Product comparison · 2 laptops

HP 6820s Intel® Core™ Duo T2310 vs HP Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC

111specifications compared
15differ
96identical
23known for one product only

Key differences

Processor family
- 6820s Intel® Core™ Duo T2310:Intel® Core™ Duo
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:Intel® Core™2 Duo
Processor model
- 6820s Intel® Core™ Duo T2310:T2310
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:T5470
Processor frequency
- 6820s Intel® Core™ Duo T2310:1.46 GHz
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:1.6 GHz
Processor cache
- 6820s Intel® Core™ Duo T2310:1 MB
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:2 MB
Processor front side bus
- 6820s Intel® Core™ Duo T2310:533 MHz
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:800 MHz
Processor socket
- 6820s Intel® Core™ Duo T2310:mPGA4
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:Socket 478
CPU multiplier (bus/core ratio)
- 6820s Intel® Core™ Duo T2310:11
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:8
Internal memory
- 6820s Intel® Core™ Duo T2310:2 GB
- Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC:1 GB

Side by side

Differences highlightedShow differences only

Comparison of 6820s, Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC
134 specifications	A HP 6820s Intel® Core™ Duo T2310 Model 6820s View product	B HP Compaq 6820s Intel Core™2 Duo Processor T5470 1024M/160G 17" WXGA BrightView DVD+/-RW DL WVST Home B Notebook PC View product
Designidentical
Country of origin	China	China
Displayidentical
Display diagonal	43.2 cm (17")	43.2 cm (17")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ Duo	Intel® Core™2 Duo
Processor modelDiffers	T2310	T5470
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.46 GHz	1.6 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	mPGA4	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T5000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	11	8
ECC supported by processor	No	No
Processor technologyKnown for one	Unknown — not stated by the source	Intel Centrino
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Memory upgradeKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
HDD speed	5400 RPM	5400 RPM
Compatible memory cards	SD	SD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card model	AMD Mobility Radeon X1350	AMD Mobility Radeon X1350
Maximum graphics card memoryDiffers	0.384 GB	0.128 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Audio includedKnown for one	Unknown — not stated by the source	High Definition Audio, mono speaker, headphone/line out, stereo microphone in
Cameraidentical
Front camera	No	No
Network1 differ
Networking features	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/b/g, Y
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
I/O portsKnown for one	Unknown — not stated by the source	3 USB 2.0 ports, VGA, stereo microphone in, headphone/line out, power connector, RJ-11, RJ-45 3 USB 2.0 ports, VGA, stereo microphone in, stereo headphone/line out, power connector, RJ-11, RJ-45
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® PM965 Express	Intel® PM965 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard typeKnown for one	Unknown — not stated by the source	Full-sized keyboard with integrated numeric keypad
Softwareidentical
Operating system installed	Windows Vista Home Basic	Windows Vista Home Basic
Bundled softwareKnown for one	Unknown — not stated by the source	HP Backup and Recovery Manager, Roxio Creator 9 and Microsoft Office 2007 Small Business or Professional edition (optional)
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista capable, Windows Vista Premium ready
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	32431	31788
Processor codeDiffers	SLAEC	SLAEB
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	Unknown — not stated by the source	3 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Security management descriptionKnown for one	Unknown — not stated by the source	Kensington Lock slot
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95, 5 - 90
Weight & dimensions1 differ
WeightDiffers	3 kg	2.95 kg
Width	396 mm	396 mm
Depth	285 mm	285 mm
Height	32 mm	32 mm
Dimensions (WxDxH)Known for one	396 x 285 x 32 mm	Unknown — not stated by the source
Videoidentical
Video card featuresKnown for one	Unknown — not stated by the source	ATI Mobility Radeon X1350
Other featuresidentical
Infrared data port	No	No
Power managementKnown for one	Unknown — not stated by the source	6-cell (55 WHr) Lithium-Ion battery
Power requirementsKnown for one	Unknown — not stated by the source	External 90W HP AC adapter 6-cell (55 WHr) Lithium-Ion battery
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	56K
Docking solutionKnown for one	Unknown — not stated by the source	Targus branded USB Port Replicator (PX971A)
Expansion slotsKnown for one	Unknown — not stated by the source	Slots available for additional devices: 1 ExpressCard/54 slot, Secure Digital (SD) slot
Supplied AC adapter type	AC	AC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source

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.

More laptop comparisons

All laptop comparisons