Product comparison · 2 laptops

HP 15.4 WXGA/ 2048MB DDR/ 250GB vs HP 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN

65specifications compared
4differ
61identical
9known for one product only

Key differences

The HP 15.4 WXGA/ 2048MB DDR/ 250GB has 1 GB more internal memory than the HP 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN (2 GB vs 1 GB). The HP 15.4 WXGA/ 2048MB DDR/ 250GB has 90 GB more total storage capacity than the HP 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN (250 GB vs 160 GB). The HP 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN has 0.1 kg more weight than the HP 15.4 WXGA/ 2048MB DDR/ 250GB (2.6 kg vs 2.5 kg). Wireless technology: 802.11a/b/g on the HP 15.4 WXGA/ 2048MB DDR/ 250GB, 802.11b/g on the HP 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN.

Internal memory
- 15.4 WXGA/ 2048MB DDR/ 250GB:2 GB
- 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN:1 GB
Total storage capacity
- 15.4 WXGA/ 2048MB DDR/ 250GB:250 GB
- 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN:160 GB
Wireless technology
- 15.4 WXGA/ 2048MB DDR/ 250GB:802.11a/b/g
- 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN:802.11b/g
Weight
- 15.4 WXGA/ 2048MB DDR/ 250GB:2.5 kg
- 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN:2.6 kg

Side by side

Differences highlightedShow differences only

Comparison of 15.4 WXGA/ 2048MB DDR/ 250GB, 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN
74 specifications	A HP 15.4 WXGA/ 2048MB DDR/ 250GB View product	B HP 6720s, 15.4" WXGA, CD T2410, 1GB, 160GB, DVD-RW, WLAN View product
Designidentical
Country of origin	China	China
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ Duo	Intel® Core™ Duo
Processor model	T2410	T2410
Processor cores	2	2
Processor threads	2	2
Processor frequency	2 GHz	2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
CPU multiplier (bus/core ratio)	15	15
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X3100	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audioidentical
Audio system	Intel HDA 3D	Intel HDA 3D
Cameraidentical
Front camera	No	No
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Wireless technologyDiffers	802.11a/b/g	802.11b/g
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
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	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	FreeDOS	FreeDOS
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Processor package size	35 x 35 mm	35 x 35 mm
Supported instruction sets	SSE, SSE2, SSE3, SSSE3	SSE, SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Batteryidentical
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	2.5 kg	2.6 kg
WidthKnown for one	Unknown — not stated by the source	265 mm
DepthKnown for one	Unknown — not stated by the source	357 mm
HeightKnown for one	Unknown — not stated by the source	34 mm
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
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.

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