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Product comparison · 2 laptops

TERRA CH1200977 laptop Intel® Core™2 Duo T6570 vs TERRA NL1200988 laptop Intel® Core™ i7 i7-620M

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  • 103specifications compared
  • 49differ
  • 54identical
  • 36known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Display diagonal
    • 39.1 cm (15.4")
    • 39.6 cm (15.6")
  • Display resolution
    • 1280 x 800 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • T6570
    • i7-620M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 2.66 GHz

Side by side

Differences highlightedShow differences only
139 specifications
A

TERRA

CH1200977 laptop Intel® Core™2 Duo T6570

Model CH1200977

View product
B

TERRA

NL1200988 laptop Intel® Core™ i7 i7-620M

Model NL1200988

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Display3 differ
Display diagonalDiffers39.1 cm (15.4")39.6 cm (15.6")
Display resolutionDiffers1280 x 800 pixels1366 x 768 pixels
LED backlightKnown for oneYes
Native aspect ratioDiffers16:1016:9
Processor13 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT6570i7-620M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.1 GHz2.66 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesKnown for oneIntel Core i7-600 Mobile Series
Processor codenameDiffersPenrynArrandale
Bus typeKnown for oneDMI
SteppingKnown for oneC2
TjunctionDiffers100 °C105 °C
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)Known for one20
Memory1 differ
Internal memoryDiffers3 GB8 GB
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 130MNVIDIA GeForce GT 335
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
Maximum graphics card memoryDiffers0.5 GB1.024 GB
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Ports & interfaces1 differ
Firewire (IEEE 1394) portsKnown for one0
Docking connectorDiffersYesNo
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® PM45 ExpressIntel® HM55 Express
Software2 differ
Operating system installedDiffersWindows XP ProfessionalWindows 7 Professional
Bundled softwareDiffersNERO 9 EssentielsNero 9 Essentials
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features17 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
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 Trusted Execution TechnologyDiffersNoYes
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 IDDiffers4284143560
Processor codeKnown for oneSLBPE
Processor package sizeKnown for onerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersNoYes
Battery2 differ
Battery capacityDiffers4800 mAh5200 mAh
Battery life (max)Differs2.75 h3 h
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.7 kg2.8 kg
WidthDiffers357 mm373 mm
Height (front)Differs2.98 cm3.3 cm
Height (rear)Differs3.88 cm4.09 cm
Other featuresidentical
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92

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