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Product comparison · 2 laptops

TERRA MOBILE 158420 PRO vs TERRA MOBILE 1772 PRO

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  • 111specifications compared
  • 55differ
  • 56identical
  • 24known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1680 x 1050 pixels
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • T9600
    • i7-620M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.8 GHz
    • 2.66 GHz
  • Processor cache
    • 6 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
135 specifications
A

TERRA

TERRA MOBILE 158420 PROView product
B

TERRA

TERRA MOBILE 1772 PROView product
Design1 differ
Product colourDiffersBlack, SilverBlack
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1680 x 1050 pixels
Processor15 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT9600i7-620M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.8 GHz2.66 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core 2 Duo T9000 SeriesIntel Core i7-600 Mobile Series
Processor codenameDiffersPenrynArrandale
Bus typeDiffersFSBDMI
SteppingDiffersE1C2
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs10.520
Processor front side busKnown for one1066 MHz
Memory2 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers2 GB8 GB
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 130MNVIDIA® GeForce® GTS 250
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Discrete graphics card memoryKnown for one0.512 GB
Audioidentical
Number of built-in speakersKnown for one4
Built-in subwooferKnown for oneYes
Network1 differ
Wireless technologyDiffersIEEE 802.11 a/b/g/Draft-NIEEE 802.11a/b/g/Draft-N
Ports & interfaces2 differ
Docking connectorDiffersYesNo
Modem (RJ-11) portsDiffers10
Performance1 differ
Motherboard chipsetDiffersIntel® PM45 ExpressIntel® HM55 Express
Softwareidentical
Trial softwareKnown for oneKaspersky Internet Security
Bundled softwareKnown for oneNERO 9 Essentials
Processor special features19 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3556343560
Processor codeDiffersSLG9FSLBPE
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersNoYes
Battery1 differ
Battery capacityDiffers4800 mAh5200 mAh
Power2 differ
AC adapter powerDiffers90 W120 W
AC adapter input voltageDiffers110 - 220 V110 - 240 V
AC adapter output voltageKnown for one19 V
Weight & dimensions5 differ
WeightDiffers2.7 kg3.1 kg
WidthDiffers357 mm395 mm
DepthDiffers257 mm278 mm
Height (front)Differs2.98 cm2.65 cm
Height (rear)Differs3.88 cm3.35 cm
Other features2 differ
Infrared data portDiffersNoYes
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92

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