Product comparison · 2 laptops

Samsung R R530-Nikuma Intel® Pentium® Dual-Core T4400 vs Samsung X X520-JB02SE Intel® Core™2 Duo SU7300

108specifications compared
25differ
83identical
26known for one product only

Key differences

Product colour
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:Silver
- X X520-JB02SE Intel® Core™2 Duo SU7300:Black
Processor family
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
- X X520-JB02SE Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
Processor model
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:T4400
- X X520-JB02SE Intel® Core™2 Duo SU7300:SU7300
Processor frequency
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:2.2 GHz
- X X520-JB02SE Intel® Core™2 Duo SU7300:1.3 GHz
Processor cache
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:1 MB
- X X520-JB02SE Intel® Core™2 Duo SU7300:3 MB
Processor cache type
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:L2
- X X520-JB02SE Intel® Core™2 Duo SU7300:Smart Cache
Processor socket
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:Socket 478
- X X520-JB02SE Intel® Core™2 Duo SU7300:BGA 956
Thermal Design Power (TDP)
- R R530-Nikuma Intel® Pentium® Dual-Core T4400:35 W
- X X520-JB02SE Intel® Core™2 Duo SU7300:10 W

Side by side

Differences highlightedShow differences only

Comparison of R530-Nikuma, X520-JB02SE
134 specifications	A Samsung R R530-Nikuma Intel® Pentium® Dual-Core T4400 Model R530-Nikuma View product	B Samsung X X520-JB02SE Intel® Core™2 Duo SU7300 Model X520-JB02SE View product
Design1 differ
Product colourDiffers	Silver	Black
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelDiffers	T4400	SU7300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	1.3 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 478	BGA 956
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	35 W	10 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	Intel Pentium T4000 Series for Mobile	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
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 cards	MMC, SD, SDHC	MMC, SD, SDHC
Graphicsidentical
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® 310M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Speaker power	1.5 W	1.5 W
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Networking featuresDiffers	Fast Ethernet, WLAN	Fast Ethernet
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Wireless technologyKnown for one	802.11 b/g/n	Unknown — not stated by the source
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	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	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	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® PM45 Express	Intel® GS45 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	- Microsoft Office Ready 2007 - McAfee Internet Security	Unknown — not stated by the source
Bundled softwareKnown for one	- Adobe Acrobat Reader - Easy Battery Manager - Easy Display Manger - Easy Network Manager - Easy SpeedUp Manager - Samsung Magic Doctor - Samsung Update Plus	Unknown — not stated by the source
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	Yes	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)Differs	No	Yes
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	40739	42791
Processor codeDiffers	SLGJL	SLGYV
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	4.4 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	60 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	2.5 kg	2.09 kg
WidthDiffers	379.8 mm	381.9 mm
DepthDiffers	255.5 mm	256 mm
Height (front)Differs	2.99 cm	2.4 cm
Height (rear)Differs	3.62 cm	3.24 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Power supply typeKnown for one	Unknown — not stated by the source	AC - DC
Internal modem	No	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	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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