Product comparison · 2 laptops

ASUS F50SF-JX075C, DE vs Lenovo ThinkPad R400 (744515G), HU

107specifications compared
39differ
68identical
29known for one product only

Key differences

Display diagonal
- F50SF-JX075C, DE:40.6 cm (16")
- ThinkPad R400 (744515G), HU:35.8 cm (14.1")
Display resolution
- F50SF-JX075C, DE:1366 x 768 pixels
- ThinkPad R400 (744515G), HU:1440 x 900 pixels
Native aspect ratio
- F50SF-JX075C, DE:16:9
- ThinkPad R400 (744515G), HU:16:10
Processor model
- F50SF-JX075C, DE:T6600
- ThinkPad R400 (744515G), HU:P8400
Processor frequency
- F50SF-JX075C, DE:2.2 GHz
- ThinkPad R400 (744515G), HU:2.26 GHz
Processor cache
- F50SF-JX075C, DE:2 MB
- ThinkPad R400 (744515G), HU:3 MB
Processor front side bus
- F50SF-JX075C, DE:800 MHz
- ThinkPad R400 (744515G), HU:1066 MHz
Stepping
- F50SF-JX075C, DE:R0
- ThinkPad R400 (744515G), HU:M0

Side by side

Differences highlightedShow differences only

Comparison of F50SF-JX075C, DE, ThinkPad R400 (744515G), HU
136 specifications	A ASUS F50SF-JX075C, DE View product	B Lenovo ThinkPad R400 (744515G), HU View product
Display3 differ
Display diagonalDiffers	40.6 cm (16")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T6600	P8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	2.26 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	90 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	8.5
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	3 GB	1 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 1 GB
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS Pro, SD	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 220M	Intel® GMA 4500MHD
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	Intel HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking features	WLAN, Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11 b/g/n	Intel 5100AGN
BluetoothDiffers	No	Yes
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	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 connectorDiffers	No	Yes
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	0	1
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
Keyboardidentical
Keyboard layout	QWERTY	QWERTY
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Drivers included	Yes	Yes
Trial softwareDiffers	Norton Internet Security 2009	Microsoft Office 2007
Bundled softwareKnown for one	ASUSDVD 6-in-1 Adobe Acrobat Reader 9.0 Power2Go	Unknown — not stated by the source
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
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 StateDiffers	No	Yes
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
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	37255	35569
Processor codeDiffers	SLGF5	SL3BU
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	3.7 h
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 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
Weight & dimensions3 differ
WeightDiffers	2.85 kg	2.3 kg
WidthDiffers	380 mm	355.5 mm
DepthDiffers	265 mm	238 mm
Height (front)Known for one	3.36 cm	Unknown — not stated by the source
Height (rear)Known for one	4.27 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	34.9 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	1
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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