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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-73516G25Makk Intel® Core™ i7 i7-3517U vs Acer TravelMate TimelineX TM6495TG-6641 Intel® Core™ i7 i7-2640M

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  • 124specifications compared
  • 44differ
  • 80identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 35.6 cm (14")
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i7-3517U
    • i7-2640M
  • Processor boost frequency
    • 3 GHz
    • 3.5 GHz
  • Processor frequency
    • 1.9 GHz
    • 2.8 GHz
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor codename
    • Ivy Bridge
    • Sandy Bridge
  • Stepping
    • L1
    • J1

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire Timeline Ultra 581TG-73516G25Makk Intel® Core™ i7 i7-3517U

Model 581TG-73516G25Makk

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B

Acer

TravelMate TimelineX TM6495TG-6641 Intel® Core™ i7 i7-2640M

Model TM6495TG-6641

View product
Display1 differ
Display diagonalDiffers38.1 cm (15")35.6 cm (14")
Display brightnessKnown for one200 cd/m²
Processor12 differ
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-3517Ui7-2640M
Processor boost frequencyDiffers3 GHz3.5 GHz
Processor frequencyDiffers1.9 GHz2.8 GHz
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C100 C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8
CPU multiplier (bus/core ratio)Differs1928
Processor socketKnown for oneBGA 1023
Memory1 differ
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers6 GB8 GB
Storage4 differ
Total storage capacityDiffers256 GB750 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MNVIDIA® GeForce® GT 540M
Graphics card familyDiffersNVIDIAIntel, NVIDIA
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 MHz1300 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.02.1+EDR
Ports & interfaces2 differ
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
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Microphone inDiffersNoYes
ExpressCard slotDiffersNoYes
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® QM67 Express
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Processor special features6 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers6571453464
Processor codeDiffersSR0N6SR03R
Processor package sizeDiffers31.0 x 24.0 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers39
Battery capacityDiffers54 Wh9000 mAh
Power1 differ
AC adapter powerDiffers65 W90 W
Securityidentical
Fingerprint readerKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.16 kg2.3 kg
WidthDiffers376.4 mm343 mm
DepthDiffers253 mm248 mm
HeightKnown for one32.4 mm
Height (front)Known for one1.97 cm
Height (rear)Known for one2.07 cm
Other featuresidentical
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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