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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-72636G52Mn Intel® Core™ i7 i7-2637M vs Dell XPS 13 Intel® Core™ i5 i5-2467M

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  • 123specifications compared
  • 41differ
  • 82identical
  • 43known for one product only

Key differences

  • Product colour
    • Black
    • Aluminium, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2637M
    • i5-2467M
  • Processor boost frequency
    • 2.8 GHz
    • 2.3 GHz
  • Processor frequency
    • 1.7 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

Aspire Timeline Ultra 581TG-72636G52Mn Intel® Core™ i7 i7-2637M

Model 581TG-72636G52Mn

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B

Dell

XPS 13 Intel® Core™ i5 i5-2467M

Model 13

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Design1 differ
Product colourDiffersBlackAluminium, Silver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
HD typeKnown for oneHD
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2637Mi5-2467M
Processor boost frequencyDiffers2.8 GHz2.3 GHz
Processor frequencyDiffers1.7 GHz1.6 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1716
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers6 GB4 GB
Storage4 differ
Total storage capacityDiffers520 GB128 GB
Storage mediaDiffersHDD+SSDSSD
SSD capacityDiffers20 GB128 GB
Optical drive typeDiffersDVD Super Multi DLNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MNot available
Graphics card familyDiffersNVIDIAIntel
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Speaker powerKnown for one1.5 W
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Bluetooth versionDiffers4.03.0+HS
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Combo headphone/mic portKnown for oneYes
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel QS67 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5461856858
Processor codeKnown for oneSR0D6
Battery3 differ
Number of battery cellsDiffers36
Battery capacityDiffers4850 mAh47 Wh
Battery life (max)Differs8 h8.88 h
Poweridentical
AC adapter powerKnown for one45 W
Weight & dimensions5 differ
WeightDiffers2.25 kg1.36 kg
WidthDiffers376.4 mm316 mm
DepthDiffers253 mm205 mm
Height (front)Differs1.97 cm6 mm
Height (rear)Differs2.07 cm1.8 cm
Width (imperial)Known for one31.5 cm (12.4")
Depth (imperial)Known for one20.6 cm (8.1")
Height (front) (imperial)Known for one6.1 mm (0.24")
Height (rear) (imperial)Known for one1.8 cm (0.71")
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC

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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