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Product comparison · 2 laptops

T1A T450 I5-5300U 14 256/8GB W10P REFURBISHED vs T1A X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAM

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  • 38specifications compared
  • 9differ
  • 29identical
  • 26known for one product only

Key differences

The T1A T450 I5-5300U 14 256/8GB W10P REFURBISHED has 1 th gen Intel® Core™ i5 more processor generation than the T1A X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAM (5th gen Intel® Core™ i5 vs 4th gen Intel® Core™ i5). The T1A T450 I5-5300U 14 256/8GB W10P REFURBISHED has 0.4 GHz more processor frequency than the T1A X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAM (2.3 GHz vs 1.9 GHz). The T1A T450 I5-5300U 14 256/8GB W10P REFURBISHED has 16 GB more total storage capacity than the T1A X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAM (256 GB vs 240 GB). Display diagonal: 35.6 cm (14") on the T1A T450 I5-5300U 14 256/8GB W10P REFURBISHED, 30.5 cm (12") on the T1A X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAM. Display resolution: 1600 x 900 pixels on the T1A T450 I5-5300U 14 256/8GB W10P REFURBISHED, 1366 x 768 pixels on the T1A X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAM.

  • Display diagonal
    • 35.6 cm (14")
    • 30.5 cm (12")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor generation
    • 5th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i5
  • Processor frequency
    • 2.3 GHz
    • 1.9 GHz
  • Total storage capacity
    • 256 GB
    • 240 GB
  • On-board graphics card model
    • Intel® HD Graphics 5500
    • Intel® HD Graphics 4400
  • Speaker power
    • 1 W
    • 1.5 W
  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • 802.11b

Side by side

Differences highlightedShow differences only
64 specifications
A

T1A

T450 I5-5300U 14 256/8GB W10P REFURBISHEDView product
B

T1A

X240 12 CORE I5-4300U 1.90GHZ REFURBISHED 240GB SSD 8GB RAMView product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
RefurbishedKnown for oneYes
Display2 differ
Display diagonalDiffers35.6 cm (14")30.5 cm (12")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
LED backlightYesYes
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one350:1
TouchscreenKnown for oneNo
Processor2 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i54th gen Intel® Core™ i5
Processor model300U300U
Processor cores22
Processor boost frequency2.9 GHz2.9 GHz
Processor frequencyDiffers2.3 GHz1.9 GHz
Processor cacheKnown for one3 MB
Processor cache typeKnown for oneL3
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one16 GB
Storage1 differ
Total storage capacityDiffers256 GB240 GB
Storage mediaSSDSSD
Optical drive typeNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics1 differ
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4400
Discrete graphics cardKnown for oneNo
Audio1 differ
Audio chipRealtek ALC3232Realtek ALC3232
Number of built-in speakers22
Speaker powerDiffers1 W1.5 W
Audio systemKnown for oneDolby Advanced Audio
Built-in microphoneKnown for oneYes
Network1 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)802.11b
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth versionKnown for one4.0
Mobile network connectionKnown for oneNo
Ethernet LANKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantity00
Mini DisplayPorts quantity11
VGA (D-Sub) ports quantity11
Combo headphone/mic portYesYes
Docking connectorYesYes
Keyboardidentical
Keyboard backlitKnown for oneYes
Numeric keypadNoNo
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Poweridentical
AC adapter power45 W45 W
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesEPEAT Gold, ENERGY STAREPEAT Gold, ENERGY STAR
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one23.5 Wh
Weight & dimensionsidentical
WeightKnown for one1.31 kg
WidthKnown for one305.5 mm
DepthKnown for one208.5 mm
HeightKnown for one19.9 mm

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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