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 resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessDiffers	220 cd/m²	300 cd/m²
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	P7550	SU4100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.26 GHz	1.3 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core 2 Duo P7000 Series	Unknown — not stated by the source
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)Differs	25 W	10 W
TjunctionKnown for one	90 °C	Unknown — not stated by the source
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	8.5	Unknown — not stated by the source
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	100 °C
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC	MMC, SD, SDHC
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics2 differ
Discrete graphics card	Yes	Yes
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
Audio system	HD	HD
Number of built-in speakers	2	2
Speaker power	3 W	3 W
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
Wireless technology	IEEE 802.11b/g/n	IEEE 802.11b/g/n
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
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
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 slotDiffers	Yes	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 device	Touchpad + Scroll zone	Touchpad + Scroll zone
Software1 differ
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers included	Yes	Yes
Trial softwareDiffers	Microsoft Office 2007	McAfee Virus Scan Microsoft Office Professional 2007
Bundled software	SAMSUNG Recovery Solution III Adobe Acrobat Reader	SAMSUNG Recovery Solution III Adobe Acrobat Reader
Processor special features4 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 State	No	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	2	No
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	42014	43568
Processor codeDiffers	SLGF8	SLGS4
Processor package sizeDiffers	35 x 35 mm	22 x22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	5 h	6 h
Battery recharge time	3 h	3 h
Poweridentical
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
HDD user password	Yes	Yes
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
Other featuresidentical
Infrared data port	No	No
Internal modem	No	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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