Product comparison · 2 laptops

Samsung X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300 vs Samsung R R530-JA08UK Intel® Pentium® Dual-Core T4400

111specifications compared
31differ
80identical
23known for one product only

Key differences

Display diagonal
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:35.6 cm (14")
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:39.6 cm (15.6")
Processor family
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:SU7300
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:1.3 GHz
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:2.2 GHz
Processor cache
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:3 MB
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:1 MB
Processor cache type
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:Smart Cache
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:L2
Processor socket
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:BGA 956
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:Socket 478
Thermal Design Power (TDP)
- X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300:10 W
- R R530-JA08UK Intel® Pentium® Dual-Core T4400:35 W

Side by side

Differences highlightedShow differences only

Comparison of NP-X420-PA02UK, R530-JA08UK
134 specifications	A Samsung X NP-X420-PA02UK laptop Intel® Core™2 Duo SU7300 Model NP-X420-PA02UK View product	B Samsung R R530-JA08UK Intel® Pentium® Dual-Core T4400 Model R530-JA08UK View product
Designidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	SU7300	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.3 GHz	2.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	BGA 956	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)Differs	10 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processor	No	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium T4000 Series for Mobile
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
Memory3 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	800 MHz
Memory layout (slots x size)Differs	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 memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC	MMC, SD, SDHC
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500MHD	Intel® GMA 4500MHD
Audio1 differ
Audio systemKnown for one	Intel HD Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Speaker powerDiffers	3 W	1.5 W
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network3 differ
Networking featuresDiffers	Ethernet, WLAN	WLAN, Fast Ethernet
Wireless technologyDiffers	802.11 a/b/g/n	802.11 b/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
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 slot	No	No
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
Performance1 differ
Motherboard chipsetDiffers	Intel® GS45 Express	Intel® GL40 Express
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Software3 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Trial softwareDiffers	Microsoft Office Professional 2007, McAfee Virus Scan	McAfee Security Center Microsoft Office 2007
Bundled softwareDiffers	Adobe Acrobat Reader, Easy Battery Manager, Easy Display Manager, Easy Network Manager, Easy SpeedUp Manager, Samsung Magic Doctor, Samsung Update Plus	Samsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features6 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)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	42791	40739
Processor codeDiffers	SLGYV	SLGJL
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Supported instruction setsKnown for one	SSE4	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	5900 mAh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	4.4 h
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.76 kg	2.5 kg
WidthDiffers	341.7 mm	379.8 mm
DepthDiffers	235.5 mm	255.5 mm
Height (front)Differs	2.32 cm	2.99 cm
Height (rear)Differs	3.15 cm	3.62 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Videoidentical
Internal video mode, resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels

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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