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Product comparison · 2 laptops

Acer Extensa 7630EZ-454G32Mn vs HP Compaq Presario CQ61-405ED Notebook PC

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  • 49specifications compared
  • 25differ
  • 24identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.6 cm (15.6")
  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Pentium® Dual-Core
    • AMD Mobile Sempron
  • Processor model
    • T4500
    • M120
  • Processor frequency
    • 2.3 GHz
    • 2.1 GHz
  • Processor cache
    • 1 MB
    • 0.512 MB

Side by side

Differences highlightedShow differences only
92 specifications
A

Acer

Extensa 7630EZ-454G32MnView product
B

HP

Compaq Presario CQ61-405ED Notebook PCView product
Display3 differ
Display diagonalDiffers43.2 cm (17")39.6 cm (15.6")
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
Processor6 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Pentium® Dual-CoreAMD Mobile Sempron
Processor modelDiffersT4500M120
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.3 GHz2.1 GHz
Processor cacheDiffers1 MB0.512 MB
Processor cache typeDiffersSmart CacheL2
Processor front side busKnown for one800 MHz
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Thermal Design Power (TDP)Known for one35 W
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
Memory2 differ
Internal memoryDiffers4 GB3 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage3 differ
Total storage capacityDiffers320 GB250 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Mobility Radeon HD 4200
Graphics card familyKnown for oneIntel
Maximum graphics card memoryDiffers1.759 GB1.534 GB
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Network2 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit EthernetEthernet, Fast Ethernet
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Wireless technologyKnown for oneIEEE 802.11b/g/n
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers43
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
TV-in portNoNo
TV-outNoNo
HDMI ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one42925
Processor codeKnown for oneSLGZC
Thermal Monitoring TechnologiesKnown for oneYes
Batteryidentical
Number of battery cells66
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers3.4 kg2.68 kg
WidthDiffers396 mm378 mm
DepthDiffers286 mm252 mm
Height (front)Differs3.52 cm3.51 cm
Height (rear)Differs4.4 cm4.12 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyKnown for oneYes
Internal modemNoNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC
Designidentical
Country of originKnown for oneChina
Optical driveidentical
LightScribeKnown 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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