Product comparison · 2 laptops

ASUS X51R-AP066C laptop Intel Pentium Mobile T2130 vs Samsung R720-Aura T4200 Sienna

115specifications compared
43differ
72identical
32known for one product only

Key differences

Product colour
- X51R-AP066C laptop Intel Pentium Mobile T2130:Silver
- R720-Aura T4200 Sienna:Black
Display diagonal
- X51R-AP066C laptop Intel Pentium Mobile T2130:39.1 cm (15.4")
- R720-Aura T4200 Sienna:43.9 cm (17.3")
Display resolution
- X51R-AP066C laptop Intel Pentium Mobile T2130:1280 x 800 pixels
- R720-Aura T4200 Sienna:1600 x 900 pixels
Native aspect ratio
- X51R-AP066C laptop Intel Pentium Mobile T2130:16:10
- R720-Aura T4200 Sienna:16:9
Processor model
- X51R-AP066C laptop Intel Pentium Mobile T2130:T2130
- R720-Aura T4200 Sienna:T4200
Processor frequency
- X51R-AP066C laptop Intel Pentium Mobile T2130:1.86 GHz
- R720-Aura T4200 Sienna:2 GHz
Processor front side bus
- X51R-AP066C laptop Intel Pentium Mobile T2130:533 MHz
- R720-Aura T4200 Sienna:800 MHz
Processor socket
- X51R-AP066C laptop Intel Pentium Mobile T2130:Socket 478
- R720-Aura T4200 Sienna:LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only

Comparison of X51R-AP066C, R720-Aura T4200 Sienna
147 specifications	A ASUS X51R-AP066C laptop Intel Pentium Mobile T2130 Model X51R-AP066C View product	B Samsung R720-Aura T4200 Sienna View product
Design1 differ
Product colourDiffers	Silver	Black
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	43.9 cm (17.3")
Display resolutionDiffers	1280 x 800 pixels	1600 x 900 pixels
Native aspect ratioDiffers	16:10	16:9
HD typeKnown for one	Unknown — not stated by the source	HD+
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor14 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Pentium Mobile	Intel Pentium Mobile
Processor modelDiffers	T2130	T4200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.86 GHz	2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Pentium T4000 Series for Mobile
Processor codenameDiffers	Yonah	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	D0	R0
Thermal Design Power (TDP)Differs	31 W	35 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	151 M	410 M
Processing Die sizeDiffers	90 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	14	10
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	667 MHz	800 MHz
Memory layout (slots x size)Differs	2 x 1 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	2 GB	4 GB
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS Pro, SD	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel GMA X300	AMD Mobilty Radeon HD 4330
Graphics card family	AMD	AMD
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Audio2 differ
Audio systemDiffers	Azalia	HD
Number of built-in speakers	2	2
Speaker powerDiffers	1.5 W	4 W
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC272
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Fast Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	Wi-Fi	802.11 b/g
Bluetooth	No	No
Ports & interfaces5 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
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 slot	No	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	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
I/O portsKnown for one	Unknown — not stated by the source	1 x PCI Express 54 mm
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Bundled softwareKnown for one	Unknown — not stated by the source	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
Idle StatesKnown for one	No	Unknown — not stated by the source
Intel 64Differs	No	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	Yes	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	30769	37251
Processor codeDiffers	SL9VZ	SLGJN
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user password	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	2.8 kg	2.88 kg
WidthDiffers	365 mm	411.4 mm
DepthDiffers	264 mm	272.4 mm
HeightDiffers	35.5 mm	39.6 mm
Height (front)Known for one	Unknown — not stated by the source	3.26 cm
Height (rear)Known for one	Unknown — not stated by the source	3.96 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	411.4 x 272.4 x 39.6 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	Yes	No
TV tuner integratedKnown for one	No	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
Supplied AC adapter type	AC	AC
Optical driveidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	3.7 h

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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