Product comparison · 2 laptops

Acer Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400 vs Samsung P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M

110specifications compared
56differ
54identical
46known for one product only

Key differences

Display diagonal
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:35.8 cm (14.1")
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:39.6 cm (15.6")
Display resolution
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:1280 x 800 pixels
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:1366 x 768 pixels
Native aspect ratio
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:16:10
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:16:9
Processor family
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:Intel® Core™2 Duo
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:Intel® Core™ i5
Processor model
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:T6400
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:i5-450M
Processor threads
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:2
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:4
Processor frequency
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:2 GHz
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:2.4 GHz
Processor cache
- Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400:2 MB
- P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M:3 MB

Side by side

Differences highlightedShow differences only

Comparison of LX.AXB0C.022, NP-P580-JS01AT
156 specifications	A Acer Aspire LX.AXB0C.022 laptop Intel® Core™2 Duo T6400 Model LX.AXB0C.022 View product	B Samsung P NP-P580-JS01AT laptop Intel® Core™ i5 i5-450M Model NP-P580-JS01AT View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	39.6 cm (15.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:10	16:9
Display response rise/fallKnown for one	16 ms	Unknown — not stated by the source
Processor15 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i5
Processor modelDiffers	T6400	i5-450M
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.66 GHz
Processor frequencyDiffers	2 GHz	2.4 GHz
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	Socket 478	Socket 988
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Core i5-400 Series
Processor codenameDiffers	Penryn	Arrandale
Bus typeDiffers	FSB	DMI
SteppingDiffers	R0	K0
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	10	18
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	2 x 2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	160 GB	640 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	766 MHz
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500MHD	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Network1 differ
Bluetooth versionDiffers	2.0+EDR	2.1+EDR
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	5
eSATA ports quantityDiffers	0	1
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Line-inKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux	Windows 7 Professional
Compatible operating systemsKnown for one	Windows Vista Linux	Unknown — not stated by the source
Processor special features16 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	40479	49022
Processor codeDiffers	SLGJ4	SLBTZ
Processor package sizeDiffers	35 x 35 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1/4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh
Poweridentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
AC adapter powerKnown for one	48.8 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.41 kg	2.5 kg
WidthDiffers	340.4 mm	371 mm
DepthDiffers	246.4 mm	255.5 mm
Height (front)Differs	2.29 cm	2.99 cm
Height (rear)Differs	4.06 cm	3.53 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Infrared data portDiffers	Yes	No
Internal modemDiffers	Yes	No
Power supply typeKnown for one	100-240 V	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source

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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