Product comparison · 2 tablets

ASUS Eee Slate B121 vs Lenovo ThinkPad Indigo NVIDIA Tegra

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  • 30specifications compared
  • 21differ
  • 9identical
  • 78known for one product only

Key differences

  • Display diagonal
    • Eee Slate B121:30.7 cm (12.1")
    • ThinkPad Indigo NVIDIA Tegra:25.6 cm (10.1")
  • Processor family
    • Eee Slate B121:Intel® Core™ i5
    • ThinkPad Indigo NVIDIA Tegra:NVIDIA Tegra
  • Processor model
    • Eee Slate B121:i5-470UM
    • ThinkPad Indigo NVIDIA Tegra:Tegra 2
  • Processor frequency
    • Eee Slate B121:1.33 GHz
    • ThinkPad Indigo NVIDIA Tegra:1 GHz
  • Internal memory
    • Eee Slate B121:4 GB
    • ThinkPad Indigo NVIDIA Tegra:1 GB
  • Compatible memory cards
    • Eee Slate B121:MMC, SD, SDHC, SDXC
    • ThinkPad Indigo NVIDIA Tegra:SD
  • Main camera resolution (numeric)
    • Eee Slate B121:2 MP
    • ThinkPad Indigo NVIDIA Tegra:5 MP
  • Bluetooth
    • Eee Slate B121:Yes
    • ThinkPad Indigo NVIDIA Tegra:No

Side by side

Differences highlightedShow differences only (off)
Comparison of Eee Slate B121, Indigo
108 specifications
Display1 differ
Display diagonalDiffers30.7 cm (12.1")25.6 cm (10.1")
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightKnown for oneYesUnknown — not stated by the source
Touch technologyMulti-touchMulti-touch
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Processor3 differ
Processor manufacturerKnown for oneIntelUnknown — not stated by the source
Processor familyDiffersIntel® Core™ i5NVIDIA Tegra
Processor generationKnown for one4th gen Intel® Core™ i5Unknown — not stated by the source
Processor modelDiffersi5-470UMTegra 2
Processor cores22
Processor threadsKnown for one4Unknown — not stated by the source
Processor boost frequencyKnown for one1.86 GHzUnknown — not stated by the source
Processor frequencyDiffers1.33 GHz1 GHz
Processor cacheKnown for one3 MBUnknown — not stated by the source
Processor cache typeKnown for oneL3Unknown — not stated by the source
Bus typeKnown for oneDMIUnknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one10Unknown — not stated by the source
Graphics & IMC lithographyKnown for one45 nmUnknown — not stated by the source
Number of Processing Die TransistorsKnown for one382 MUnknown — not stated by the source
PCI Express configurationsKnown for one1x16Unknown — not stated by the source
Processing Die sizeKnown for one81 mm²Unknown — not stated by the source
Processor codeKnown for oneSLBXPUnknown — not stated by the source
Processor codenameKnown for oneArrandaleUnknown — not stated by the source
Processor lithographyKnown for one32 nmUnknown — not stated by the source
Processor operating modesKnown for one64-bitUnknown — not stated by the source
Processor package sizeKnown for oneBGA 34 x 28Unknown — not stated by the source
SteppingKnown for oneK0Unknown — not stated by the source
Supported instruction setsKnown for oneSSE4.1, SSE4.2Unknown — not stated by the source
System bus rateKnown for one2.5 GT/sUnknown — not stated by the source
Thermal Design Power (TDP)Known for one18 WUnknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
TjunctionKnown for one105 °CUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers4 GB1 GB
Maximum internal memoryKnown for one4 GBUnknown — not stated by the source
Memory clock speedKnown for one1333 MHzUnknown — not stated by the source
Storage1 differ
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD
Internal storage capacityKnown for oneUnknown — not stated by the source32 GB
Storage mediaKnown for oneUnknown — not stated by the sourceSSD
Camera1 differ
Built-in cameraYesYes
Main camera resolution (numeric)Differs2 MP5 MP
Second camera resolutionKnown for oneUnknown — not stated by the source2 MP
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HSUnknown — not stated by the source
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
Mini HDMI ports quantity11
Ethernet LAN (RJ-45) portsKnown for one0Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Headphone outDiffersYesNo
DC-in jackKnown for oneYesUnknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
HDMI ports quantityKnown for oneUnknown — not stated by the source0
Design1 differ
Form factorSlateSlate
Product colourDiffersBlack, WhiteBlack
Device typeKnown for oneTablet PCUnknown — not stated by the source
Performance2 differ
Position locationDiffersNoYes
GPS (satellite)DiffersNoYes
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Assisted GPS (A-GPS)Known for oneUnknown — not stated by the sourceYes
Software2 differ
PlatformDiffersWindowsAndroid
Operating system installedDiffersWindows 7 ProfessionalAndroid
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Operating system versionKnown for oneProfessionalUnknown — not stated by the source
Processor special featuresidentical
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 Dual Display Capable TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — 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 oneNoUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneNoUnknown — 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® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one1.0Unknown — not stated by the source
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
Battery1 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery life (max)Differs4.5 h8.7 h
Battery capacityKnown for oneUnknown — not stated by the source3250 mAh
Weight & dimensions4 differ
WidthDiffers312 mm260.4 mm
DepthDiffers16.9 mm181.7 mm
HeightDiffers207.2 mm14 mm
WeightDiffers1.02 kg712 g
Packaging contentidentical
Bag includedKnown for oneYesUnknown — not stated by the source
Other features1 differ
Docking connectorDiffersNoYes
Memory slotsKnown for one1 x SO-DIMMUnknown — not stated by the source
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Processor socketKnown for oneBGA 1288Unknown — not stated by the source
SSD capacityKnown for one64 GBUnknown — not stated by the source
Wi-FiYesYes
Width (imperial)Known for one31.2 cm (12.3")Unknown — not stated by the source
Depth (imperial)Known for one1.7 cm (0.67")Unknown — not stated by the source
Height (imperial)Known for one20.7 cm (8.16")Unknown — not stated by the source
Processor ARK IDKnown for one50026Unknown — not stated by the source
Sensorsidentical
AccelerometerKnown for oneUnknown — not stated by the sourceYes
Ambient light sensorKnown for oneUnknown — not stated by the sourceYes
GyroscopeKnown 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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