Product comparison · 2 laptops

Samsung R522-Aura T7550 Arria vs Samsung X420 Aura SU4100 Life

120specifications compared
31differ
89identical
12known for one product only

Key differences

Product colour
- R522-Aura T7550 Arria:Black
- X420 Aura SU4100 Life:Black, Grey
Display diagonal
- R522-Aura T7550 Arria:39.6 cm (15.6")
- X420 Aura SU4100 Life:35.6 cm (14")
Display brightness
- R522-Aura T7550 Arria:220 cd/m²
- X420 Aura SU4100 Life:300 cd/m²
Processor family
- R522-Aura T7550 Arria:Intel® Core™2 Duo
- X420 Aura SU4100 Life:Intel® Pentium®
Processor model
- R522-Aura T7550 Arria:P7550
- X420 Aura SU4100 Life:SU4100
Processor frequency
- R522-Aura T7550 Arria:2.26 GHz
- X420 Aura SU4100 Life:1.3 GHz
Processor cache
- R522-Aura T7550 Arria:3 MB
- X420 Aura SU4100 Life:2 MB
Processor front side bus
- R522-Aura T7550 Arria:1066 MHz
- X420 Aura SU4100 Life:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of R522-Aura T7550 Arria, X420 Aura SU4100 Life
132 specifications	A Samsung R522-Aura T7550 Arria View product	B Samsung X420 Aura SU4100 Life View product
Design1 differ
Product colourDiffers	Black	Black, Grey
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display brightnessDiffers	220 cd/m²	300 cd/m²
Processor7 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	P7550	SU4100
Processor frequencyDiffers	2.26 GHz	1.3 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor seriesKnown for one	Intel Core 2 Duo P7000 Series	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	25 W	10 W
TjunctionKnown for one	90 °C	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	8.5	Unknown — not stated by the source
TcaseKnown for one	Unknown — not stated by the source	100 °C
Memoryidentical
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 4650	Intel® GMA X4500MHD
Graphics card familyDiffers	AMD	Intel
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.384 GB
Audio1 differ
Audio chipDiffers	Realtek ALC272	Realtek ALC269Q-GR
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Networking typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
ExpressCard slotDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® PM45 Express	Intel® GS45 Express
Software1 differ
Trial softwareDiffers	Microsoft Office 2007	McAfee Virus Scan Microsoft Office Professional 2007
Processor special features4 differ
Intel Virtualization Technology (VT-x)Differs	2	No
Processor ARK IDDiffers	42014	43568
Processor codeDiffers	SLGF8	SLGS4
Processor package sizeDiffers	35 x 35 mm	22 x22 mm
Battery1 differ
Battery life (max)Differs	5 h	6 h
Weight & dimensions7 differ
WeightDiffers	2.55 kg	1.76 kg
WidthDiffers	376 mm	341.7 mm
DepthDiffers	255.8 mm	235.5 mm
HeightDiffers	31.3 mm	23.2 mm
Height (front)Differs	3.13 cm	2.32 cm
Height (rear)Differs	3.72 cm	3.15 cm
Dimensions (WxDxH)Differs	376 x 255.8 x 31.3 mm	341.7 x 235.5 x 23.2 mm

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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