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Product comparison · 2 laptops

Acer Aspire 5734Z-4293 vs HP ProBook 6555b Notebook PC

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  • 56specifications compared
  • 28differ
  • 28identical
  • 73known for one product only

Key differences

  • Processor model
    • T4500
    • N620
  • Processor frequency
    • 2.3 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • HDD interface
    • SATA
    • SATA II
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Discrete graphics card model
    • Intel® GMA 4500M
    • AMD Mobility Radeon HD 4250

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

Aspire 5734Z-4293View product
B

HP

ProBook 6555b Notebook PCView product
Designidentical
Product colourBlackBlack
Country of originKnown for oneChina
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Display brightnessKnown for one200 cd/m²
LED backlightKnown for oneYes
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Pentium® Dual-Core
Processor modelDiffersT4500N620
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.3 GHz2.8 GHz
Processor cacheDiffers1 MB2 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
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 memory2 GB2 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1333 MHz
Memory upgradeKnown for one8 GB
Storage2 differ
Total storage capacityKnown for one320 GB
Number of HDDs installedKnown for one1
HDD interfaceDiffersSATASATA II
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedKnown for oneYes
Maximum HDD capacityKnown for one500 GB
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Mobility Radeon HD 4250
Graphics card familyDiffersIntelAMD
Maximum graphics card memoryKnown for one1.759 GB
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneHigh Definition Audio
Audio includedKnown for oneHP Premier Sound; Integrated stereo speakers; Integrated microphone; Touch-sensitive controls
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneNo
Network2 differ
Wi-FiYesYes
Networking typeKnown for oneGigabite Ethernet
Wireless technologyDiffersWi-FiBroadcom 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology
Ethernet LANKnown for oneYes
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000BASE-T(X)
Networking featuresKnown for oneIntegrated Marvell Gigabit Ethernet PCI Controller (10/100/1000 NIC)
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
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® GL40 ExpressAMD M880G
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Keyboard typeKnown for oneFull-sized spill-resistent keyboard with drain and separate numeric keypad
Software2 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Professional
Bundled softwareDiffersAcer Backup Manager Acer ePower Management Acer eRecovery Management Microsoft Office Personal 2007 (Service Pack 2) (Japan only, subject to customer request) Microsoft Office Trial (Service Pack 2) Microsoft Works SE 9 (Brazil, Canada, France, Germany, Poland, Russia, UK and US only) Microsoft WorkHP 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
Compatible operating systemsKnown for oneWindows 7
Trial softwareKnown for oneMicrosoft Office Professional 2007 McAfee Total Protection WinZip 14
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one42925
Processor codeKnown for oneSLGZC
Thermal Monitoring TechnologiesKnown for oneYes
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS, HDD
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
Weight & dimensions4 differ
WeightDiffers2.7 kg2.51 kg
WidthDiffers372.3 mm371.4 mm
DepthDiffers246.5 mm248 mm
Height (front)Differs2.68 cm3.48 cm
Height (rear)Known for one3.96 cm
Dimensions (WxDxH)Known for one371.4 X 248 X 34.8 mm
Other features1 differ
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC
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.
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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