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Product comparison · 2 laptops

Samsung NP-Q45A005 + Microsoft Office Professional 2007 vs Samsung Q45-Aura T7500

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  • 105specifications compared
  • 24differ
  • 81identical
  • 23known for one product only

Key differences

  • Processor model
    • T5450
    • T7500
  • Processor frequency
    • 1.66 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • M0
    • E1
  • CPU multiplier (bus/core ratio)
    • 10
    • 11
  • Total storage capacity
    • 160 GB
    • 200 GB

Side by side

Differences highlightedShow differences only
128 specifications
A

Samsung

NP-Q45A005 + Microsoft Office Professional 2007View product
B

Samsung

Q45-Aura T7500View product
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor8 differ
Processor modelDiffersT5450T7500
Processor frequencyDiffers1.66 GHz2.2 GHz
Processor cacheDiffers2 MB4 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T7000 Series
SteppingDiffersM0E1
Processor core voltage (AC)Known for one1.075 - 1.175 V
CPU multiplier (bus/core ratio)Differs1011
Memoryidentical
Maximum internal memoryKnown for one4 GB
Storage4 differ
Total storage capacityDiffers160 GB200 GB
HDD speedDiffers5400 RPM4200 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsDiffersSDMMC, SD, XD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA GeForce 8400M G
Maximum graphics card memoryDiffers0.5 GB0.128 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioAD1986A
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersFast Ethernet, WLAN10/100 Ethernet UTP
Wireless technologyDiffersIEEE 802.11b/a/g802.11a/b/g
Ports & interfaces2 differ
HDMI ports quantityKnown for one0
S/PDIF out portDiffersNoYes
CardBus PCMCIA slot typeDiffersType IIType I
USB 1.1 ports quantityKnown for one0
Keyboardidentical
Keyboard number of keysKnown for one83
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Home Basic
Bundled softwareKnown for oneMcAfee VirusScan, Samsung Network Manager, Adobe Reader, Samsung Battery Manager, AVStation Now, Samsung EasyBox, Microsoft Office Professional 2007
Processor special features4 differ
Embedded options availableDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3078729761
Idle StatesKnown for oneYes
Poweridentical
AC adapter powerKnown for one60 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensionsidentical
Height (front)Known for one2.69 cm
Height (rear)Known for one3.63 cm
HeightKnown for one36.6 mm
Other featuresidentical
Modem typeKnown for oneV.92
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x

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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