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Product comparison · 2 laptops

TERRA MOBILE 156020 PRO GREENLINE vs TERRA MOBILE 158420 PRO

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  • 115specifications compared
  • 21differ
  • 94identical
  • 3known for one product only

Key differences

  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™2 Duo
  • Processor model
    • T4400
    • T9600
  • Processor frequency
    • 2.2 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Stepping
    • R0
    • E1
  • CPU multiplier (bus/core ratio)
    • 11
    • 10.5
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
118 specifications
A

TERRA

TERRA MOBILE 156020 PRO GREENLINEView product
B

TERRA

TERRA MOBILE 158420 PROView product
Designidentical
Product colourBlack, SilverBlack, Silver
Displayidentical
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™2 Duo
Processor modelDiffersT4400T9600
Processor cores22
Processor threads22
Processor frequencyDiffers2.2 GHz2.8 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 MHz
Processor socketSocket 478Socket 478
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core 2 Duo T9000 Series
Processor codenamePenrynPenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersR0E1
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Number of Processing Die Transistors410 M410 M
Processing Die size107 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1110.5
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
Card reader integratedYesYes
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X4500NVIDIA® GeForce® GT 130M
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyDiffersIntelNVIDIA
Maximum graphics card memoryKnown for one0.829 GB
Network1 differ
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11 a/g/Draft-NIEEE 802.11 a/b/g/Draft-N
BluetoothYesYes
Ports & interfacesidentical
USB 2.0 ports quantity33
eSATA ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorYesYes
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performance1 differ
Motherboard chipsetDiffersIntel® GM45 ExpressIntel® PM45 Express
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Optional operating system suppliedWindows XP ProfessionalWindows XP Professional
Drivers includedYesYes
Trial softwareKaspersky Internet SecurityKaspersky Internet Security
Bundled softwareNero 9 EssentialsNERO 9 Essentials
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesDiffersYesNo
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers4073935563
Processor codeDiffersSLGJLSLG9F
Processor package size35 x 35 mm35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Batteryidentical
Number of battery cells66
Battery capacity4800 mAh4800 mAh
Poweridentical
AC adapter power90 W90 W
AC adapter input voltage110 - 220 V110 - 220 V
DC-in jackYesYes
Weight & dimensionsidentical
Weight2.7 kg2.7 kg
Width357 mm357 mm
Depth257 mm257 mm
Height (front)2.98 cm2.98 cm
Height (rear)3.88 cm3.88 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeV.92V.92
Supplied AC adapter typeACAC

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