Product comparison · 2 laptops

HP Compaq Presario CQ70-209EM Intel Pentium Mobile T4200 vs HP Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500

79specifications compared
17differ
62identical
57known for one product only

Key differences

Display diagonal
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:43.2 cm (17")
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:43.9 cm (17.3")
Display resolution
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:1440 x 900 pixels
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:1600 x 900 pixels
Native aspect ratio
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:16:10
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:16:9
Processor family
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:Intel Pentium Mobile
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:Intel® Core™2 Duo
Processor model
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:T4200
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:T6500
Processor frequency
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:2 GHz
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:2.1 GHz
Processor cache
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:1 MB
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:2 MB
CPU multiplier (bus/core ratio)
- Compaq Presario CQ70-209EM Intel Pentium Mobile T4200:10
- Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500:10.5

Side by side

Differences highlightedShow differences only

Comparison of CQ70-209EM, CQ71-220EL
136 specifications	A HP Compaq Presario CQ70-209EM Intel Pentium Mobile T4200 Model CQ70-209EM View product	B HP Compaq Presario CQ71-220EL Intel® Core™2 Duo T6500 Model CQ71-220EL View product
Designidentical
Country of origin	China	China
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Display3 differ
Display diagonalDiffers	43.2 cm (17")	43.9 cm (17.3")
Display resolutionDiffers	1440 x 900 pixels	1600 x 900 pixels
Native aspect ratioDiffers	16:10	16:9
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T4200	T6500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Pentium T4000 Series for Mobile	Unknown — not stated by the source
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB ParityKnown for one	No	Unknown — not stated by the source
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	10.5
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage3 differ
Total storage capacityDiffers	160 GB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	160 GB	320 GB
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphicsidentical
On-board graphics card	Yes	Yes
Graphics card family	Intel	Intel
On-board graphics card family	Intel® GMA	Intel® GMA
On-board graphics card model	Intel® GMA 4500MHD	Intel® GMA 4500MHD
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card memoryKnown for one	Unknown — not stated by the source	1.309 GB
Audio1 differ
Audio systemDiffers	Altec Lansing	HD
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribe	Yes	Yes
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantityDiffers	0	1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
TV-outKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Operating system architecture	32-bit	32-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
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)	No	No
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)	No	No
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 Technology	No	No
Processor ARK IDDiffers	37251	39311
Processor codeDiffers	SLGJN	SLGF4
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
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Securityidentical
Cable lock slot	No	No
Other featuresidentical
Infrared data port	No	No
Supplied AC adapter type	AC	AC
3DKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	3.05 kg
WidthKnown for one	Unknown — not stated by the source	412 mm
DepthKnown for one	Unknown — not stated by the source	277 mm
Height (front)Known for one	Unknown — not stated by the source	3.6 cm
Height (rear)Known for one	Unknown — not stated by the source	4.4 cm

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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