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Product comparison · 2 laptops

Lenovo ThinkPad T450 Intel® Core™ i7 i7-5600U Laptop vs Lenovo ThinkPad E450

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  • 156specifications compared
  • 33differ
  • 123identical
  • 37known for one product only

Key differences

  • Product colour
    • Black
    • Black, Graphite
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor model
    • i7-5600U
    • i7-5500U
  • Processor boost frequency
    • 3.2 GHz
    • 3 GHz
  • Processor frequency
    • 2.6 GHz
    • 2.4 GHz
  • Internal memory
    • 8 GB
    • 4 GB
  • Total storage capacity
    • 256 GB
    • 500 GB
  • Storage media
    • SSD
    • HDD

Side by side

Differences highlightedShow differences only
193 specifications
A

Lenovo

ThinkPad T450 Intel® Core™ i7 i7-5600U Laptop

Model T450

View product
B

Lenovo

ThinkPad E450View product
Design1 differ
Product colourDiffersBlackBlack, Graphite
Housing materialKnown for onePlastic
Market positioningKnown for oneBusiness
Display1 differ
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
Display brightnessKnown for one200 cd/m²
HD typeKnown for oneHD+
Display surfaceKnown for oneMatt
Processor4 differ
Processor modelDiffersi7-5600Ui7-5500U
Processor boost frequencyDiffers3.2 GHz3 GHz
Processor frequencyDiffers2.6 GHz2.4 GHz
Processor seriesDiffersIntel Core i7-5600 Mobile SeriesIntel Core i7-5500 Mobile Series
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 4 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics2 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon R7 M260
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Maximum resolutionKnown for one1920 x 1080 pixels
Graphics card Open GL supportKnown for oneYes
Audio2 differ
Audio systemDiffersHDDolby Advanced Audio v4
Speaker powerDiffers1 W2 W
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
2G standardsKnown for oneEdge, GPRS, GSM
3G standardsKnown for oneHSPA
4G standardKnown for oneLTE
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
SmartCard slotDiffersYesNo
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Keyboard1 differ
Pointing deviceKnown for oneThinkPad UltraNav
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Softwareidentical
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features7 differ
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers8521585214
Processor codeDiffersSR23VSR23W
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers3+36
Battery life (max)Differs10.08 h9 h
Power1 differ
AC adapter powerDiffers45 W65 W
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.73 kg1.81 kg
DepthDiffers232.5 mm239 mm
HeightDiffers21 mm24 mm
Packaging contentidentical
Power cord includedKnown for oneYes
Performanceidentical
GPS (satellite)Known for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business

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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