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Product comparison · 2 laptops

Lenovo ThinkPad X61s (7666-B4G), UK vs Samsung NP-Q45A007 Intel® Core™2 Duo T7500

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  • 77specifications compared
  • 27differ
  • 50identical
  • 53known for one product only

Key differences

  • Processor model
    • L7700
    • T7500
  • Processor frequency
    • 1.8 GHz
    • 2.2 GHz
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • G0
    • E1
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W
  • CPU multiplier (bus/core ratio)
    • 8
    • 11
  • Total storage capacity
    • 100 GB
    • 200 GB
  • Optical drive type
    • No
    • DVD±RW

Side by side

Differences highlightedShow differences only
130 specifications
A

Lenovo

ThinkPad X61s (7666-B4G), UKView product
B

Samsung

NP-Q45A007 Intel® Core™2 Duo T7500

Model NP-Q45A007

View product
Displayidentical
Display surfaceKnown for oneGloss
Display resolutionKnown for one1024 x 768 pixels
Native aspect ratioKnown for one4:3
Processor6 differ
Processor modelDiffersL7700T7500
Processor frequencyDiffers1.8 GHz2.2 GHz
Processor socketDiffersSocket 479Socket 478
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
FSB ParityKnown for oneNo
SteppingDiffersG0E1
Thermal Design Power (TDP)Differs17 W35 W
CPU multiplier (bus/core ratio)Differs811
ECC supported by processorKnown for oneNo
Memoryidentical
Memory layout (slots x size)Known for one2 x 1 GB
Storage3 differ
Total storage capacityDiffers100 GB200 GB
Optical drive typeDiffersNoDVD±RW
Card reader integratedDiffersNoYes
HDD speedKnown for one5400 RPM
Graphicsidentical
Maximum graphics card memoryKnown for one0.128 GB
Audio1 differ
Audio systemDiffersIntel HDA 24-bitRealtek ALC262
Number of built-in speakersKnown for one1
Speaker powerKnown for one0.5 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneNo
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
DVD-R write speedKnown for one8x
DVD+R write speedKnown for one8x
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Networking featuresKnown for oneWLAN, Gigabit Ethernet
Wireless technologyKnown for oneIntel 4965AGN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers32
S/PDIF out portDiffersNoYes
Docking connectorDiffersYesNo
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
USB 1.1 ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersPointing StickTouchpad
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
Bundled softwareDiffersYesMcAfee VirusScan, Adobe Acrobat Reader, Cyberlink PowerDVD, Samsung Network Manager, Samsung Update Plus, Cyberlink DVD Solution, Samsung EasyBox, Magic Doctor, Microsoft Office 2007 (Trial), Samsung Recovery Solution II, Samsung Play Camera, Samsung Speed Up Manager
Drivers includedKnown for oneYes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableDiffersNoYes
Idle StatesKnown for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Processor ARK IDDiffers3224329761
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Battery life (max)Differs8.2 h6 h
Number of battery cellsKnown for one8
Weight & dimensions4 differ
WeightDiffers1.5 kg1.9 kg
WidthDiffers211 mm299 mm
DepthDiffers268 mm217 mm
HeightDiffers20 mm36 mm
Dimensions (WxDxH)Known for one299 x 217 x 36 mm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft)
Modem typeKnown for oneV.92
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Packaging contentidentical
AC adapter includedKnown 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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