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Product comparison · 2 laptops

Acer eMachines E527 vs HP Compaq Presario CQ61-405ED Notebook PC

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  • 56specifications compared
  • 21differ
  • 35identical
  • 46known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Celeron®
    • AMD Mobile Sempron
  • Processor model
    • T3300
    • M120
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cache
    • 1 MB
    • 0.512 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Internal memory type
    • DDR3-SDRAM
    • DDR2-SDRAM
  • HDD speed
    • 5400 RPM
    • 7200 RPM

Side by side

Differences highlightedShow differences only
102 specifications
A

Acer

eMachines E527View product
B

HP

Compaq Presario CQ61-405ED Notebook PCView product
Designidentical
Product colourKnown for oneBlack
Country of originKnown for oneChina
Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one200 cd/m²
Processor6 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Celeron®AMD Mobile Sempron
Processor modelDiffersT3300M120
Processor coresKnown for one2
Processor frequencyDiffers2 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
Bus typeKnown for oneFSB
Thermal Design Power (TDP)Known for one35 W
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Mobility Radeon HD 4200
Discrete graphics card memoryKnown for one0.0625 GB
Graphics card familyKnown for oneIntel
Maximum graphics card memoryDiffers1.759 GB1.534 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Network1 differ
Wi-FiKnown for oneYes
Networking featuresDiffersFast Ethernet, WLANEthernet, Fast Ethernet
Wireless technologyKnown for oneIEEE 802.11b/g/n
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one0
SmartCard slotDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one47511
Batteryidentical
Battery capacityKnown for one48.8 Wh
Battery life (max)Known for one3 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneBIOS
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.7 kg2.68 kg
WidthDiffers372.3 mm378 mm
DepthDiffers246.5 mm252 mm
Height (front)Differs2.68 cm3.51 cm
Height (rear)Differs3.96 cm4.12 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
TV tuner integratedKnown for oneNo
Optical driveidentical
LightScribeKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY

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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