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Product comparison · 2 laptops

Lenovo ThinkPad G450 Intel® Pentium® Dual-Core T4400 vs Lenovo ThinkPad L412 ES

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  • 97specifications compared
  • 39differ
  • 58identical
  • 49known for one product only

Key differences

  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i3
  • Processor model
    • T4400
    • i3-330M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.13 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • Socket 478
    • BGA 1288
  • Processor lithography
    • 45 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
146 specifications
A

Lenovo

ThinkPad G450 Intel® Pentium® Dual-Core T4400

Model G450

View product
B

Lenovo

ThinkPad L412 ESView product
Designidentical
Product colourKnown for oneBlack
Displayidentical
Display surfaceKnown for oneGloss
Contrast ratio (typical)Known for one500:1
Processor15 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i3
Processor modelDiffersT4400i3-330M
Processor threadsDiffers24
Processor frequencyDiffers2.2 GHz2.13 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one800 MHz
Processor socketDiffersSocket 478BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core i3-300 Mobile Series
Processor codenameDiffersPenrynArrandale
Bus typeDiffersFSBDMI
SteppingDiffersR0C2
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1116
Processor generationKnown for one3rd gen Intel® Core™ i3
System bus rateKnown for one2.5 GT/s
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Memory1 differ
Internal memoryDiffers1 GB2 GB
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers320 GB250 GB
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Graphics card familyKnown for oneIntel
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 one667 MHz
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one4 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Wi-FiKnown for oneYes
Networking featuresDiffersFast EthernetGigabit Ethernet
Ethernet LANKnown for oneYes
Wireless technologyKnown for oneWWAN, WLAN, WiMAX
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Docking connectorDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Scroll zone
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows 7 Professional
Bundled softwareKnown for one- Lenovo OneKey Recovery - Lenovo ReadyComm - Norton Internet Security - Adobe Reader - Windows Live Toolbar - Easy Capture - VeriFace - Lenovo Energy Management Software Cyberlink Power2Go
Processor special features14 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor ARK IDDiffers4073947663
Processor codeDiffersSLGJLSLBNF
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Thermal Monitoring TechnologiesDiffersNoYes
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Batteryidentical
Battery life (max)Known for one5 h
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.21 kg2.37 kg
WidthDiffers345 mm344 mm
DepthDiffers235 mm233 mm
HeightKnown for one35.9 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.6 cm
Other featuresidentical
Drive device, transfer rateKnown for one3000 MB/s
TV tuner integratedKnown for oneNo

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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