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Product comparison · 2 laptops

Acer Aspire 7750G-26712G87BN Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 870 GB HDD+SSD AMD Radeon HD 7670M Windows 7 Home Premium Black AZER vs Acer TravelMate TimelineX 8481‐2678G38nkk Intel® Core™ i7 i7-2677M

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  • 131specifications compared
  • 40differ
  • 91identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor model
    • i7-2670QM
    • i7-2677M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.1 GHz
    • 2.9 GHz
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz
  • Processor cache
    • 6 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
150 specifications
A

Acer

Aspire 7750G-26712G87BN Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 870 GB HDD+SSD AMD Radeon HD 7670M Windows 7 Home Premium Black AZER

Model 7750G-26712G87BN

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B

Acer

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

Model 8481‐2678G38nkk

View product
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor12 differ
Processor modelDiffersi7-2670QMi7-2677M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.1 GHz2.9 GHz
Processor frequencyDiffers2.2 GHz1.8 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1224BGA 1023
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2218
Memory3 differ
Internal memoryDiffers12 GB8 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory layout (slots x size)Known for one3 x 4 GB
Storage5 differ
Total storage capacityDiffers870 GB384 GB
HDD capacityDiffers750 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
SSD capacityDiffers120 GB64 GB
SSD interfaceKnown for onemSATA
Optical drive typeDiffersBlu-Ray DVD ComboNo
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 7670MNot available
Graphics card familyDiffersAMDIntel
On-board graphics card memoryKnown for one0.125 GB
On-board graphics card base frequencyDiffers650 MHz350 MHz
Discrete graphics card memoryKnown for one2 GB
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionDiffers4.03.0+HS
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one1
SmartCard slotDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel UM67 Express
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Keyboard layoutDiffersAZERTYQWERTZ
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5347054617
Processor package sizeDiffers31 mm31.0 x 24.0 (BGA1023)
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR02S
Battery2 differ
Number of battery cellsDiffers64
Battery life (max)Differs3 h6.5 h
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
Password protection typeKnown for oneBIOS, HDD, Supervisor
Weight & dimensions3 differ
WeightDiffers3.3 kg1.5 kg
WidthDiffers414.8 mm328.7 mm
DepthDiffers275 mm239.9 mm
Height (front)Known for one1.8 cm
Height (rear)Known for one2.23 cm
HeightKnown for one34.6 mm
Designidentical
Product colourKnown for oneBlack

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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