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Product comparison · 2 laptops

Acer Aspire 7750G-2456G50Mnkk Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium vs Acer TravelMate TimelineX 8481-7778G38ncc Intel® Core™ i7 i7-2677M Laptop

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  • 124specifications compared
  • 38differ
  • 86identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1600 x 900 pixels
    • 1280 x 720 pixels
  • HD type
    • HD+
    • Not supported
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-2677M
  • Processor boost frequency
    • 3.1 GHz
    • 2.9 GHz
  • Processor frequency
    • 2.5 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
185 specifications
A

Acer

Aspire 7750G-2456G50Mnkk Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium

Model 7750G-2456G50Mnkk

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B

Acer

TravelMate TimelineX 8481-7778G38ncc Intel® Core™ i7 i7-2677M Laptop

Model 8481-7778G38ncc

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1280 x 720 pixels
HD typeDiffersHD+Not supported
Display number of coloursKnown for one16.78 million colours
TouchscreenKnown for oneNo
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-2677M
Processor boost frequencyDiffers3.1 GHz2.9 GHz
Processor frequencyDiffers2.5 GHz1.8 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
Thermal Design Power (TDP)Differs35 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2518
Processor socketKnown for oneBGA 1023
Memory2 differ
Internal memoryDiffers6 GB8 GB
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB2 x 4 GB
Memory slots (available)Known for one0
Maximum internal memoryKnown for one8 GB
Storage5 differ
Total storage capacityDiffers500 GB384 GB
HDD capacityDiffers500 GB320 GB
Number of SSDs installedDiffers01
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one7200 RPM
SSD capacityKnown for one64 GB
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 7670MNot available
Graphics card familyDiffersAMDIntel
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Optical driveidentical
Optical drive interfaceKnown for oneSATA
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-RW read speedKnown for one8x
DVD-RW write speedKnown for one6x
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
DVD+RW read speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
Network1 differ
BluetoothDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet, Wi-Fi
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers32
HDMI versionKnown for one1.4
Headphone outputsKnown for one1
TV-outKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
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
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Numeric keypadKnown for oneNo
Software2 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Bundled softwareDiffersMicrosoft Office StarterMicrosoft Office Starter Bing Bar Windows Live Essentials
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5345254617
Processor codeKnown for oneSR04Z
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Battery1 differ
Number of battery cellsDiffers64
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Power auto-sensingKnown for oneYes
Securityidentical
Password protection typeKnown for oneYes
Fingerprint readerKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-15 - 60 °C
Operating relative humidity (H-H)Known for one20 - 85%
Storage relative humidity (H-H)Known for one10 - 85%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Wi-Fi certifiedKnown for oneYes
CertificationKnown for oneWEEE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightKnown for one3.3 kg
WidthDiffers415 mm329 mm
DepthDiffers275 mm240 mm
HeightDiffers34 mm22.3 mm
Dimensions (WxDxH)Known for one329 x 240 x 22.3 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel UM67 Express
Videoidentical
HD-ReadyKnown 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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