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Product comparison · 2 laptops

Acer TravelMate 4672 WLMi vs HP Compaq 6820s Intel Core™2 Duo Processor T7250 2048M/160G 17" WXGA+WVA DVD+/-RW DL WVST Bus Notebook PC

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  • 103specifications compared
  • 37differ
  • 66identical
  • 36known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor family
    • Intel® Core™ Duo
    • Intel® Core™2 Duo
  • Processor model
    • T2400
    • T7250
  • Processor frequency
    • 1.83 GHz
    • 2 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor operating modes
    • 32-bit
    • 64-bit
  • Processor codename
    • Yonah
    • Merom

Side by side

Differences highlightedShow differences only
139 specifications
A

Acer

TravelMate 4672 WLMiView product
B

HP

Compaq 6820s Intel Core™2 Duo Processor T7250 2048M/160G 17" WXGA+WVA DVD+/-RW DL WVST Bus Notebook PCView product
Designidentical
Country of originKnown for oneChina
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processor12 differ
Processor familyDiffersIntel® Core™ DuoIntel® Core™2 Duo
Processor modelDiffersT2400T7250
Processor frequencyDiffers1.83 GHz2 GHz
Processor front side busDiffers667 MHz800 MHz
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Core Duo T2000 SeriesIntel Core 2 Duo T7000 Series
Processor codenameDiffersYonahMerom
SteppingDiffersC0M0
Thermal Design Power (TDP)Differs31 W35 W
TcaseKnown for one68 °C
Number of Processing Die TransistorsDiffers151 M291 M
Processing Die sizeDiffers90 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1110
Processor technologyKnown for oneIntel Centrino Duo
Memory1 differ
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers2 GB4 GB
Memory upgradeKnown for one4 GB
Storage1 differ
Total storage capacityDiffers120 GB160 GB
Compatible memory cardsKnown for oneSD
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X1600AMD Mobility Radeon X1350
Maximum graphics card memoryKnown for one0.128 GB
Audio1 differ
Audio systemDiffersSound Blaster Pro & MS SoundHigh Definition Audio
Audio includedKnown for oneHigh Definition Audio, mono speaker, headphone/line out, stereo microphone in
Optical driveidentical
LightScribeKnown for oneYes
Network3 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet
Wireless technologyDiffersIEEE 802.11a/b/gIEEE 802.11a/b/g, Y
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
Docking connectorKnown for oneNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
TV-outDiffersYesNo
I/O portsKnown for one3 USB 2.0 ports, VGA, stereo microphone in, headphone/line out, power connector, RJ-11, RJ-45 3 USB 2.0 ports, VGA, stereo microphone in, stereo headphone/line out, power connector, RJ-11, RJ-45
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Keyboard typeKnown for oneFull-sized keyboard with integrated numeric keypad
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Bundled softwareKnown for oneHP Backup and Recovery Manager, Roxio Creator 9 and Microsoft Office 2007 Small Business or Professional edition (optional)
Processor special features2 differ
Intel 64DiffersNoYes
Processor ARK IDDiffers2723531728
Processor codeKnown for oneSLA49
Idle StatesKnown for oneNo
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs4.6 h3 h
Securityidentical
Security management descriptionKnown for oneKensington Lock slot
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95, 5 - 90
Weight & dimensions3 differ
WidthDiffers364 mm396 mm
DepthDiffers275 mm285 mm
HeightDiffers36 mm32 mm
Dimensions (WxDxH)Known for one364 x 275 x 36 mm
Videoidentical
Video card featuresKnown for oneATI Mobility Radeon X1350
Other features2 differ
Infrared data portDiffersYesNo
Power managementKnown for one6-cell (55 WHr) Lithium-Ion battery
Power requirementsKnown for oneExternal 90W HP AC adapter 6-cell (55 WHr) Lithium-Ion battery
Modem typeDiffersITU V.9256K
Docking solutionKnown for oneTargus branded USB Port Replicator (PX971A)
Expansion slotsKnown for oneSlots available for additional devices: 1 ExpressCard/54 slot, Secure Digital (SD) slot
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes

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