Product comparison · 2 laptops

ASUS K50IJ-SX138C, UK vs ASUS N51TP-SX051C laptop AMD Athlon QL-64

66specifications compared
20differ
46identical
45known for one product only

Key differences

Processor manufacturer
- K50IJ-SX138C, UK:Intel
- N51TP-SX051C laptop AMD Athlon QL-64:AMD
Processor family
- K50IJ-SX138C, UK:Intel® Core™2 Duo
- N51TP-SX051C laptop AMD Athlon QL-64:AMD Athlon
Processor model
- K50IJ-SX138C, UK:T5870
- N51TP-SX051C laptop AMD Athlon QL-64:QL-64
Processor frequency
- K50IJ-SX138C, UK:2 GHz
- N51TP-SX051C laptop AMD Athlon QL-64:2.1 GHz
Processor cache
- K50IJ-SX138C, UK:2 MB
- N51TP-SX051C laptop AMD Athlon QL-64:1 MB
Total storage capacity
- K50IJ-SX138C, UK:250 GB
- N51TP-SX051C laptop AMD Athlon QL-64:500 GB
Discrete graphics card model
- K50IJ-SX138C, UK:Intel GMA X4500M
- N51TP-SX051C laptop AMD Athlon QL-64:AMD Radeon HD 4650
Networking features
- K50IJ-SX138C, UK:Gigabit Ethernet, WLAN
- N51TP-SX051C laptop AMD Athlon QL-64:Gigabit Ethernet

Side by side

Differences highlightedShow differences only

Comparison of K50IJ-SX138C, UK, N51TP-SX051C
111 specifications	A ASUS K50IJ-SX138C, UK View product	B ASUS N51TP-SX051C laptop AMD Athlon QL-64 Model N51TP-SX051C View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™2 Duo	AMD Athlon
Processor modelDiffers	T5870	QL-64
Processor coresKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	LGA 3647 (Socket P)	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo T5000 Series	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	M0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	800 MHz	800 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	250 GB	500 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 cards	MMC, SD	MMC, SD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel GMA X4500M	AMD Radeon HD 4650
Audioidentical
Audio systemKnown for one	Azalia	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Audio system full duplex	Yes	Yes
Audio system direct 3D sound	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technology	802.11 b/g/n	802.11 b/g/n
Bluetooth	No	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
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
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	AMD RS780M
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Windows keysKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Drivers included	Yes	Yes
Bundled softwareDiffers	ASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS	ASUS-DVD WinDVD8 BD Adobe Acrobat Reader 8.0
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security 2008 Power2Go
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	37034	Unknown — not stated by the source
Processor codeKnown for one	SLAZR	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Power2 differ
AC adapter powerDiffers	65 W	60 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	3.42 A	4.7 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.95 kg
WidthDiffers	370 mm	369 mm
DepthDiffers	256 mm	276 mm
Height (front)Differs	3.1 cm	2.9 cm
Height (rear)Differs	3.55 cm	4.3 cm
HeightKnown for one	Unknown — not stated by the source	29 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	369 x 276 x 29 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Wireless communication data transfer rateKnown for one	Unknown — not stated by the source	1000 Mbit/s
Optical driveidentical
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	4800 mAh

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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