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Product comparison · 2 laptops

Acer eMachines eME627-5628 AMD Athlon vs HP ProBook 6555b Notebook PC

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  • 55specifications compared
  • 26differ
  • 29identical
  • 54known for one product only

Key differences

  • Processor frequency
    • 2 GHz
    • 2.8 GHz
  • Processor cache
    • 0.256 MB
    • 2 MB
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • HDD interface
    • SATA
    • SATA II
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Discrete graphics card model
    • AMD Radeon HD 3200
    • AMD Mobility Radeon HD 4250
  • Bluetooth
    • No
    • Yes
  • USB 2.0 ports quantity
    • 2
    • 3

Side by side

Differences highlightedShow differences only
109 specifications
A

Acer

eMachines eME627-5628 AMD Athlon

Model eME627-5628

View product
B

HP

ProBook 6555b Notebook PCView product
Designidentical
Country of originKnown for oneChina
Displayidentical
LED backlightKnown for oneYes
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Display brightnessKnown for one220 cd/m²
Processor2 differ
Processor modelKnown for oneN620
Processor frequencyDiffers2 GHz2.8 GHz
Processor cacheDiffers0.256 MB2 MB
Processor manufacturerKnown for oneAMD
Processor familyKnown for oneAMD Athlon
Memory1 differ
Memory clock speedKnown for one1333 MHz
Maximum internal memoryDiffers4 GB8 GB
Memory upgradeKnown for one8 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Storage2 differ
HDD interfaceDiffersSATASATA II
HDD speedDiffers5400 RPM7200 RPM
Maximum HDD capacityKnown for one500 GB
Total storage capacityKnown for one160 GB
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 3200AMD Mobility Radeon HD 4250
On-board graphics cardKnown for oneNo
Discrete graphics card memoryKnown for one0.25 GB
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one1.663 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Audio includedKnown for oneHP Premier Sound; Integrated stereo speakers; Integrated microphone; Touch-sensitive controls
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneYes
Network3 differ
Networking featuresDiffersGigabit EthernetIntegrated 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
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers23
eSATA ports quantityDiffers01
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
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
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Keyboard typeKnown for oneFull-sized spill-resistent keyboard with drain and separate numeric keypad
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersLinuxWindows 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
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
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
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%
Weight & dimensions4 differ
WeightDiffers2.7 kg2.51 kg
WidthDiffers372.3 mm371.4 mm
DepthDiffers246.5 mm248 mm
Height (front)Differs2.68 cm3.48 cm
Dimensions (WxDxH)Known for one371.4 X 248 X 34.8 mm
Height (rear)Known for one3.96 cm
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)
Other features2 differ
Battery typeKnown for one6-cell (55 WHr) Li-Ion
Minimum storage drive spaceKnown for one250 GB
Power requirementsDiffers100 - 240V90W HP AC Adapter; HP Fast Charge
Internal modemDiffersNoYes
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.
Compliance industry standardsKnown for oneIEEE 802.3ab, IEEE 802.11b/g
Power supply typeKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
AC adapter includedKnown for oneYes

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