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Product comparison · 2 laptops

Acer Aspire 4820T Intel® Core™ i5 i5-470UM vs Samsung RC NP-RC730-S04ES laptop Intel® Core™ i7 i7-2670QM

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  • 121specifications compared
  • 46differ
  • 75identical
  • 60known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-470UM
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 1.86 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
181 specifications
A

Acer

Aspire 4820T Intel® Core™ i5 i5-470UM

Model 4820T

View product
B

Samsung

RC NP-RC730-S04ES laptop Intel® Core™ i7 i7-2670QM

Model NP-RC730-S04ES

View product
Designidentical
Product colourBlackBlack
Form factorKnown for oneClamshell
Display2 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one250 cd/m²
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-470UMi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers1.86 GHz3.1 GHz
Processor frequencyDiffers1.33 GHz2.2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1288BGA 1224
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
Bus typeDMIDMI
FSB ParityKnown for oneNo
SteppingDiffersK0D2
Thermal Design Power (TDP)Differs18 W45 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1022
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory3 differ
Internal memoryDiffers2 GB6 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Memory layout (slots x size)Differs2 x 1 GB1 x 2 + 1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memory8 GB8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC, SDXC
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 540M
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers166 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs500 MHz1200 MHz
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Audioidentical
Audio systemKnown for oneHDA
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeNoNo
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW write speedKnown for one24x
DVD-R write speedKnown for one8x
DVD-R Double Layer write speedKnown for one4x
DVD-RW write speedKnown for one6x
DVD+R write speedKnown for one8x
DVD+R Double Layer write speedKnown for one4x
DVD+RW write speedKnown for one8x
DVD-RAM write speedKnown for one5x
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Ports & interfacesidentical
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM57 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysYesYes
Full-size keyboardKnown for oneNo
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers45 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers5002653470
Processor codeDiffersSLBXPSR02S
Processor package sizeDiffersBGA 34 x 2831 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityKnown for one5200 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneHDD, User
Weight & dimensions5 differ
WeightDiffers2.2 kg2.8 kg
WidthDiffers342 mm411.4 mm
DepthDiffers245 mm272.8 mm
Height (front)Differs2.4 cm3.16 cm
Height (rear)Differs2.54 cm3.94 cm
Packaging contentidentical
AC adapter includedYesYes
Quick start guideKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Supplied AC adapter typeACAC
TV tuner integratedKnown for oneYes

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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