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Product comparison · 2 laptops

Acer Aspire 4820TG-436G64MN vs Acer Aspire 5745G-434G64MN

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  • 138specifications compared
  • 17differ
  • 121identical
  • 3known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Internal memory
    • 6 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 2 + 1 x 4 GB
    • 2 x 2 GB
  • Discrete graphics card model
    • AMD Radeon HD 5650
    • NVIDIA® GeForce® GT 330M
  • S/PDIF out port
    • Yes
    • No
  • Modem (RJ-11) ports
    • 0
    • 1
  • Number of battery cells
    • 9
    • 6
  • Battery capacity
    • 9000 mAh
    • 48.8 Wh

Side by side

Differences highlightedShow differences only
141 specifications
A

Acer

Aspire 4820TG-436G64MNView product
B

Acer

Aspire 5745G-434G64MNView product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightness200 cd/m²200 cd/m²
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation4th gen Intel® Core™ i54th gen Intel® Core™ i5
Processor modeli5-430Mi5-430M
Processor cores22
Processor threads44
Processor boost frequency2.53 GHz2.53 GHz
Processor frequency2.26 GHz2.26 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1288BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-400 SeriesIntel Core i5-400 Series
Processor codenameArrandaleArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingC2C2
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x161x16
PCI Express slots version2.02.0
Number of Processing Die Transistors382 M382 M
Processing Die size81 mm²81 mm²
CPU multiplier (bus/core ratio)1717
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storageidentical
Total storage capacity640 GB640 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsMMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon HD 5650NVIDIA® GeForce® GT 330M
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequency500 MHz500 MHz
On-board graphics card dynamic frequency (max)766 MHz766 MHz
Maximum graphics card memoryKnown for one4.091 GB
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Networkidentical
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
Wireless technology802.11 b/g/n802.11 b/g/n
BluetoothYesYes
Bluetooth version2.1+EDR2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsDiffers01
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetIntel® HM55 ExpressIntel® HM55 Express
Software2 differ
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Trial softwareDiffers-Microsoft Office (Service Pack 2) -McAfee Internet Security Suite 2009- McAfee Internet Security Suite - Microsoft Works + Office Home & Student 2007
Bundled softwareDiffers-Acer Backup Manager -Acer ePower Management -Acer eRecovery Management -Microsoft Office Personal 2007 (Service Pack 2) -Microsoft Works SE 9 -Microsoft Works 9 -Microsoft Works 8.5 -Adobe Flash Player 10 -Adobe Reader 9.1 -eSobi -Google Setup -Google Toolbar -Norton Online Backup -McAfee Virus Def- Acer Backup Manager - Acer eRecovery Manager - Acer Launch Manager - Adobe Reader - Adobe Flash Player - eSobi - Google Toolbar - NTI Media Maker - MyWinLocker - Oberon GameZone - WildTangent
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
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)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology1.01.0
Physical Address Extension (PAE)YesYes
Processor ARK ID4353743537
Processor codeSLBPMSLBPM
Processor package sizerPGA 37.5x 37.5, BGA 34x28rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsSSE4.1, SSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery3 differ
Number of battery cellsDiffers96
Battery capacityDiffers9000 mAh48.8 Wh
Battery life (max)Differs12 h3.5 h
Poweridentical
AC adapter power90 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordYesYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.2 kg2.6 kg
WidthDiffers342 mm379 mm
DepthDiffers245 mm250 mm
Height (front)Differs2.4 cm2.59 cm
Height (rear)Differs2.54 cm3.29 cm
Packaging contentidentical
AC adapter includedYesYes
Other features1 differ
Infrared data portNoNo
Wake-on-LAN readyYesYes
Internal modemDiffersNoYes
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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