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Product comparison · 2 laptops

Acer eMachines E442 AMD V V140 vs HP Pavilion dv9631ef Intel Pentium Mobile T2330

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  • 55specifications compared
  • 27differ
  • 28identical
  • 84known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.2 cm (17")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD V
    • Intel Pentium Mobile
  • Processor model
    • V140
    • T2330
  • Processor frequency
    • 2.3 GHz
    • 1.6 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
139 specifications
A

Acer

eMachines E442 AMD V V140

Model E442

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B

HP

Pavilion dv9631ef Intel Pentium Mobile T2330

Model dv9631ef

View product
Designidentical
Country of originKnown for oneChina
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.2 cm (17")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
LED backlightKnown for oneYes
Display brightnessKnown for one200 cd/m²
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD VIntel Pentium Mobile
Processor modelDiffersV140T2330
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.3 GHz1.6 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers1066 MHz533 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium T2000 Series for Mobile
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one12
ECC supported by processorKnown for oneNo
System bus rateKnown for one3.6 GT/s
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory4 GB4 GB
Memory clock speedKnown for one667 MHz
Storage3 differ
Total storage capacityDiffers250 GB160 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLCD-RW/DVD Combo
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
Graphics1 differ
Graphics card familyDiffersAMDNVIDIA
Maximum graphics card memoryKnown for one0.895 GB
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4250
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Ethernet LANYesYes
BluetoothDiffersYesNo
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Bluetooth versionKnown for one3.0+HS
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA/USB 2.0 ports quantityKnown for one0
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) portsDiffers01
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsDiffers01
TV-outDiffersNoYes
TV-out typeKnown for oneS-Video
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows Vista Home Premium
Operating system architectureKnown for one32-bit
Trial softwareKnown for oneSymantec Norton Internet Security 2007 (60), Microsoft Office 2007 Édition familiale et Étudiant Évaluation (60)
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
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 Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)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
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one32432
Processor codeKnown for oneSLA4K
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers68
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers65 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Weight & dimensions1 differ
WeightDiffers2.3 kg3.55 kg
WidthKnown for one285 mm
DepthKnown for one396 mm
Height (front)Known for one3.16 cm
Height (rear)Known for one4.18 cm
Other features2 differ
Infrared data portDiffersNoYes
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Supplied AC adapter typeACAC
Power supply typeKnown for oneAC
Wake-on-LAN readyKnown for oneYes
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Packaging contentidentical
AC adapter includedKnown 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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