All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

HP ProBook 6450b + UJ381A vs Lenovo ThinkPad Edge, ES

Add a product
  • 103specifications compared
  • 45differ
  • 58identical
  • 38known for one product only

Key differences

  • Product colour
    • Silver
    • Red
  • Display diagonal
    • 35.6 cm (14")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™2 Duo
  • Processor model
    • i5-450M
    • SU7300
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.4 GHz
    • 1.3 GHz
  • Processor socket
    • Socket 988
    • BGA 956
  • Processor lithography
    • 32 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
141 specifications
A

HP

ProBook 6450b + UJ381AView product
B

Lenovo

ThinkPad Edge, ESView product
Design1 differ
Product colourDiffersSilverRed
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers35.6 cm (14")33.8 cm (13.3")
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™2 Duo
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-450MSU7300
Processor threadsDiffers42
Processor boost frequencyKnown for one2.66 GHz
Processor frequencyDiffers2.4 GHz1.3 GHz
System bus rateKnown for one4.8 GT/s
Processor socketDiffersSocket 988BGA 956
Processor lithographyDiffers32 nm45 nm
Processor seriesKnown for oneIntel Core i5-400 Series
Processor codenameDiffersArrandalePenryn
Bus typeDiffersDMIFSB
SteppingDiffersK0R0
Thermal Design Power (TDP)Differs35 W10 W
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers382 M410 M
Processing Die sizeDiffers81 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one18
Processor front side busKnown for one800 MHz
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage4 differ
Total storage capacityDiffers320 GB250 GB
HDD interfaceDiffersSATA IISATA
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC
Graphicsidentical
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 one766 MHz
Maximum graphics card memoryKnown for one0.384 GB
Audio1 differ
Audio systemDiffersHP Premier SoundHigh Definition Audio
Optical driveidentical
LightScribeKnown for oneYes
Ports & interfaces4 differ
eSATA ports quantityDiffers10
DisplayPorts quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one1
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM57 ExpressIntel® GS45 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features15 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4902242791
Processor codeDiffersSLBTZSLGYV
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2822 x 22 mm
Supported instruction setsDiffersSSE4.1/4.2SSE4
Batteryidentical
Battery life (max)Known for one6.5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.26 kg1.74 kg
WidthDiffers339 mm322 mm
DepthDiffers236.2 mm228 mm
Height (front)Differs3.38 cm2.54 cm
Height (rear)Known for one2.59 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
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.

More laptop comparisons

All laptop comparisons