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Product comparison · 2 laptops

ASUS R1E-3P031E laptop Intel® Core™2 Duo T7250 vs ASUS VX3-A1B laptop Intel® Core™2 Duo T9300

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  • 121specifications compared
  • 38differ
  • 83identical
  • 29known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 30.7 cm (12.1")
  • Processor model
    • T7250
    • T9300
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor socket
    • Socket 478
    • LGA 3647 (Socket P)
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
150 specifications
A

ASUS

R1E-3P031E laptop Intel® Core™2 Duo T7250

Model R1E-3P031E

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B

ASUS

VX3-A1B laptop Intel® Core™2 Duo T9300

Model VX3-A1B

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Design1 differ
Product colourDiffersSilverBlack
Display1 differ
Display diagonalDiffers33.8 cm (13.3")30.7 cm (12.1")
Processor12 differ
Processor modelDiffersT7250T9300
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersSocket 478LGA 3647 (Socket P)
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Core 2 Duo T9000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0C0
TjunctionDiffers100 °C105 °C
Processor core voltage (AC)Known for one1.062 - 1.150 V
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1012.5
TcaseKnown for one68 °C
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs2 x 1 GB2 x 2 GB
Storage2 differ
Total storage capacityDiffers160 GB320 GB
Number of HDDs installedKnown for one1
Compatible memory cardsDiffersMMC, SD, xDMemory Stick (MS), MiniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD
Graphics2 differ
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersGM965NVIDIA GeForce 9300M G
Graphics card familyDiffersIntelNVIDIA
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemDiffersAzaliaHDA
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityDiffers10
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboardidentical
Keyboard number of keysKnown for one83
Windows keysKnown for oneYes
Keyboard key pitchKnown for one1.75 cm
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Ultimate
Trial softwareKnown for oneNorton Internet Security 2007
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers3172833917
Processor codeDiffersSLA49SLAYY
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.42 A4.7 A
Security1 differ
Password protection typeDiffersBIOSBIOS, HDD, User
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions1 differ
WeightDiffers2 kg1.68 kg
Dimensions (WxDxH)Known for one305 x 220 x 31 mm
WidthKnown for one317 mm
DepthKnown for one232 mm
HeightKnown for one35 mm
Other features1 differ
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeDiffersACAC, UP
Modem speedKnown for one56 Kbit/s
Modem typeKnown for one92 MDC
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one5200 mAh

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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