Product comparison · 2 laptops

ASUS R2E-BH045E, BE vs ASUS X51RL-AS299C, EN

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  • 55specifications compared
  • 28differ
  • 27identical
  • 72known for one product only

Key differences

  • Display diagonal
    • R2E-BH045E, BE:17.8 cm (7")
    • X51RL-AS299C, EN:39.1 cm (15.4")
  • Display resolution
    • R2E-BH045E, BE:800 x 480 pixels
    • X51RL-AS299C, EN:1280 x 800 pixels
  • Native aspect ratio
    • R2E-BH045E, BE:5:4
    • X51RL-AS299C, EN:16:10
  • Processor family
    • R2E-BH045E, BE:Intel Stealey
    • X51RL-AS299C, EN:Intel® Core™2 Duo
  • Processor frequency
    • R2E-BH045E, BE:0.8 GHz
    • X51RL-AS299C, EN:1.66 GHz
  • Processor cache
    • R2E-BH045E, BE:0.512 MB
    • X51RL-AS299C, EN:2 MB
  • Processor front side bus
    • R2E-BH045E, BE:400 MHz
    • X51RL-AS299C, EN:667 MHz
  • Total storage capacity
    • R2E-BH045E, BE:100 GB
    • X51RL-AS299C, EN:120 GB

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Comparison of R2E-BH045E, BE, X51RL-AS299C, EN
127 specifications
Display3 differ
Display diagonalDiffers17.8 cm (7")39.1 cm (15.4")
Display resolutionDiffers800 x 480 pixels1280 x 800 pixels
Native aspect ratioDiffers5:416:10
HD typeKnown for oneNot supportedUnknown — not stated by the source
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel StealeyIntel® Core™2 Duo
Processor modelKnown for oneUnknown — not stated by the sourceT5450
Processor coresKnown for oneUnknown — not stated by the source2
Processor threadsKnown for oneUnknown — not stated by the source2
Processor frequencyDiffers0.8 GHz1.66 GHz
Processor cacheDiffers0.512 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers400 MHz667 MHz
Processor socketKnown for oneUnknown — not stated by the sourceSocket 479
Processor lithographyKnown for oneUnknown — not stated by the source65 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core 2 Duo T5000 Series
Processor codenameKnown for oneUnknown — not stated by the sourceMerom
Bus typeKnown for oneUnknown — not stated by the sourceFSB
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceM0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source35 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Processor core voltage (AC)Known for oneUnknown — not stated by the source1.075 - 1.175 V
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source291 M
Processing Die sizeKnown for oneUnknown — not stated by the source143 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source10
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speed667 MHz667 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 1 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source2 GB
Storage3 differ
Total storage capacityDiffers100 GB120 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersSDMMC, MS Pro, SD
Graphicsidentical
Discrete graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceAMD Radeon Xpress 1100
Audio1 differ
Audio systemKnown for oneUnknown — not stated by the sourceIntel HDA (Azalia)
Number of built-in speakersDiffers12
Cameraidentical
Front cameraKnown for oneUnknown — not stated by the sourceNo
Front camera resolution (numeric)Known for one1.3 MPUnknown — not stated by the source
Network2 differ
Networking featuresDiffers10/100 Mpbs LANFast Ethernet, WLAN
Wireless technologyDiffersWLAN 802.11b/gIEEE 802.11b/g
BluetoothNoNo
Cabling technologyKnown for oneUnknown — not stated by the source10/100Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers24
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
SmartCard slotNoNo
Modem (RJ-11) portsDiffers01
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceATI Radeon Xpress 1100
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
Bundled softwareKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceNo
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Processor ARK IDKnown for oneUnknown — not stated by the source30787
Processor package sizeKnown for oneUnknown — not stated by the source35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceNo
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Batteryidentical
Number of battery cells66
Battery capacityKnown for oneUnknown — not stated by the source4400 mAh
Power4 differ
AC adapter powerDiffers36 W65 W
AC adapter input voltageDiffers100 - 240 V100/240 V
AC adapter output currentDiffers3.3 A3.42 A
AC adapter output voltageDiffers12 V19 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneNoUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers830 g2.8 kg
WidthDiffers234 mm365 mm
DepthDiffers133 mm264 mm
HeightDiffers28 mm35.5 mm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
Infrared data portNoNo
Internal modemDiffersNoYes
Modem speedKnown for oneUnknown — not stated by the source56 Kbit/s
Modem typeKnown for oneUnknown — not stated by the sourceV.92
Supplied AC adapter typeACAC

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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