Product comparison · 2 laptops

Lenovo IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop vs Lenovo ThinkPad E490

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  • 42specifications compared
  • 17differ
  • 25identical
  • 111known for one product only

Key differences

  • Product colour
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:Grey
    • ThinkPad E490:Black
  • Processor family
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
    • ThinkPad E490:Intel® Core™ i7
  • Processor model
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:i5-8250U
    • ThinkPad E490:i7-8565U
  • Processor boost frequency
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:3.4 GHz
    • ThinkPad E490:4.6 GHz
  • Processor frequency
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:1.6 GHz
    • ThinkPad E490:1.8 GHz
  • Internal memory
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:4 GB
    • ThinkPad E490:8 GB
  • Total storage capacity
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:1 TB
    • ThinkPad E490:256 GB
  • Storage media
    • IdeaPad 330C Intel® Core™ i5 i5-8250U Laptop:HDD
    • ThinkPad E490:SSD

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Differences highlightedShow differences only (on)
Comparison of 330C, ThinkPad E490
153 specifications
Design1 differ
Product colourDiffersGreyBlack
Displayidentical
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Anti-glare screenKnown for oneUnknown — not stated by the sourceYes
Display brightnessKnown for oneUnknown — not stated by the source250 cd/m²
Processor4 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationKnown for one8th gen Intel® Core™ i5Unknown — not stated by the source
Processor modelDiffersi5-8250Ui7-8565U
Processor boost frequencyDiffers3.4 GHz4.6 GHz
Processor frequencyDiffers1.6 GHz1.8 GHz
System bus rateKnown for one4 GT/sUnknown — not stated by the source
Processor cacheKnown for one6 MBUnknown — not stated by the source
Processor cache typeKnown for oneSmart CacheUnknown — not stated by the source
Processor socketKnown for oneBGA 1356Unknown — not stated by the source
Processor lithographyKnown for one14 nmUnknown — not stated by the source
Processor operating modesKnown for one64-bitUnknown — not stated by the source
Processor codenameKnown for oneKaby Lake RUnknown — not stated by the source
Bus typeKnown for oneOPIUnknown — not stated by the source
SteppingKnown for oneY0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one15 WUnknown — not stated by the source
Configurable TDP-up frequencyKnown for one1.8 GHzUnknown — not stated by the source
Configurable TDP-upKnown for one25 WUnknown — not stated by the source
Configurable TDP-downKnown for one10 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.8 GHzUnknown — not stated by the source
TjunctionKnown for one100 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one12Unknown — not stated by the source
PCI Express configurationsKnown for one1x2+2x1, 1x4, 2x2, 4x1Unknown — not stated by the source
PCI Express slots versionKnown for one3.0Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for oneUnknown — not stated by the source2400 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 8 GB
Storage2 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD interfaceKnown for oneSATA IIIUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Total SSDs capacityKnown for oneUnknown — not stated by the source256 GB
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
NVMeKnown for oneUnknown — not stated by the sourceYes
SSD interfaceKnown for oneUnknown — not stated by the sourcePCI Express
SSD form factorKnown for oneUnknown — not stated by the sourceM.2
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMicroSD (TransFlash)
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX110Not available
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR5Unknown — not stated by the source
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® UHD Graphics
Maximum on-board graphics card memoryKnown for one32 GBUnknown — not stated by the source
On-board graphics card base frequencyKnown for one300 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1100 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one12.0Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.4Unknown — not stated by the source
On-board graphics card IDKnown for one0x5917Unknown — not stated by the source
On-board GPU manufacturerKnown for oneUnknown — not stated by the sourceIntel
Audioidentical
Number of microphonesKnown for oneUnknown — not stated by the source2
Cameraidentical
Front camera HD typeKnown for oneUnknown — not stated by the sourceHD
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Network2 differ
Wi-FiKnown for oneYesUnknown — not stated by the source
Antenna typeDiffers1x12x2
Bluetooth versionDiffers4.14.2
Mobile network connectionKnown for oneUnknown — not stated by the sourceNo
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source100,1000 Mbit/s
Near Field Communication (NFC)Known for oneUnknown — not stated by the sourceNo
WWANKnown for oneUnknown — not stated by the sourceNot installed
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
HDMI ports quantityKnown for one1Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source0
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Windows keysKnown for oneYesUnknown — not stated by the source
Keyboard backlitKnown for oneUnknown — not stated by the sourceNo
Keyboard languageKnown for oneUnknown — not stated by the sourcePortuguese
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special featuresidentical
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one1.00Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for oneYesUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneYesUnknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one2.0Unknown — not stated by the source
Processor ARK IDKnown for one124967Unknown — not stated by the source
Processor codeKnown for oneSR3LAUnknown — not stated by the source
Processor package sizeKnown for one42 x 24 mmUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Battery1 differ
Battery capacityDiffers30 Wh45 Wh
Weight & dimensionsidentical
WeightKnown for one2 kgUnknown — not stated by the source
HeightKnown for one22.4 mmUnknown — not stated by the source
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel SoC
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source65 W
USB Type-C charging portKnown for oneUnknown — not stated by the sourceYes
Securityidentical
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Smart card readerKnown for oneUnknown — not stated by the sourceNo
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Trusted Platform Module (TPM) versionKnown for oneUnknown — not stated by the source2.0
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes

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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