Product comparison · 2 laptops

ASUS X51R-AP026C, NL vs Haier S20 laptop Intel® Core™2 Duo T5250

98specifications compared
29differ
69identical
28known for one product only

Key differences

Display diagonal
- X51R-AP026C, NL:39.1 cm (15.4")
- S20 laptop Intel® Core™2 Duo T5250:30.7 cm (12.1")
Processor family
- X51R-AP026C, NL:Intel Pentium Mobile
- S20 laptop Intel® Core™2 Duo T5250:Intel® Core™2 Duo
Processor model
- X51R-AP026C, NL:T2080
- S20 laptop Intel® Core™2 Duo T5250:T5250
Processor frequency
- X51R-AP026C, NL:1.73 GHz
- S20 laptop Intel® Core™2 Duo T5250:1.5 GHz
Processor cache
- X51R-AP026C, NL:1 MB
- S20 laptop Intel® Core™2 Duo T5250:2 MB
Processor front side bus
- X51R-AP026C, NL:533 MHz
- S20 laptop Intel® Core™2 Duo T5250:667 MHz
Processor operating modes
- X51R-AP026C, NL:32-bit
- S20 laptop Intel® Core™2 Duo T5250:64-bit
Processor codename
- X51R-AP026C, NL:Yonah
- S20 laptop Intel® Core™2 Duo T5250:Merom

Side by side

Differences highlightedShow differences only

Comparison of X51R-AP026C, NL, S20
126 specifications	A ASUS X51R-AP026C, NL View product	B Haier S20 laptop Intel® Core™2 Duo T5250 Model S20 View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T2080	T5250
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.73 GHz	1.5 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	667 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T5000 Series
Processor codenameDiffers	Yonah	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	D0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	31 W	65, 35
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	13	9
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Maximum internal memory	2 GB	2 GB
Storage1 differ
Total storage capacity	120 GB	120 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS Pro, SD	Unknown — not stated by the source
Graphics1 differ
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 3000
Audioidentical
Audio systemKnown for one	Azalia	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
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
Network1 differ
Networking featuresKnown for one	Fast Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/g/n
Bluetooth	No	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	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
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	ATI Radeon Xpress 1100	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Home Basic
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features3 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	29740	30786
Processor codeKnown for one	SL9VY	Unknown — not stated by the source
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	6	4
Battery capacity	4400 mAh	4400 mAh
Poweridentical
AC adapter power	65 W	65 W
AC adapter input voltageKnown for one	100/240 V	Unknown — not stated by the source
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 slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.8 kg	1.83 kg
WidthDiffers	365 mm	332 mm
DepthDiffers	264 mm	287 mm
HeightDiffers	25.5 mm	41.3 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	332 x 287 x 41.3 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
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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