Product comparison · 2 laptops

HP Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE vs HP Pavilion DV9255 T5500 2048MB 240GB

107specifications compared
31differ
76identical
20known for one product only

Key differences

Display diagonal
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:35.8 cm (14.1")
- Pavilion DV9255 T5500 2048MB 240GB:43.2 cm (17")
Display resolution
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:1280 x 800 pixels
- Pavilion DV9255 T5500 2048MB 240GB:1440 x 900 pixels
Processor model
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:T5600
- Pavilion DV9255 T5500 2048MB 240GB:T5500
Processor frequency
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:1.83 GHz
- Pavilion DV9255 T5500 2048MB 240GB:1.66 GHz
Processor socket
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:Socket 478
- Pavilion DV9255 T5500 2048MB 240GB:Socket 479
CPU multiplier (bus/core ratio)
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:11
- Pavilion DV9255 T5500 2048MB 240GB:10
Internal memory
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:1 GB
- Pavilion DV9255 T5500 2048MB 240GB:2 GB
Internal memory type
- Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE:DDR2-SDRAM
- Pavilion DV9255 T5500 2048MB 240GB:DDR-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE, Pavilion DV9255 T5500 2048MB 240GB
127 specifications	A HP Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE View product	B HP Pavilion DV9255 T5500 2048MB 240GB View product
Designidentical
Country of origin	China	China
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T5600	T5500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.83 GHz	1.66 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	667 MHz	667 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T5000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	B2	B2
Thermal Design Power (TDP)	34 W	34 W
Tjunction	100 °C	100 °C
Processor core voltage (AC)	1.0375 - 1.30 V	1.0375 - 1.30 V
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	11	10
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	2 x 1 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	2 GB
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	80 GB	240 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 950	NVIDIA® GeForce® Go 7600
Maximum graphics card memoryDiffers	0.224 GB	0.256 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	3D Sound Blaster Pro
Camera1 differ
Front cameraDiffers	No	Yes
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, Wireless LAN, 3G	Ethernet 10/100BT
Wireless technologyDiffers	IEEE 802.11a/b/g, Bluetooth 2.0+EDR, 3G Wireless	Intel PRO/Wireless 3945 802.11a/b/g
Bluetooth	Yes	Yes
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® 945PM Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Pointing Stick	Touchpad + Scroll zone
Keyboard layout	QWERTY	QWERTY
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Home Premium
Downloadable softwareKnown for one	HP Client Manager	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000 FreeDOS	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Windows Media Player; HP Photosmart Essential; Windows Photo Gallery; DVD Play; Windows Movie Maker; Windows DVD Maker; Roxio MyDVD Basic; Roxio Creator Basic; Windows Media center; QuickPlay Direct and QuickPlay for Windows; Microsoft Works 8.5; Windows Mail; Microsoft Internet Explorer 7.0
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
Idle States	No	No
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)Differs	Yes	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	27254	27253
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	6	8
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2 kg	3.56 kg
WidthDiffers	330 mm	396 mm
DepthDiffers	239 mm	285 mm
HeightKnown for one	29.2 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Security featuresKnown for one	HP ProtectTools HP Enhanced DriveLock HP TPM	Unknown — not stated by the source
Infrared data port	Yes	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	5.1 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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