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Product comparison · 2 laptops

TERRA Mobile 1527 vs TERRA Mobile 1586

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  • 123specifications compared
  • 46differ
  • 77identical
  • 19known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-390M
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.66 GHz
    • 2 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
142 specifications
A

TERRA

TERRA Mobile 1527View product
B

TERRA

TERRA Mobile 1586View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Processor15 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-390Mi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.66 GHz2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1288Socket 988
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Processor boost frequencyKnown for one2.9 GHz
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage2 differ
Total storage capacityDiffers320 GB750 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Graphics5 differ
Discrete graphics card modelDiffersIntel® HD GraphicsNVIDIA® GeForce® GT 540M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1100 MHz
Maximum graphics card memoryKnown for one1.748 GB
On-board graphics card IDKnown for one0x116
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
S/PDIF out portDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for one1
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
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® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5295552219
Processor codeDiffersSLC24SR02Y
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA998)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Battery1 differ
Battery capacityDiffers4400 mAh5200 mAh
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter input voltageDiffers110 - 220 V100 - 240 V
AC adapter output voltageKnown for one19 V
Weight & dimensions3 differ
WeightDiffers2.3 kg2.5 kg
WidthDiffers374 mm376 mm
DepthDiffers250 mm252 mm
Height (front)Known for one1.4 cm
Height (rear)Known for one3.4 cm
HeightKnown for one34.9 mm

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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