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Product comparison · 2 laptops

Samsung E272-Aura T6500 Erohl vs Samsung R720-Aura T3400 Serento

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  • 91specifications compared
  • 23differ
  • 68identical
  • 49known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel Pentium Mobile
  • Processor model
    • T6500
    • T3400
  • Processor frequency
    • 2.1 GHz
    • 2.16 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 667 MHz
  • Processor socket
    • LGA 3647 (Socket P)
    • Socket 478
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Penryn
    • Merom

Side by side

Differences highlightedShow differences only
140 specifications
A

Samsung

E272-Aura T6500 ErohlView product
B

Samsung

R720-Aura T3400 SerentoView product
Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display surfaceKnown for oneGloss
Processor13 differ
Processor familyDiffersIntel® Core™2 DuoIntel Pentium Mobile
Processor modelDiffersT6500T3400
Processor frequencyDiffers2.1 GHz2.16 GHz
Processor cacheDiffers2 MB1 MB
Processor front side busDiffers800 MHz667 MHz
Processor socketDiffersLGA 3647 (Socket P)Socket 478
Processor lithographyDiffers45 nm65 nm
Processor seriesKnown for oneIntel Pentium T3000 Series for Mobile
Processor codenameDiffersPenrynMerom
FSB ParityKnown for oneNo
SteppingDiffersR0M0
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs10.513
ECC supported by processorKnown for oneNo
Memoryidentical
Memory clock speedKnown for one800 MHz
Maximum internal memoryKnown for one4 GB
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobilty Radeon HD 4330AMD Radeon HD 4330
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneAMD
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio chipKnown for oneRealtek ALC272
Audio systemDiffersHigh Definition AudioHD 16/20/24 bit
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Network1 differ
Wireless technologyDiffers802.11 b/gIEEE 802.11b/g
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers42
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Keyboardidentical
Keyboard number of keysKnown for one100
Software3 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Home Premium
Drivers includedKnown for oneYes
Trial softwareDiffersMicrosoft Office Professional 2007McAfee Security Microsoft Office 2007
Bundled softwareDiffersAdobe Acrobat Reader, Easy Battery Manager, Easy Display Manger, Easy Network Manager, Easy SpeedUp Manager, Samsung Magic Doctor, Samsung Update PlusSAMSUNG Recovery Solution III Adobe Acrobat Reader
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Idle StatesKnown 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 oneYes
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 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® 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
Processor ARK IDDiffers3931135583
Processor codeDiffersSLGF4SLB3P
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one2 h
Battery capacityKnown for one4000 mAh
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
AC adapter powerKnown for one90 W
Securityidentical
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeKnown for oneBIOS
Weight & dimensions1 differ
DepthDiffers272.8 mm272.4 mm
HeightKnown for one32.6 mm
Dimensions (WxDxH)Known for one411.4 x 272.4 x 39.6 mm

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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