Product comparison · 2 laptops

Samsung P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M vs Samsung X X520-JB02SE Intel® Core™2 Duo SU7300

105specifications compared
37differ
68identical
42known for one product only

Key differences

Display diagonal
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:39.1 cm (15.4")
- X X520-JB02SE Intel® Core™2 Duo SU7300:39.6 cm (15.6")
Processor family
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:Intel® Core™ i5
- X X520-JB02SE Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
Processor model
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:i5-450M
- X X520-JB02SE Intel® Core™2 Duo SU7300:SU7300
Processor threads
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:4
- X X520-JB02SE Intel® Core™2 Duo SU7300:2
Processor frequency
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:2.4 GHz
- X X520-JB02SE Intel® Core™2 Duo SU7300:1.3 GHz
Processor socket
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:Socket 988
- X X520-JB02SE Intel® Core™2 Duo SU7300:BGA 956
Processor lithography
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:32 nm
- X X520-JB02SE Intel® Core™2 Duo SU7300:45 nm
Processor codename
- P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M:Arrandale
- X X520-JB02SE Intel® Core™2 Duo SU7300:Penryn

Side by side

Differences highlightedShow differences only

Comparison of NP-P580-JS02DE, X520-JB02SE
147 specifications	A Samsung P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M Model NP-P580-JS02DE View product	B Samsung X X520-JB02SE Intel® Core™2 Duo SU7300 Model X520-JB02SE View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	39.6 cm (15.6")
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor12 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-450M	SU7300
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	1.3 GHz
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Processor socketDiffers	Socket 988	BGA 956
Processor lithographyDiffers	32 nm	45 nm
Processor seriesKnown for one	Intel Core i5-400 Series	Unknown — not stated by the source
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	K0	R0
Thermal Design Power (TDP)Differs	35 W	10 W
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 330M	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Audioidentical
Audio systemKnown for one	SRS 3D	Unknown — not stated by the source
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GS45 Express
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features15 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	49022	42791
Processor codeDiffers	SLBTZ	SLGYV
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	22 x 22 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Weight & dimensions3 differ
WeightDiffers	2.5 kg	2.09 kg
WidthDiffers	371 mm	381.9 mm
DepthDiffers	255.5 mm	256 mm
HeightKnown for one	35.3 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.4 cm
Height (rear)Known for one	Unknown — not stated by the source	3.24 cm
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.11bg/n	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	AC - DC
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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