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Product comparison · 2 laptops

Lenovo G550 + Bag + MP3 vs Lenovo ThinkPad T400s + ThinkPad Port Replicator

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  • 92specifications compared
  • 31differ
  • 61identical
  • 16known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor model
    • 900
    • SP9400
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 2
  • Processor frequency
    • 2.2 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
108 specifications
A

Lenovo

G550 + Bag + MP3View product
B

Lenovo

ThinkPad T400s + ThinkPad Port ReplicatorView product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display surfaceKnown for oneGloss
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelDiffers900SP9400
Processor coresDiffers12
Processor threadsDiffers12
Processor frequencyDiffers2.2 GHz2.4 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersLGA 3647 (Socket P)BGA 956
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 900 Series for MobileIntel Core 2 Duo SP9000 Series
Processor codenamePenrynPenryn
Bus typeFSBFSB
FSB ParityNoNo
Thermal Design Power (TDP)Differs35 W25 W
TjunctionKnown for one105 °C
Number of Processing Die Transistors410 M410 M
Processing Die size107 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one9
ECC supported by processorNoNo
SteppingKnown for oneR0
TcaseKnown for one105 °C
Memory1 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers160 GB250 GB
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 4500MHD
Graphics card familyIntelIntel
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wireless technologyDiffersBGIntel 5300 AGN (3x3)
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows XP Professional
Pre-installed softwareKnown for oneWindows Vista Business recovery Media
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitYesYes
Idle StatesKnown for oneNo
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateNoNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers4149836693
Processor package sizeDiffers35 x 35 mm22 x 22 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Batteryidentical
Number of battery cells66
Battery life (max)Known for one6.5 h
Securityidentical
Fingerprint readerKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.1 kg2.13 kg
WidthDiffers345 mm335.3 mm
DepthDiffers235 mm238 mm
HeightDiffers26.5 mm27.6 mm
Dimensions (WxDxH)Differs345 x 235 x 26.5 mm335.3 x 238 x 27.6 mm
Other features1 differ
Infrared data portNoNo
Internal modemDiffersNoYes
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeACAC

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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