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Product comparison · 2 laptops

Acer eMachines E725-4704 vs Samsung R R730-JS04FR Intel® Pentium® Dual-Core T4500

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  • 91specifications compared
  • 30differ
  • 61identical
  • 49known for one product only

Key differences

  • Product colour
    • Black
    • Red, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel Pentium Mobile
    • Intel® Pentium® Dual-Core
  • Processor model
    • T4200
    • T4500
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
140 specifications
A

Acer

eMachines E725-4704View product
B

Samsung

R R730-JS04FR Intel® Pentium® Dual-Core T4500

Model R730-JS04FR

View product
Design1 differ
Product colourDiffersBlackRed, Silver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display surfaceKnown for oneGloss
Processor4 differ
Processor familyDiffersIntel Pentium MobileIntel® Pentium® Dual-Core
Processor modelDiffersT4200T4500
Processor frequencyDiffers2 GHz2.3 GHz
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneLGA 3647 (Socket P)
Processor seriesKnown for oneIntel Pentium T4000 Series for Mobile
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneR0
TjunctionKnown for one105 °C
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers533 MHz1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers160 GB320 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC
Graphics2 differ
Discrete graphics card modelDiffersIntel 4500MNVIDIA® GeForce® 310M
Graphics card familyDiffersIntelNVIDIA
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneSRS 3D
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersGigabit EthernetFast Ethernet
Ethernet LANKnown for oneYes
Cabling technologyDiffers10/100/1000Base-T(X)10/100BASE-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
HDMI ports quantityDiffers01
Keyboardidentical
Keyboard number of keysKnown for one101
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows 7 Home Premium
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
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 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® 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
Processor ARK IDDiffers3725142925
Processor codeDiffersSLGJNSLGZC
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorKnown for oneNo
Battery2 differ
Battery capacityDiffers4400 mAh4000 mAh
Battery life (max)Differs3 h4.3 h
Power1 differ
AC adapter powerDiffers48.8 W60 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.7 kg2.84 kg
WidthDiffers372.3 mm411.4 mm
DepthDiffers246.5 mm272.8 mm
Height (front)Known for one2.68 cm
Height (rear)Known for one3.96 cm
HeightKnown for one39.8 mm
Other features1 differ
Power requirementsDiffers100-240V100 - 240
Power supply typeKnown for oneAC
Wake-on-LAN readyKnown for oneYes
TV tuner integratedKnown for oneNo
Optical driveidentical
Optical drive interfaceKnown for oneSATA

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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