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Product comparison · 2 laptops

Acer TravelMate TimelineX 8481TG-2678G38nkk Intel® Core™ i7 i7-2677M Laptop vs Acer AS8951G - 2631687Wnkk

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  • 150specifications compared
  • 44differ
  • 106identical
  • 14known for one product only

Key differences

The Acer AS8951G - 2631687Wnkk has 2 more processor cores than the Acer TravelMate TimelineX 8481TG-2678G38nkk Intel® Core™ i7 i7-2677M Laptop (4 vs 2). The Acer AS8951G - 2631687Wnkk has 4 more processor threads than the Acer TravelMate TimelineX 8481TG-2678G38nkk Intel® Core™ i7 i7-2677M Laptop (8 vs 4). The Acer AS8951G - 2631687Wnkk has 0.2 GHz more processor frequency than the Acer TravelMate TimelineX 8481TG-2678G38nkk Intel® Core™ i7 i7-2677M Laptop (2 GHz vs 1.8 GHz). Only the Acer AS8951G - 2631687Wnkk has S/PDIF out port. Only the Acer AS8951G - 2631687Wnkk has numeric keypad.

  • Display diagonal
    • 35.6 cm (14")
    • 46.7 cm (18.4")
  • HD type
    • HD
    • Full HD
  • Processor model
    • i7-2677M
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

TravelMate TimelineX 8481TG-2678G38nkk Intel® Core™ i7 i7-2677M Laptop

Model 8481TG-2678G38nkk

View product
B

Acer

AS8951G - 2631687WnkkView product
Display2 differ
Display diagonalDiffers35.6 cm (14")46.7 cm (18.4")
Display resolutionKnown for one1366 x 768 pixels
HD typeDiffersHDFull HD
Native aspect ratioKnown for one16:9
Processor11 differ
Processor modelDiffersi7-2677Mi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers1.8 GHz2 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1023Socket 988
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs17 W45 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1820
Memory4 differ
Internal memoryDiffers8 GB16 GB
Memory clock speedDiffers1066 MHz1600 MHz
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage5 differ
Total storage capacityDiffers384 GB870 GB
HDD capacityDiffers320 GB750 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
SSD capacityDiffers64 GB120 GB
Optical drive typeDiffersNoDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MMC+, MS PRO, SD, xD
Number of HDDs installedKnown for one2
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MNVIDIA® GeForce® GT 555M
Discrete graphics card memoryDiffers1 GB2 GB
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
Audioidentical
Number of built-in speakersKnown for one2
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersNoYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features4 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers5461752219
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA998)
Processor codeKnown for oneSR02Y
Battery1 differ
Battery life (max)Differs9 h5.5 h
Power1 differ
AC adapter powerDiffers65 W120 W
Securityidentical
Password protection typeKnown for oneHDD, User
HDD user passwordKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.7 kg3.8 kg
WidthDiffers329 mm440 mm
DepthDiffers240 mm295 mm
HeightDiffers22.3 mm39.4 mm
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3/802.3u/802.3ab
TV tuner integratedKnown for oneNo
Power supply typeKnown for oneAC/DC
Certificatesidentical
Wi-Fi certifiedKnown for oneYes

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