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Product comparison · 2 laptops

Acer Aspire TimelineX 3820T vs Lenovo ThinkPad W510+73Y2650

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  • 111specifications compared
  • 57differ
  • 54identical
  • 34known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-430M
    • i7-820QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.53 GHz
    • 3.06 GHz

Side by side

Differences highlightedShow differences only
145 specifications
A

Acer

Aspire TimelineX 3820TView product
B

Lenovo

ThinkPad W510+73Y2650View product
Designidentical
Product colourKnown for oneBlack
Display2 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Dual-screenKnown for oneNo
LED backlightKnown for oneYes
Contrast ratio (typical)Known for one300:1
Processor20 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-430Mi7-820QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.53 GHz3.06 GHz
Processor frequencyDiffers2.26 GHz1.73 GHz
Processor cacheDiffers3 MB8 MB
Processor socketDiffersBGA 1288Socket 988
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-800 Mobile Series
Processor codenameDiffersArrandaleClarksfield
SteppingDiffersC2B1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8
PCI Express slots versionDiffers2.02
Number of Processing Die TransistorsDiffers382 M774 M
Processing Die sizeDiffers81 mm²296 mm²
CPU multiplier (bus/core ratio)Differs1713
Memoryidentical
Maximum internal memoryKnown for one16 GB
Storage4 differ
Total storage capacityDiffers500 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersNoDVD-RW
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 5470NVIDIA® Quadro® FX 880M
Graphics card familyDiffersAMDNVIDIA
Maximum graphics card memoryKnown for one1.024 GB
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Network2 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
BluetoothDiffersNoYes
Wireless technologyKnown for one802.11b/g/n
Ports & interfaces7 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM57 Express
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features14 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4353743124
Processor codeDiffersSLBPMSLBLX
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.2
Graphics & IMC lithographyKnown for one45 nm
Intel® Smart CacheKnown for oneYes
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers1.8 kg2.67 kg
WidthDiffers324 mm372.8 mm
DepthDiffers235 mm245 mm
HeightKnown for one35.8 mm
Height (front)Known for one2.2 cm
Height (rear)Known for one2.89 cm
Other features1 differ
Internal modemDiffersNoYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Intel segment taggingKnown for oneProfessional
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Video capturing speedKnown for one30 fps

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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