Product comparison · 2 laptops

Acer Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1) vs ASUS K551LN-XX522H laptop Intel® Core™ i7 i7-4510U

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  • 133specifications compared
  • 37differ
  • 96identical
  • 35known for one product only

Key differences

  • Product type
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Hybrid (2-in-1)
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:Laptop
  • Product colour
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Black
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:Grey, Stainless steel
  • Form factor
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Convertible (Ezel)
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:Clamshell
  • Display diagonal
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):33.8 cm (13.3")
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:39.6 cm (15.6")
  • Display resolution
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):1920 x 1080 pixels
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:1366 x 768 pixels
  • Touchscreen
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Yes
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:No
  • Processor family
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Intel® Core™ i5
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:Intel® Core™ i7
  • Processor generation
    • Aspire R7-371T-51T4 Intel® Core™ i5 i5-4210U Hybrid (2-in-1):4th gen Intel® Core™ i5
    • K551LN-XX522H laptop Intel® Core™ i7 i7-4510U:4th gen Intel® Core™ i7

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Differences highlightedShow differences only (on)
Comparison of R7-371T-51T4, K551LN-XX522H
168 specifications
Design3 differ
Product typeDiffersHybrid (2-in-1)Laptop
Product colourDiffersBlackGrey, Stainless steel
Form factorDiffersConvertible (Ezel)Clamshell
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeKnown for oneFull HDUnknown — not stated by the source
Touch technologyKnown for oneMulti-touchUnknown — not stated by the source
Panel typeKnown for oneIPSUnknown — not stated by the source
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4510U
Processor boost frequencyDiffers2.7 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
Memory2 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage4 differ
Total storage capacityDiffers128 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one0Unknown — not stated by the source
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one128 GBUnknown — not stated by the source
SSD interfaceKnown for oneSATA IIIUnknown — not stated by the source
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDSD, SDHC
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 840M
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Optical driveidentical
LightScribeKnown for oneNoUnknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers01
Total number of SATA connectorsKnown for one4Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Processor ARK IDDiffers8101681015
Processor codeDiffersSR1EFSR1EB
UARTKnown for oneYesUnknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-x
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers3220 mAh50 Wh
Battery life (max)Known for one8 hUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for one45 WUnknown — not stated by the source
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
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNoUnknown — not stated by the source
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 sourceHDD, User
Weight & dimensions3 differ
WeightKnown for one1.5 kgUnknown — not stated by the source
WidthDiffers343.8 mm380 mm
DepthDiffers230.4 mm258 mm
HeightDiffers18 mm22.5 mm
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.

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