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Product comparison · 2 laptops

Lenovo ThinkPad X100e, FI/SE vs Lenovo ThinkPad W510 Intel® Core™ i7 i7-820QM

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  • 23specifications compared
  • 8differ
  • 15identical
  • 109known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor frequency
    • 1.6 GHz
    • 1.73 GHz
  • Processor cache
    • 1 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Pointing device
    • Touchpad
    • ThinkPad UltraNav
  • Weight
    • 1.48 kg
    • 2.67 kg

Side by side

Differences highlightedShow differences only
132 specifications
A

Lenovo

ThinkPad X100e, FI/SEView product
B

Lenovo

ThinkPad W510 Intel® Core™ i7 i7-820QM

Model W510

View product
Designidentical
Product colourBlackBlack
Product typeKnown for oneNetbook
Display2 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelKnown for onei7-820QM
Processor coresKnown for one4
Processor threadsKnown for one8
Processor boost frequencyKnown for one3.06 GHz
Processor frequencyDiffers1.6 GHz1.73 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneSocket 988
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-800 Mobile Series
Processor codenameKnown for oneClarksfield
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneB1
Thermal Design Power (TDP)Known for one45 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Known for one13
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Maximum internal memoryKnown for one16 GB
Memory clock speedKnown for one667 MHz
Storageidentical
Total storage capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD capacityKnown for one320 GB
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® Quadro® FX 880M
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryKnown for one0.128 GB
Graphics cardKnown for oneRadeon HD 3200
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiYesYes
Networking featuresKnown for oneGigabit Ethernet
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version2.1+EDR2.1+EDR
Wireless technologyKnown for one802.11b/g/n
Ethernet LAN data ratesKnown for one1000 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantity33
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one1
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneYes
Modem (RJ-11) portsKnown for one1
TV-outKnown for oneNo
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
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 oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneYes
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 oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDKnown for one43124
Processor codeKnown for oneSLBLX
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one5 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions1 differ
WeightDiffers1.48 kg2.67 kg
WidthKnown for one372.8 mm
DepthKnown for one245.1 mm
HeightKnown for one35.8 mm
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Intel segment taggingKnown for oneProfessional
Supplied AC adapter typeKnown for oneAC

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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