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Product comparison · 2 laptops

Lenovo 300e Chromebook vs Lenovo ThinkPad X280

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  • 68specifications compared
  • 33differ
  • 35identical
  • 105known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Product colour
    • Grey
    • Black
  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Display diagonal
    • 29.5 cm (11.6")
    • 31.8 cm (12.5")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • HD
    • Full HD
  • Display brightness
    • 250 cd/m²
    • 300 cd/m²

Side by side

Differences highlightedShow differences only
173 specifications
A

Lenovo

300e ChromebookView product
B

Lenovo

ThinkPad X280View product
Design3 differ
Product typeDiffersChromebookLaptop
Product colourDiffersGreyBlack
Form factorDiffersConvertible (Folder)Clamshell
Market positioningKnown for oneBusiness
Colour nameKnown for oneDark grey
Display5 differ
Display diagonalDiffers29.5 cm (11.6")31.8 cm (12.5")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
HD typeDiffersHDFull HD
Display surfaceKnown for oneMatt
Display brightnessDiffers250 cd/m²300 cd/m²
Contrast ratio (typical)Known for one700:1
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Processor6 differ
Processor manufacturerDiffersMediaTekIntel
Processor familyDiffersMediaTekIntel® Core™ i7
Processor generationKnown for one8th gen Intel® Core™ i7
Processor modelDiffersMT8173Ci7-8550U
Processor threadsDiffers48
Processor boost frequencyDiffers2 GHz4 GHz
Processor frequencyDiffers1.3 GHz1.8 GHz
System bus rateKnown for one4 GT/s
Processor cacheKnown for one8 MB
Processor socketKnown for oneBGA 1356
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneKaby Lake R
Bus typeKnown for oneOPI
SteppingKnown for oneY0
Thermal Design Power (TDP)Known for one15 W
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one12
PCI Express configurationsKnown for one1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for one3.0
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR4-SDRAM
Memory clock speedDiffers2133 MHz2400 MHz
Maximum internal memoryDiffers4 GB16 GB
Maximum internal memory (64-bit)Known for one4 GB
Storage3 differ
Total storage capacityDiffers32 GB512 GB
Storage mediaDifferseMMCSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD form factorKnown for oneM.2
Compatible memory cardsDiffersMMC, MicroSD (TransFlash)MicroSD (TransFlash)
Flash memoryKnown for one32 GB
Graphicsidentical
On-board graphics card modelKnown for oneIntel® UHD Graphics 620
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card base frequencyKnown for one300 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x5917
Audioidentical
Audio systemKnown for oneDolby Audio Premium
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
2G standardsKnown for oneEdge, GPRS, GSM
3G standardsKnown for oneDC-HSDPA, HSPA, HSUPA, UMTS
4G standardKnown for oneLTE
Antenna typeKnown for one2x2
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
HDMI versionKnown for one1.4b
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Docking connectorKnown for oneYes
SmartCard slotKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Thunderbolt 3 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC
GPS (satellite)Known for oneYes
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Windows keysKnown for oneYes
Keyboard languageKnown for oneUK English
Software1 differ
Operating system installedDiffersChromeOSWindows 10 Pro
Operating system architectureKnown for one64-bit
Operating system languageKnown for oneEnglish
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one122589
Processor package sizeKnown for one42 x 24 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers45 Wh48 Wh
Battery life (max)Differs10 h16.6 h
Number of battery cellsKnown for one3
Security1 differ
Fingerprint readerKnown for oneYes
Password protection typeDiffersPower on, SupervisorHDD, Power on, Supervisor
Sustainability1 differ
Sustainability certificatesDiffersEPEAT SilverEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.35 kg1.13 kg
WidthDiffers292 mm307.7 mm
DepthDiffers204 mm209.8 mm
Height (front)Known for one1.74 cm
Height (rear)Known for one1.78 cm
HeightKnown for one21.2 mm
Packaging contentidentical
ManualKnown for oneYes
Warranty cardKnown for oneYes
Poweridentical
AC adapter powerKnown for one45 W

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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