Product comparison · 2 laptops

Acer Aspire E E5-721-69FX AMD A6 A6-6310 Laptop vs ASUS K451LA-WX146H laptop Intel® Core™ i5 i5-4210U

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  • 54specifications compared
  • 26differ
  • 28identical
  • 102known for one product only

Key differences

  • Product colour
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:Black
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:Grey, Stainless steel
  • Display diagonal
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:43.9 cm (17.3")
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:35.6 cm (14")
  • Display resolution
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:1600 x 900 pixels
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:1366 x 768 pixels
  • Processor manufacturer
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:AMD
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:Intel
  • Processor family
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:AMD A6
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:Intel® Core™ i5
  • Processor model
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:A6-6310
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:i5-4210U
  • Processor cores
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:4
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:2
  • Processor boost frequency
    • Aspire E E5-721-69FX AMD A6 A6-6310 Laptop:2.4 GHz
    • K451LA-WX146H laptop Intel® Core™ i5 i5-4210U:2.7 GHz

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Differences highlightedShow differences only (on)
Comparison of E5-721-69FX, K451LA-WX146H
156 specifications
Design1 differ
Product colourDiffersBlackGrey, Stainless steel
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
Processor8 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A6Intel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i5
Processor modelDiffersA6-6310i5-4210U
Processor coresDiffers42
Processor boost frequencyDiffers2.4 GHz2.7 GHz
Processor frequencyDiffers1.8 GHz1.7 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketDiffersSocket FT3bBGA 1168
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-4200 Mobile series
Processor codenameKnown for oneUnknown — not stated by the sourceHaswell
Bus typeKnown for oneUnknown — not stated by the sourceDMI2
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceD0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source15 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source12
PCI Express configurationsKnown for oneUnknown — not stated by the source4x1, 2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory form factorKnown for oneSO-DIMMUnknown — not stated by the source
Memory layout (slots x size)Known for one1 x 8 GBUnknown — not stated by the source
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDRS-MMC, SD, SDIO
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon R4Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R4Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source200 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1000 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12
On-board graphics card IDKnown for oneUnknown — not stated by the source0xA16
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Built-in microphoneKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
eSATA/USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Headphone outputsKnown for oneUnknown — not stated by the source0
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
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
Windows keysKnown for oneUnknown — not stated by the sourceYes
Softwareidentical
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel ME Firmware VersionKnown for oneUnknown — not stated by the source9.5
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
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-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™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)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-x
Processor ARK IDKnown for oneUnknown — not stated by the source81016
Processor codeKnown for oneUnknown — not stated by the sourceSR1EF
Processor package sizeKnown for oneUnknown — not stated by the source40 x 24 x 1.5 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
UARTKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Poweridentical
DC-in jackKnown for oneUnknown — not stated by the sourceYes
AC adapter powerKnown for one45 WUnknown — not stated by the source
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceNo
Weight & dimensions4 differ
WeightDiffers3 kg2.2 kg
WidthDiffers423.3 mm348 mm
DepthDiffers289.9 mm241 mm
HeightDiffers28 mm24.8 mm
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery capacityKnown for one45 WhUnknown — not stated by the source
Certificatesidentical
CertificationKnown for oneACPI 4.0Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — 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.

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