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Product comparison · 2 laptops

Lenovo 15 + Basic Case vs Lenovo X230 Win 7 US

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  • 124specifications compared
  • 53differ
  • 71identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-380M
    • i5-3360M
  • Processor frequency
    • 2.53 GHz
    • 2.8 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor socket
    • PGA988
    • BGA 1023
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
185 specifications
A

Lenovo

15 + Basic CaseView product
B

Lenovo

X230 Win 7 USView product
Designidentical
Product typeKnown for oneLaptop
Display1 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Display surfaceKnown for oneMatt
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffersIntel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-380Mi5-3360M
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.53 GHz2.8 GHz
System bus rateDiffers2.5 GT/s5 GT/s
L3 cacheKnown for one4 MB
L2 cacheKnown for one0.512 MB
Processor socketDiffersPGA988BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-3300 Mobile series
Processor codenameDiffersArrandaleIvy Bridge
SteppingKnown for oneL1
TjunctionDiffers90 °C105 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs1928
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory4 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedDiffers1066 MHz1600 MHz
Memory layout (slots x size)Differs2 x 2 GB2 x 4 GB
Maximum internal memoryDiffers4 GB16 GB
Memory slots (available)Known for one0
Storage3 differ
HDD interfaceKnown for oneSATA II
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHCMMC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics3 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1200 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one4.0
WWANKnown for oneInstalled
Cabling technologyKnown for one10/100/1000Base-T(X)
LAN controllerKnown for oneIntel® 82579LM
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Docking connectorKnown for oneYes
Modem (RJ-11) portsKnown for one0
eSATA/USB 2.0 ports quantityKnown for one1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM77 Express
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad + Pointing Stick
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Spill-resistant keyboardKnown for oneYes
Softwareidentical
Compatible operating systemsKnown for oneWindows 7 Home Basic (32-bit) Windows 7 Home Premium (32-bit) Windows 7 Professional (32-bit) Windows 7 Home Premium (64-bit) Windows 7 Professional (64-bit)
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm22 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5017864895
Processor codeKnown for oneSR0MW
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.1/4.2AVX
Conflict-Free processorDiffersNoYes
Physical Address Extension (PAE)Known for one36 bit
Battery3 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers69
Battery capacityDiffers48 Wh94 Wh
Battery life (max)Differs4.5 h10.2 h
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions5 differ
WeightDiffers2.41 kg1.65 kg
WidthDiffers380 mm305 mm
DepthDiffers247 mm230 mm
Height (front)Differs3.38 cm1.9 cm
Height (rear)Differs3.95 cm3.5 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Power adapter weightKnown for one260 g
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one2 MP

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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