Product comparison · 2 laptops

ASUS N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM vs ASUS U30SD-RO145V laptop Intel® Core™ i3 i3-2330M

139specifications compared
42differ
97identical
19known for one product only

Key differences

Display diagonal
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:39.6 cm (15.6")
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:33.8 cm (13.3")
Display resolution
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:1920 x 1080 pixels
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:1366 x 768 pixels
LED backlight
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:Yes
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:No
Processor family
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:Intel® Core™ i7
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:Intel® Core™ i3
Processor generation
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:2nd gen Intel® Core™ i7
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:2nd gen Intel® Core™ i3
Processor model
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:i7-2670QM
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:i3-2330M
Processor cores
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:4
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:2
Processor threads
- N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM:8
- U30SD-RO145V laptop Intel® Core™ i3 i3-2330M:4

Side by side

Differences highlightedShow differences only

Comparison of N55SF-S1273V, U30SD-RO145V
158 specifications	A ASUS N55SF-S1273V laptop Intel® Core™ i7 i7-2670QM Model N55SF-S1273V View product	B ASUS U30SD-RO145V laptop Intel® Core™ i3 i3-2330M Model U30SD-RO145V View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
LED backlightDiffers	Yes	No
Processor13 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i3
Processor modelDiffers	i7-2670QM	i3-2330M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor cacheDiffers	6 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1224	BGA 1023
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i3-2300 Mobile Series
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	85C ; 100C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
Memory2 differ
Internal memoryDiffers	6 GB	4 GB
Memory clock speedDiffers	1333 MHz	1300 MHz
Memory layout (slots x size)Known for one	1 x 2 + 1 x 4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	750 GB	640 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO Duo, SD	Memory Stick (MS), MMC, MS PRO, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 555M	NVIDIA® GeForce® GT 520M
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1100 MHz
Audio1 differ
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Speakers manufacturerDiffers	Bang & Olufsen	Altec Lansing
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	4G	Unknown — not stated by the source
4G standardKnown for one	WiMAX	Unknown — not stated by the source
BluetoothDiffers	No	Yes
4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
S/PDIF out portDiffers	Yes	No
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53470	53434
Processor codeDiffers	SR02S	SR04J
Processor package sizeDiffers	31 mm	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery2 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	56 Wh	5600 mAh
Battery life (max)Known for one	Unknown — not stated by the source	10 h
Power2 differ
AC adapter powerDiffers	120 W	90 W
AC adapter output currentDiffers	6.3 A	4.74 A
Security1 differ
Cable lock slotDiffers	No	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, HDD
Weight & dimensions4 differ
WeightKnown for one	2.7 kg	Unknown — not stated by the source
WidthDiffers	379 mm	328 mm
DepthDiffers	261 mm	238 mm
Height (front)Differs	3.7 cm	2 cm
Height (rear)Differs	3.75 cm	2.99 cm
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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