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Product comparison · 2 laptops

HP 645 G1 vs HP 655 G1

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  • 88specifications compared
  • 8differ
  • 80identical
  • 6known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Silver
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Audio system
    • HD
    • DTS Studio Sound
  • Numeric keypad
    • No
    • Yes
  • Battery life (max)
    • 10.3 h
    • 9.5 h
  • Weight
    • 2 kg
    • 2.32 kg
  • Width
    • 340 mm
    • 378 mm
  • Depth
    • 237 mm
    • 257 mm

Side by side

Differences highlightedShow differences only
94 specifications
A

HP

645 G1View product
B

HP

655 G1View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersSilverBlack, Silver
Form factorClamshellClamshell
Country of originChinaChina
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMatt
HD typeKnown for oneNot supported
Processoridentical
Processor manufacturerAMDAMD
Processor familyAMD A4AMD A4
Processor modelA4-4300MA4-4300M
Processor cores22
Processor threads22
Processor boost frequency3 GHz3 GHz
Processor frequency2.5 GHz2.5 GHz
Processor cache1 MB1 MB
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storageidentical
Total storage capacity500 GB500 GB
Storage mediaHDDHDD
Total HDDs capacity500 GB500 GB
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyAMD Radeon HD 7000AMD Radeon HD 7000
On-board graphics card modelAMD Radeon HD 7420GAMD Radeon HD 7420G
Audio1 differ
Audio systemDiffersHDDTS Studio Sound
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DisplayPorts quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorYesYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Performanceidentical
Motherboard chipsetAMD A76M FCHAMD A76M FCH
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemWindows 8 ProWindows 8 Pro
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityKnown for one55 Wh
Battery life (max)Differs10.3 h9.5 h
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Weight & dimensions3 differ
WeightDiffers2 kg2.32 kg
WidthDiffers340 mm378 mm
DepthDiffers237 mm257 mm
Height (front)2.53 cm2.53 cm
Height (rear)2.9 cm2.9 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
Other featuresidentical
Intel segment taggingEnterpriseEnterprise
3DKnown for oneNo

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