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Product comparison · 2 laptops

HP Compaq 6720t Intel® Celeron® vs HP Compaq 8510p Intel® Core™2 Duo T9300 Laptop

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  • 52specifications compared
  • 24differ
  • 28identical
  • 74known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1680 x 1050 pixels
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.06 GHz
    • 2.5 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 1 x 2 GB
  • Maximum internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
126 specifications
A

HP

Compaq 6720t Intel® Celeron®

Model 6720t

View product
B

HP

Compaq 8510p Intel® Core™2 Duo T9300 Laptop

Model 8510p

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Country of originChinaChina
Display1 differ
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolutionDiffers1280 x 800 pixels1680 x 1050 pixels
TouchscreenKnown for oneNo
LED backlightKnown for oneYes
Native aspect ratio16:1016:10
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelKnown for oneT9300
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.06 GHz2.5 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz800 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
FSB ParityKnown for oneNo
SteppingKnown for oneC0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one105 °C
Processor core voltage (AC)Known for one1.062 - 1.150 V
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one12.5
Memory3 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speed667 MHz667 MHz
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Maximum internal memoryDiffers2 GB4 GB
Storage4 differ
Total storage capacityDiffers1 GB160 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedKnown for one1
HDD capacityDiffers1 GB160 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD-ROMDVD±RW
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Graphics4 differ
On-board graphics cardDiffersYesNo
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Mobility Radeon HD 2600
Discrete graphics card memoryKnown for one0.256 GB
On-board graphics card modelDiffersIntel® GMA 950Not available
Graphics card familyKnown for oneIntel
On-board graphics card familyKnown for oneIntel® GMA
Maximum graphics card memoryKnown for one0.224 GB
Cameraidentical
Front cameraNoNo
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothYesYes
Wireless technologyKnown for oneYes
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantityKnown for one0
Headphone outputs11
Microphone inYesYes
Docking connectorDiffersYesNo
S/PDIF out portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotKnown for oneYes
Modem (RJ-11) portsKnown for one1
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® 945GM ExpressIntel® PM965 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadNoNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows XP EmbeddedWindows Vista Business
Bundled softwareKnown for oneHP Client Manager, Java Card Security HP ProtectTools
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one33917
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers68
Battery capacityKnown for one73 Wh
Power1 differ
AC adapter powerDiffers65 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Operational conditionsidentical
Operating temperature (T-T)0 - 35 °C0 - 35 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)Known for one-20 - 60 °C
Storage relative humidity (H-H)Known for one5 - 95, 5 - 90
Weight & dimensions2 differ
WeightDiffers2.4 kg2.8 kg
Width357 mm357 mm
Depth260 mm260 mm
HeightDiffers30 mm28 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Supplied AC adapter typeKnown for oneUp
Infrared data portKnown for oneNo
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes

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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