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Product comparison · 2 laptops

HP 6735b ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 250 GB AMD Radeon HD 3200 Windows Vista Business QWERTY vs HP Compaq 6730s Notebook PC

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  • 72specifications compared
  • 25differ
  • 47identical
  • 39known for one product only

Key differences

  • Display resolution
    • 1680 x 1050 pixels
    • 1280 x 800 pixels
  • Processor model
    • ZM-82
    • T5870
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Discrete graphics card model
    • AMD Radeon HD 3200
    • Intel® GMA 4500MHD
  • Networking features
    • Gigabit Ethernet
    • Ethernet/Fast Ethernet
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • TV-out
    • Yes
    • No

Side by side

Differences highlightedShow differences only
111 specifications
A

HP

6735b ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 250 GB AMD Radeon HD 3200 Windows Vista Business QWERTY

Model 6735b

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B

HP

Compaq 6730s Notebook PCView product
Designidentical
Country of originChinaChina
Display1 differ
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolutionDiffers1680 x 1050 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersZM-82T5870
Processor coresKnown for one2
Processor frequencyDiffers2.2 GHz2 GHz
Processor cache2 MB2 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 MHz
Processor socketKnown for oneLGA 3647 (Socket P)
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
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 one10
Processor technologyKnown for oneIntel Centrino 2
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory upgradeKnown for one4 GB
Storageidentical
Total storage capacity250 GB250 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon HD 3200Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Audio includedDiffersHigh Definition Audio, stereo speakers, stereo headphone/line out, stereo microphone in, integrated microphone (integrated dual-microphone array with webcam)High Definition Audio, stereo speakers, stereo headphone/line out, stereo microphone in, integrated microphone
Cameraidentical
Front cameraNoNo
Optical driveidentical
LightScribeYesYes
Network1 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet
Wireless technologyIEEE 802.11a/b/g/n, YIEEE 802.11a/b/g/n, Y
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Ports & interfaces4 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersYesNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantityDiffers10
I/O portsDiffers4 USB 2.0 ports, VGA, stereo microphone in, stereo headphone/line out, Firewire (1394a), power connector, RJ-11, RJ-45, S-video TV out, serial port4 USB 2.0 ports, VGA, stereo microphone in, stereo headphone/line out, power connector, RJ-11, RJ-45
TV-out typeKnown for oneS-Video
Performance1 differ
Motherboard chipsetDiffersAMD M780GIntel® PM45 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutQWERTYQWERTY
Keyboard typeFull-sizedFull-sized
Software1 differ
Operating system installedWindows Vista BusinessWindows Vista Business
Bundled softwareDiffersHP Recovery Manager (Vista Only), HP Quicklook 2, Roxio Creator Business 10 and Microsoft Office 2007 Ready (60 day free trial)HP Recovery Assistant, HP Help and Support Center, HP Universal Print Driver, HP ProtectTools Security Manager, HP Wireless Assistant, Roxio Creator 9 (for optional DVD+/-RW drives), Synaptics Touchpad Driver, PDF Complete (Vary by country) Optional preloaded software, Microsoft Office Ready: 60 day
Compatible operating systemsKnown for oneGenuine Windows Vista Business 64-bit, Genuine Windows Vista Enterprise, SuSe Linux Enterprise Desktop 10
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one37034
Processor codeKnown for oneSLAZR
Processor package sizeKnown for one35 x 35 mm
Poweridentical
DC-in jackYesYes
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Storage temperature (T-T)Differs-20 - 65 °C-20 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 90%
Storage relative humidity (H-H)Differs10 - 90%5 - 95%
Weight & dimensions4 differ
WeightDiffers2.7 kg2.49 kg
WidthDiffers356 mm358 mm
DepthDiffers265.4 mm267 mm
HeightDiffers33.6 mm32.3 mm
Video1 differ
Video card featuresDiffersAMD Radeon HD 3200ATI Mobility Radeon HD 3430
Other features3 differ
Infrared data portNoNo
Power requirementsDiffersExternal 90W HP Smart AC adapter, 90W Smart Combo Adapter, HP Fast Charge Technology 6-cell (55 WHr) Lithium-Ion battery, optional HP Extended Life Battery, optional HP Ultra-Capacity BatteryExternal 65W HP Smart AC adapter, 90W HP Smart AC Adapter, HP Fast Charge Technology 8-cell (63 WHr) Lithium-Ion battery
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem type56K56K
Expansion slotsDiffersSlots available for additional devices: 1 ExpressCard/54 slot, Media Card ReaderSlots available for additional devices: 1 ExpressCard/54 slot, 4-in-1 Media Card Reader
Protection toolsDiffersHP ProtectTools, HP File Sanitizer for HP Protect Tools, Privacy Manager for HP Protect Tools, HP SpareKey, optional HP Fingerprint SensorHP ProtectTools, HP Security Manager, HP Spare Key, HP File Sanitizer, HP Disk Sanitizer
Supplied AC adapter typeACAC
UNSPSC-code4321150343211503
Power managementKnown for one6-cell (55 WHr) Lithium-Ion battery, optional HP Extended Life Battery, optional HP Ultra-Capacity Battery
Docking solutionKnown for oneHP Basic Docking Station, HP Advanced Docking Station, HP Monitor Stand, HP Adjustable Notebook Stand, HP Mobile Port Replicator (all sold separately)
Batteryidentical
Number of battery cellsKnown for one6
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Security management descriptionKnown for oneKensington Lock slot, HP Privacy Filter (optional)
Packaging dataidentical
Package weightKnown for one3.82 kg

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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