Product comparison · 2 laptops

HP Compaq Presario CQ61-240ED Notebook PC vs HP Compaq Presario CQ71-310SD Notebook PC

103specifications compared
24differ
79identical
16known for one product only

Key differences

Display diagonal
- Compaq Presario CQ61-240ED Notebook PC:39.6 cm (15.6")
- Compaq Presario CQ71-310SD Notebook PC:43.9 cm (17.3")
Display resolution
- Compaq Presario CQ61-240ED Notebook PC:1366 x 768 pixels
- Compaq Presario CQ71-310SD Notebook PC:1600 x 900 pixels
Processor family
- Compaq Presario CQ61-240ED Notebook PC:Intel® Pentium® Dual-Core
- Compaq Presario CQ71-310SD Notebook PC:Intel® Celeron® M
Processor model
- Compaq Presario CQ61-240ED Notebook PC:T4300
- Compaq Presario CQ71-310SD Notebook PC:T3000
Processor frequency
- Compaq Presario CQ61-240ED Notebook PC:2.1 GHz
- Compaq Presario CQ71-310SD Notebook PC:1.8 GHz
CPU multiplier (bus/core ratio)
- Compaq Presario CQ61-240ED Notebook PC:10.5
- Compaq Presario CQ71-310SD Notebook PC:9
Internal memory
- Compaq Presario CQ61-240ED Notebook PC:4 GB
- Compaq Presario CQ71-310SD Notebook PC:3 GB
Memory layout (slots x size)
- Compaq Presario CQ61-240ED Notebook PC:2 x 2 GB
- Compaq Presario CQ71-310SD Notebook PC:1 x 1 + 1 x 2 GB

Side by side

Differences highlightedShow differences only

Comparison of Compaq Presario CQ61-240ED Notebook PC, Compaq Presario CQ71-310SD Notebook PC
119 specifications	A HP Compaq Presario CQ61-240ED Notebook PC View product	B HP Compaq Presario CQ71-310SD Notebook PC View product
Designidentical
Country of origin	China	China
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Native aspect ratio	16:9	16:9
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Celeron® M
Processor modelDiffers	T4300	T3000
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	1.8 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
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 Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10.5	9
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	105 °C
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 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 cardsDiffers	MMC, MS Pro, SD	MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® G103M	Intel® GMA 4500MHD
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Maximum graphics card memoryDiffers	1.79 GB	1.309 GB
Audioidentical
Audio systemKnown for one	3D Sound Blaster Pro	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Optical driveidentical
LightScribe	Yes	Yes
Network1 differ
Networking typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	802.11 b/g	IEEE 802.11b/g
Bluetooth	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
eSATA ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	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	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	0	0
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
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Scroll zone	Touchpad
Keyboard layout	QWERTY	QWERTY
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows 7 Home Premium
Bundled softwareKnown for one	Unknown — not stated by the source	Microsoft Internet Explorer; Windows Live Messenger, Adobe Reader, Adobe Flash Player; HP Total Care Setup, HP Total Care Advisor, Cyberlink DVD Suite, Cyberlink YouCam, Windows Media Center, Windows Photo Gallery; Windows Mail
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
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	37253	40738
Processor codeDiffers	SLGJM	SLGMY
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	2.68 kg	3.05 kg
WidthDiffers	378 mm	412 mm
DepthDiffers	252 mm	277 mm
Height (front)Differs	3.51 cm	3.61 cm
Height (rear)Differs	4.12 cm	4.49 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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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