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Product comparison · 2 laptops

Acer Aspire 7715Z-433G25MN vs Samsung R R520-XA04 Intel Pentium Mobile T3400

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  • 104specifications compared
  • 32differ
  • 72identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel Pentium Mobile
  • Processor model
    • T4300
    • T3400
  • Processor frequency
    • 2.1 GHz
    • 2.16 GHz
  • Processor front side bus
    • 800 MHz
    • 667 MHz
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Penryn
    • Merom

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

Aspire 7715Z-433G25MNView product
B

Samsung

R R520-XA04 Intel Pentium Mobile T3400

Model R520-XA04

View product
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
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 familyDiffersIntel® Pentium® Dual-CoreIntel Pentium Mobile
Processor modelDiffersT4300T3400
Processor frequencyDiffers2.1 GHz2.16 GHz
Processor front side busDiffers800 MHz667 MHz
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Pentium T3000 Series for Mobile
Processor codenameDiffersPenrynMerom
SteppingDiffersR0M0
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs10.513
Memoryidentical
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers250 GB320 GB
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 4500MHD
Graphics card familyKnown for oneIntel
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Speaker powerKnown for one1.5 W
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Networkidentical
Networking featuresKnown for oneEthernet, Fast Ethernet
Wireless technologyKnown for oneIEEE 802.11b/g/n
Wi-FiKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers24
HDMI ports quantityDiffers01
Docking connectorKnown for oneNo
ExpressCard slotDiffersNoYes
SmartCard slotDiffersYesNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® PM45 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneAZERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Home Basic
Processor special features3 differ
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers3725335583
Processor codeDiffersSLGJMSLB3P
Idle StatesKnown for oneYes
Batteryidentical
Battery life (max)Known for one2.5 h
Battery capacityKnown for one4400 mAh
Securityidentical
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.3 kg2.55 kg
WidthDiffers410.5 mm376 mm
DepthDiffers268 mm255.8 mm
Height (front)Differs2.68 cm3.13 cm
Height (rear)Differs3.96 cm3.72 cm
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
TV tuner integratedKnown for oneNo
Designidentical
Product colourKnown for oneBlack, Silver

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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