Product comparison · 2 laptops

HP Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop vs Samsung R R530-JA08UK Intel® Pentium® Dual-Core T4400

96specifications compared
19differ
77identical
68known for one product only

Key differences

Display diagonal
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:43.9 cm (17.3")
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:39.6 cm (15.6")
Display resolution
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:1600 x 900 pixels
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:1366 x 768 pixels
Processor model
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:T4300
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:2.1 GHz
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:2.2 GHz
CPU multiplier (bus/core ratio)
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:10.5
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:11
Internal memory type
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:DDR2-SDRAM
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:DDR3-SDRAM
Maximum internal memory
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:8 GB
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:4 GB
Discrete graphics card
- Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop:No
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:Yes

Side by side

Differences highlightedShow differences only

Comparison of CQ71-402SA, R530-JA08UK
164 specifications	A HP Compaq Presario CQ71-402SA Intel® Pentium® Dual-Core T4300 Laptop Model CQ71-402SA View product	B Samsung R R530-JA08UK Intel® Pentium® Dual-Core T4400 Model R530-JA08UK View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® Dual-Core	Intel® Pentium® Dual-Core
Processor modelDiffers	T4300	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	2.2 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 series	Intel Pentium T4000 Series for Mobile	Intel Pentium T4000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
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	10.5	11
ECC supported by processor	No	No
Memory2 differ
Internal memory	3 GB	3 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)	1 x 1 + 1 x 2 GB	1 x 1 + 1 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Maximum internal memory (64-bit)Known for one	8 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage1 differ
Total storage capacity	320 GB	320 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC
Graphics2 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	Intel® GMA 4500MHD
On-board graphics card familyKnown for one	Intel® GMA	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® GMA 4500M	Unknown — not stated by the source
Audioidentical
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Bluetooth	No	No
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	WLAN, Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 b/g/n
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
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 slot	No	No
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers included	Yes	Yes
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Security Center Microsoft Office 2007
Bundled softwareKnown for one	Unknown — not stated by the source	Samsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
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 StateDiffers	No	Yes
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	40739
Processor codeDiffers	SLGJM	SLGJL
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cells	6	6
Battery life (max)Known for one	Unknown — not stated by the source	4.4 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions5 differ
WeightDiffers	3.05 kg	2.5 kg
WidthDiffers	412 mm	379.8 mm
DepthDiffers	277 mm	255.5 mm
Height (front)Differs	3.61 cm	2.99 cm
Height (rear)Differs	4.49 cm	3.62 cm
Packaging dataidentical
Package widthKnown for one	520 mm	Unknown — not stated by the source
Package depthKnown for one	109 mm	Unknown — not stated by the source
Package heightKnown for one	345 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GL40 Express
Videoidentical
Internal video mode, resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Internal modemKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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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