Product comparison · 2 laptops

ASUS K50AF-SX012V laptop M520 vs ASUS K50ID-SX054V, NL

63specifications compared
13differ
50identical
71known for one product only

Key differences

Processor model
- K50AF-SX012V laptop M520:M520
- K50ID-SX054V, NL:T4400
Processor frequency
- K50AF-SX012V laptop M520:2.3 GHz
- K50ID-SX054V, NL:2.2 GHz
Internal memory type
- K50AF-SX012V laptop M520:DDR2-SDRAM
- K50ID-SX054V, NL:DDR3-SDRAM
Maximum internal memory
- K50AF-SX012V laptop M520:6 GB
- K50ID-SX054V, NL:8 GB
Total storage capacity
- K50AF-SX012V laptop M520:500 GB
- K50ID-SX054V, NL:320 GB
Discrete graphics card model
- K50AF-SX012V laptop M520:AMD Mobility Radeon HD 5145
- K50ID-SX054V, NL:NVIDIA GeForce 320M
Audio system
- K50AF-SX012V laptop M520:HD SRS PS
- K50ID-SX054V, NL:Intel HDA
Networking features
- K50AF-SX012V laptop M520:Fast Ethernet, WLAN
- K50ID-SX054V, NL:WLAN, Gigabit Ethernet

Side by side

Differences highlightedShow differences only

Comparison of K50AF-SX012V, K50ID-SX054V, NL
134 specifications	A ASUS K50AF-SX012V laptop M520 Model K50AF-SX012V View product	B ASUS K50ID-SX054V, NL View product
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor2 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Pentium® Dual-Core
Processor modelDiffers	M520	T4400
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2.3 GHz	2.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketKnown for one	Unknown — not stated by the source	Socket 478
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium T4000 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	R0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Maximum internal memoryDiffers	6 GB	8 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
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	AMD Mobility Radeon HD 5145	NVIDIA GeForce 320M
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD SRS PS	Intel HDA
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network2 differ
Networking featuresDiffers	Fast Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	Wi-Fi	IEEE 802.11b/g/n
Bluetooth	No	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	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 slot	No	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
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	NVIDIA MCP79D
Software1 differ
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareDiffers	Norton Internet Security 2009	Trend Micro Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	ASUS DVD 6-in-1 ASUS
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	40739
Processor codeKnown for one	Unknown — not stated by the source	SLGJL
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cells	6	6
Battery capacityDiffers	2200 mAh	4400 mAh
Poweridentical
AC adapter power	90 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output current	4.74 A	4.74 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	2.6 kg	2.6 kg
Width	370 mm	370 mm
Depth	256 mm	256 mm
Height (front)	3.1 cm	3.1 cm
Height (rear)	3.55 cm	3.55 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	IEEE 802.11 b/g/n	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Keyboard key pitchKnown for one	1.9 cm	Unknown — not stated by the source

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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