Product comparison · 2 laptops

HP 550 Intel Pentium Mobile T5270 vs HP 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business

54specifications compared
9differ
45identical
80known for one product only

Key differences

Processor model
- 550 Intel Pentium Mobile T5270:T5270
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:ZM-82
Processor frequency
- 550 Intel Pentium Mobile T5270:1.4 GHz
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:2.2 GHz
Card reader integrated
- 550 Intel Pentium Mobile T5270:No
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:Yes
Discrete graphics card model
- 550 Intel Pentium Mobile T5270:Intel® GMA X3100
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:AMD Radeon HD 3200
Wireless technology
- 550 Intel Pentium Mobile T5270:IEEE 802.11b/g
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:IEEE 802.11a/b/g/n, Y
USB 2.0 ports quantity
- 550 Intel Pentium Mobile T5270:3
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:4
SmartCard slot
- 550 Intel Pentium Mobile T5270:No
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:Yes
Operating system installed
- 550 Intel Pentium Mobile T5270:Windows Vista Home Basic
- 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business:Windows Vista Business

Side by side

Differences highlightedShow differences only

Comparison of 550, 6735s
134 specifications	A HP 550 Intel Pentium Mobile T5270 Model 550 View product	B HP 6735s ZM-82 39.1 cm (15.4") 2 GB DDR2-SDRAM 160 GB AMD Radeon HD 3200 Windows Vista Business Model 6735s 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
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel Pentium Mobile	Unknown — not stated by the source
Processor modelDiffers	T5270	ZM-82
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.4 GHz	2.2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	Socket 478	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo T5000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Merom	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	M0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	7	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage1 differ
Total storage capacity	160 GB	160 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Total HDDs capacityKnown for one	160 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X3100	AMD Radeon HD 3200
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio includedKnown for one	Unknown — not stated by the source	High Definition Audio, stereo speakers, stereo headphone/line out, stereo microphone in, integrated microphone
Cameraidentical
Front camera	No	No
Optical driveidentical
LightScribe	Yes	Yes
Network1 differ
Networking features	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/b/g/n, Y
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	4
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 slotDiffers	No	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	4 USB 2.0 ports, VGA, stereo microphone in, stereo headphone/line out, power connector, RJ-11, RJ-45
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	HP Recovery Manager, HP SoftPaq Download Manager, Roxio Creator Business 10, Microsoft Office 2007 Ready (60 day free trial)
Compatible operating systemsKnown for one	Unknown — not stated by the source	Genuine Windows XP Professional, Genuine Windows Vista Business 64-bit, Genuine Windows Vista Enterprise
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	33096	Unknown — not stated by the source
Processor codeKnown for one	SLALK	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
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, McAfee Security Solution (optional)
Weight & dimensions1 differ
WeightDiffers	2.49 kg	2.5 kg
Width	358 mm	358 mm
Depth	267 mm	267 mm
HeightKnown for one	32.3 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.2 cm
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	External 65W HP Smart AC adapter, HP Fast Charge Technology 6-cell (47 WHr) Lithium-Ion
Modem typeKnown for one	Unknown — not stated by the source	56K
Expansion slotsKnown for one	Unknown — not stated by the source	Slots available for additional devices: 1 ExpressCard/54 slot, Media Card Reader
Protection toolsKnown for one	Unknown — not stated by the source	HP ProtectTools, Enhanced Drive Lock, Enhanced Pre-Boot Security, Drive Encryption for HP ProtectTools, HP Spare Key, HP Disk Sanitizer
Slot typeKnown for one	Unknown — not stated by the source	48
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD M780G
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard typeKnown for one	Unknown — not stated by the source	Full-sized
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 - 65 °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%
Videoidentical
Video card featuresKnown for one	Unknown — not stated by the source	AMD Radeon HD 3200

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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