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Product comparison · 2 laptops

Acer Aspire TimelineX 4820TG-644G75Mnss Intel® Core™ i7 i7-640M Laptop vs Acer Aspire TimelineX 4830TG-2624G75Mnbb Intel® Core™ i7 i7-2620M Laptop

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  • 147specifications compared
  • 39differ
  • 108identical
  • 11known for one product only

Key differences

  • Product colour
    • Silver
    • Blue
  • Processor generation
    • Intel® Core™ i7
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i7-640M
    • i7-2620M
  • Processor boost frequency
    • 3.46 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.7 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor socket
    • BGA 1288
    • BGA 1023
  • Processor codename
    • Arrandale
    • Sandy Bridge

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Aspire TimelineX 4820TG-644G75Mnss Intel® Core™ i7 i7-640M Laptop

Model 4820TG-644G75Mnss

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B

Acer

Aspire TimelineX 4830TG-2624G75Mnbb Intel® Core™ i7 i7-2620M Laptop

Model 4830TG-2624G75Mnbb

View product
Design1 differ
Product colourDiffersSilverBlue
Displayidentical
Display number of coloursKnown for one16.78 million colours
Processor12 differ
Processor generationDiffersIntel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-640Mi7-2620M
Processor boost frequencyDiffers3.46 GHz3.4 GHz
Processor frequencyDiffers2.8 GHz2.7 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor socketDiffersBGA 1288BGA 1023
Processor seriesDiffersIntel Core i7-600 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs2127
Graphics4 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5650NVIDIA® GeForce® GT 540M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers42
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4966652231
Processor codeDiffersSLBTNSR041
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1/4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Battery1 differ
Battery life (max)Differs8 h9 h
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Fingerprint readerKnown for oneNo
Weight & dimensions5 differ
WeightDiffers2.2 kg2.17 kg
WidthDiffers342 mm338.6 mm
DepthDiffers245 mm239 mm
Height (front)Differs2.4 cm2.26 cm
Height (rear)Differs2.88 cm2.99 cm

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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