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Product comparison · 2 laptops

LG A1-PPRAG laptop Intel® Core™ Duo vs LG W1-JDGBG laptop Intel® Core™2 Duo T7200

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  • 54specifications compared
  • 28differ
  • 26identical
  • 68known for one product only

Key differences

  • Display diagonal
    • 26.9 cm (10.6")
    • 43.4 cm (17.1")
  • Display resolution
    • 1280 x 768 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 5:3
    • 16:10
  • Processor family
    • Intel® Core™ Duo
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.2 GHz
    • 2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor front side bus
    • 533 MHz
    • 667 MHz
  • Internal memory
    • 1 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
122 specifications
A

LG

A1-PPRAG laptop Intel® Core™ Duo

Model A1-PPRAG

View product
B

LG

W1-JDGBG laptop Intel® Core™2 Duo T7200

Model W1-JDGBG

View product
Display3 differ
Display diagonalDiffers26.9 cm (10.6")43.4 cm (17.1")
Display resolutionDiffers1280 x 768 pixels1680 x 1050 pixels
Native aspect ratioDiffers5:316:10
HD typeKnown for oneNot supported
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ DuoIntel® Core™2 Duo
Processor modelKnown for oneT7200
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.2 GHz2 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz667 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneB2
Thermal Design Power (TDP)Known for one34 W
TjunctionKnown for one100 °C
Processor core voltage (AC)Known for one1.0375 - 1.30 V
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one12
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedDiffers533 MHz667 MHz
Memory layout (slots x size)Differs2 x 0.5 GB2 x 1 GB
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers80 GB160 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedKnown for oneYes
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® Go 7300AMD Mobility Radeon X1600
Maximum graphics card memoryDiffers0.064 GB0.256 GB
Audioidentical
Audio systemKnown for one5.1
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Supported audio standardsKnown for one24 bit HD
Cameraidentical
Front cameraNoNo
Networkidentical
Networking featuresKnown for oneWLAN
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Wireless technologyKnown for onePro/Wireless 3945ABG (802.11 a/b/g)
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers34
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers10
S/PDIF out portYesYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
SmartCard slotDiffersYesNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersNoYes
TV-out typeKnown for oneS-Video
PS/2 ports quantity00
Parallel ports quantityDiffers01
Serial ports quantity00
USB 1.1 ports quantity00
Line-inKnown for oneYes
Performanceidentical
Motherboard chipsetIntel® 945PM ExpressIntel® 945PM Express
Keyboardidentical
Pointing deviceTouchpad + Scroll zoneTouchpad + Scroll zone
Keyboard layoutKnown for oneQWERTY
Keyboard number of keysKnown for one82
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Media Center Edition 2005
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
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 TechnologyKnown for oneNo
Processor ARK IDKnown for one27255
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers36
Battery capacityKnown for one5200 mAh
Battery life (max)3 h3 h
Poweridentical
AC adapter powerKnown for one90 W
DC-in jackYesYes
Weight & dimensions4 differ
WeightDiffers1 kg3.1 kg
WidthDiffers271 mm392 mm
DepthDiffers195 mm276 mm
HeightDiffers22.9 mm30.6 mm
Other features1 differ
Infrared data portDiffersNoYes
Compliance industry standardsKnown for one802.11 a/b/g
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s

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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