™ i5
  • Processor model
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:i7-6500U
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:i5-4210U
  • Processor boost frequency
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:3.1 GHz
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:2.7 GHz
  • Processor frequency
    • Aspire E E5-574G-79N7 Intel® Core™ i7 i7-6500U Laptop:2.5 GHz
    • K455LD-WX087D laptop Intel® Core™ i5 i5-4210U:1.7 GHz

Side by side

Differences highlightedShow differences only (on)
Comparison of E5-574G-79N7, K455LD-WX087D
181 specifications
Design1 differ
Product colourDiffersBlack, GreyWhite
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HDUnknown — not stated by the source
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers6th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-6500Ui5-4210U
Processor boost frequencyDiffers3.1 GHz2.7 GHz
Processor frequencyDiffers2.5 GHz1.7 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers4 MB3 MB
Processor socketDiffersLGA 1356 (Socket B2)BGA 1168
Processor lithographyDiffers14 nm22 nm
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Core i5-4200 Mobile series
Processor codenameDiffersSkylakeHaswell
Bus typeDiffersOPIDMI2
SteppingDiffersD1D0
PCI Express configurationsDiffers1x4, 4x14x1, 2x4
PCI Express slots versionDiffers3.02.0
Configurable TDP-up frequencyKnown for one2.6 GHzUnknown — not stated by the source
Configurable TDP-upKnown for one25 WUnknown — not stated by the source
Configurable TDP-downKnown for one7.5 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.8 GHzUnknown — not stated by the source
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceOn-board + SO-DIMM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB12 GB
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Number of SSDs installedKnown for one0Unknown — not stated by the source
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNVIDIA® GeForce® GT 820M
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
On-board graphics card DirectX versionDiffers12.012
On-board graphics card OpenGL versionDiffers4.44.3
On-board graphics card IDDiffers19160xA16
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsKnown for oneUnknown — not stated by the source0
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Microphone inKnown 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
Total number of SATA connectorsKnown for oneUnknown — not stated by the source4
Number of SATA III connectorsKnown for oneUnknown — not stated by the source4
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 10 HomeFreeDOS
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features12 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for oneUnknown — not stated by the source9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Smart Connect TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect Technology versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NI versionDiffers1.000.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Processor ARK IDDiffers8819481016
Processor codeDiffersSR2EZSR1EF
Processor package sizeDiffers42 X 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for one14 nmUnknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one1.00Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for oneYesUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers42
Battery capacityDiffers2520 mAh37 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.42 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD, User
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.4 kg2.1 kg
WidthDiffers381.6 mm348 mm
DepthDiffers256 mm241 mm
HeightDiffers29.2 mm24.8 mm
Height (front)Known for one2.49 cmUnknown — not stated by the source
Height (rear)Known for one2.92 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneACUnknown — not stated by the source
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source

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.

More laptop comparisons

All laptop comparisons