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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-73514G12MAss Intel® Core™ i7 i7-3517U Laptop vs Dell XPS L511z Intel® Core™ i5 i5-2410M

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  • 140specifications compared
  • 47differ
  • 93identical
  • 53known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-3517U
    • i5-2410M
  • Processor boost frequency
    • 3 GHz
    • 2.9 GHz
  • Processor frequency
    • 1.9 GHz
    • 2.3 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
193 specifications
A

Acer

Aspire Timeline Ultra 581TG-73514G12MAss Intel® Core™ i7 i7-3517U Laptop

Model 581TG-73514G12MAss

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B

Dell

XPS L511z Intel® Core™ i5 i5-2410M

Model L511z

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Designidentical
Housing materialKnown for oneAluminium
Product typeKnown for oneLaptop
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Contrast ratio (typical)Known for one300:1
Display number of coloursKnown for one16.78 million colours
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-3517Ui5-2410M
Processor boost frequencyDiffers3 GHz2.9 GHz
Processor frequencyDiffers1.9 GHz2.3 GHz
Processor cacheDiffers4 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C100 °C
CPU multiplier (bus/core ratio)Differs1923
Memory2 differ
Internal memoryDiffers2 GB6 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers6 GB8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage5 differ
Total storage capacityDiffers128 GB750 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
HDD capacityKnown for one750 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, MSXC, SD, SDHC, SDIO, SDXC, xD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MNVIDIA® GeForce® GT 525M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Audio systemKnown for oneMaxxAudio 3
Built-in speaker(s)Known for oneYes
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
eSATA/USB 2.0 ports quantityDiffers01
HDMI versionKnown for one1.4
Mini DisplayPorts quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel HM67 Express
Keyboardidentical
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features7 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Insider™DiffersYesNo
Processor ARK IDDiffers6571452224
Processor package sizeDiffers31.0 x 24.0 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
CPU configuration (max)Known for one1
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Processor codeKnown for oneSR0N6
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers38
Battery capacityDiffers4850 mAh64 Wh
Battery life (max)Known for one8.22 h
Power1 differ
AC adapter powerDiffers65 W90 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Fingerprint readerKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.3 kg2.51 kg
WidthDiffers366 mm384.9 mm
DepthDiffers256 mm260.4 mm
HeightDiffers20.6 mm24.7 mm
Width (imperial)Known for one38.5 cm (15.2")
Depth (imperial)Known for one26 cm (10.2")
Height (imperial)Known for one2.46 cm (0.97")
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Mouse includedKnown for oneNo
Bag includedKnown for oneNo
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
Other features1 differ
Number of products includedKnown for one1 pc(s)
Power supply typeDiffersACAC/DC
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Certificatesidentical
Wi-Fi certifiedKnown for oneYes

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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