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Product comparison · 2 laptops

HP ProBook 6450b + UJ382A vs Lenovo ThinkPad L412 + 45N6678

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  • 116specifications compared
  • 27differ
  • 89identical
  • 23known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i3
  • Processor model
    • i5-450M
    • i3-370M
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Tjunction
    • 105 °C
    • 90 °C
  • HDD interface
    • SATA II
    • SATA
  • HDD speed
    • 7200 RPM
    • 5400 RPM

Side by side

Differences highlightedShow differences only
139 specifications
A

HP

ProBook 6450b + UJ382AView product
B

Lenovo

ThinkPad L412 + 45N6678View product
Design1 differ
Product colourDiffersSilverBlack
Country of originKnown for oneChina
Displayidentical
Dual-screenKnown for oneNo
LED backlightKnown for oneYes
Processor6 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i3
Processor modelDiffersi5-450Mi3-370M
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i3-300 Mobile Series
TjunctionDiffers105 °C90 °C
Processor boost frequencyKnown for one2.66 GHz
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one1333 MHz
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
HDD interfaceDiffersSATA IISATA
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs766 MHz667 MHz
Networkidentical
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityDiffers10
HDMI ports quantityKnown for one0
SmartCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one1
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM57 ExpressIntel® HM55 Express
Processor special features5 differ
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4902249020
Processor codeDiffersSLBTZSLBUK
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Batteryidentical
Battery life (max)Known for one6.5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Weight & dimensions4 differ
WeightDiffers2.26 kg2.37 kg
WidthDiffers339 mm344 mm
DepthDiffers236.2 mm233 mm
Height (front)Differs3.38 cm3.2 cm
Height (rear)Known for one3.6 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features2 differ
Internal modemDiffersNoYes
Intel segment taggingDiffersEnterpriseHome office, Small Business
Audioidentical
Audio systemKnown for oneHP Premier Sound
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad

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