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Product comparison · 2 laptops

Acer Aspire LX.PD90X.008 laptop Intel® Core™2 Duo T6500 vs HP ProBook 6555b Notebook PC

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  • 59specifications compared
  • 30differ
  • 29identical
  • 71known for one product only

Key differences

  • Display diagonal
    • 46.7 cm (18.4")
    • 39.6 cm (15.6")
  • Processor model
    • T6500
    • N620
  • Processor frequency
    • 2.1 GHz
    • 2.8 GHz
  • Internal memory
    • 4 GB
    • 2 GB
  • Memory clock speed
    • 1066 MHz
    • 1333 MHz
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • HDD interface
    • SATA
    • SATA II
  • Optical drive type
    • DVD-RW
    • DVD Super Multi DL

Side by side

Differences highlightedShow differences only
130 specifications
A

Acer

Aspire LX.PD90X.008 laptop Intel® Core™2 Duo T6500

Model LX.PD90X.008

View product
B

HP

ProBook 6555b Notebook PCView product
Designidentical
Product colourBlackBlack
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers46.7 cm (18.4")39.6 cm (15.6")
Display resolutionKnown for one1920 x 1080 pixels
LED backlightYesYes
Native aspect ratioKnown for one16:9
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersT6500N620
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.1 GHz2.8 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one800 MHz
Processor socketKnown for oneLGA 3647 (Socket P)
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
SteppingKnown for oneR0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one10.5
Memory3 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory upgradeKnown for one8 GB
Storage2 differ
Total storage capacityKnown for one500 GB
HDD interfaceDiffersSATASATA II
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD speedKnown for one7200 RPM
Maximum HDD capacityKnown for one500 GB
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon HD 4670AMD Mobility Radeon HD 4250
Graphics card familyAMDAMD
Maximum graphics card memoryKnown for one1.792 GB
Audio1 differ
Audio systemDiffersHDAHigh Definition Audio
Audio includedKnown for oneHP Premier Sound; Integrated stereo speakers; Integrated microphone; Touch-sensitive controls
Network3 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANIntegrated Marvell Gigabit Ethernet PCI Controller (10/100/1000 NIC)
Wireless technologyDiffersWi-FiBroadcom 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantityDiffers01
I/O portsKnown for one3 USB 2.0; 1 eSATA/USB 2.0 Combo; 1 external VGA monitor; 1 DisplayPort; 1 1394a; 1 serial; 1 stereo microphone in; 1 stereo headphone/line-out; 1 AC power; 1 RJ-11 (select models); 1 RJ-45; 1 docking connector; 1 secondary battery connector
Performance1 differ
Motherboard chipsetDiffersIntel® GM45 ExpressAMD M880G
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard typeKnown for oneFull-sized spill-resistent keyboard with drain and separate numeric keypad
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows 7 Professional
Trial softwareKnown for oneMicrosoft Office Professional 2007 McAfee Total Protection WinZip 14
Bundled softwareKnown for oneHP ProtectTools Security Manager HP ProtectTools f Central Management HP Quick Launch Buttons Software HP QuickLook 3 HP QuickWeb HP Power Assistant HP Connection Manager 3.1 HP Wireless Assistant HP DayStarter
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
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 one39311
Processor codeKnown for oneSLGF4
Battery1 differ
Number of battery cellsDiffers86
Battery life (max)Known for one3.5 h
Poweridentical
AC adapter powerKnown for one120 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Security management descriptionKnown for oneHP ProtectTools Security Manager; Enhanced Pre-Boot Security; HP SpareKey; One-Step Logon; Setup Password; TPM 1.2 Embedded Security Chip; TPM Enhanced DriveLock; HP Disk Sanitizer; Lock slot; Support for Computrace LoJack Pro for HP ProtectTools
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers4.6 kg2.51 kg
WidthDiffers440 mm371.4 mm
DepthDiffers295 mm248 mm
Height (front)Differs3.1 cm3.48 cm
Height (rear)Known for one4.38 cm
Dimensions (WxDxH)Known for one371.4 X 248 X 34.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Internal modemDiffersNoYes
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Battery typeKnown for one6-cell (55 WHr) Li-Ion
Minimum storage drive spaceKnown for one250 GB
Power requirementsKnown for one90W HP AC Adapter; HP Fast Charge
Intel segment taggingKnown for oneEnterprise
Manageability featuresKnown for oneHP 3D DriveGuard
Expansion slotsKnown for one1 Express Card/54; 1 Media Card Reader An optional Integrated Smart Card Reader is available and replaces the ExpressCard/54 (or ExpressCard/34) slot.
Cameraidentical
Front cameraKnown for oneNo
Optical driveidentical
LightScribeKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Hard driveidentical
Storage drive typeKnown for one250 GB 7200 rpm SATA II
Storage drive controllerKnown for oneSED SATA II (7200 rpm) SATA II (7200 rpm)

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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