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Product comparison · 2 laptops

TERRA 1220004 laptop Intel® Pentium® Dual-Core T4500 vs TERRA 1220015 laptop Intel® Core™ i7 i7-620M

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  • 86specifications compared
  • 41differ
  • 45identical
  • 56known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.2 cm (17")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i7
  • Processor model
    • T4500
    • i7-620M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.3 GHz
    • 2.66 GHz
  • Processor cache
    • 1 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
142 specifications
A

TERRA

1220004 laptop Intel® Pentium® Dual-Core T4500

Model 1220004

View product
B

TERRA

1220015 laptop Intel® Core™ i7 i7-620M

Model 1220015

View product
Designidentical
Product colourBlackBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.2 cm (17")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT4500i7-620M
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.3 GHz2.66 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneBGA 1288
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i7-600 Mobile Series
Processor codenameDiffersPenrynArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneC2
Thermal Design Power (TDP)35 W35 W
TjunctionKnown for one105 °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
ECC supported by processorKnown for oneNo
Processor front side busKnown for one800 MHz
Memory4 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Maximum internal memoryDiffers4 GB8 GB
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceSATASATA
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SDMemory Stick (MS), MMC, SD
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® G105MNVIDIA® GeForce® GTS 250
Graphics card familyNVIDIANVIDIA
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
Audioidentical
Number of built-in speakersKnown for one4
Built-in subwooferKnown for oneYes
Network2 differ
Wi-FiYesYes
Networking featuresDiffersFast EthernetGigabit Ethernet
BluetoothDiffersNoYes
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Ports & interfaces3 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Software2 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Optional operating system suppliedKnown for oneWindows XP Professional
Drivers includedYesYes
Trial softwareDiffersMicrosoft Office Starter 2010 Kaspersky Internet SecurityKaspersky Internet Security
Bundled softwareNero 9 EssentialsNero 9 Essentials
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4292543560
Processor codeDiffersSLGZCSLBPE
Processor package sizeKnown for onerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cells66
Battery capacityDiffers4400 mAh5200 mAh
Battery life (max)Known for one2 h
Power2 differ
AC adapter powerDiffers90 W120 W
AC adapter input voltageDiffers110 - 220 V110 - 240 V
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Weight & dimensions5 differ
WeightDiffers2.7 kg3.1 kg
WidthDiffers374 mm395 mm
DepthDiffers256 mm278 mm
Height (front)Differs2.5 cm2.65 cm
Height (rear)Differs3.79 cm3.35 cm
Packaging contentidentical
AC adapter includedYesYes
Other features1 differ
Infrared data portDiffersNoYes
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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