Product comparison · 2 laptops

ASUS U2E-1P049E, NL vs ASUS X51RL-AP218D, DE

88specifications compared
31differ
57identical
44known for one product only

Key differences

Display diagonal
- U2E-1P049E, NL:28.2 cm (11.1")
- X51RL-AP218D, DE:39.1 cm (15.4")
Display resolution
- U2E-1P049E, NL:1366 x 768 pixels
- X51RL-AP218D, DE:1280 x 800 pixels
Native aspect ratio
- U2E-1P049E, NL:16:9
- X51RL-AP218D, DE:16:10
Processor family
- U2E-1P049E, NL:Intel® Core™2 Duo
- X51RL-AP218D, DE:Intel® Celeron® M
Processor model
- U2E-1P049E, NL:U7600
- X51RL-AP218D, DE:550
Processor cores
- U2E-1P049E, NL:2
- X51RL-AP218D, DE:1
Processor frequency
- U2E-1P049E, NL:1.2 GHz
- X51RL-AP218D, DE:2 GHz
Processor cache
- U2E-1P049E, NL:2 MB
- X51RL-AP218D, DE:1 MB

Side by side

Differences highlightedShow differences only

Comparison of U2E-1P049E, NL, X51RL-AP218D, DE
132 specifications	A ASUS U2E-1P049E, NL View product	B ASUS X51RL-AP218D, DE View product
Display3 differ
Display diagonalDiffers	28.2 cm (11.1")	39.1 cm (15.4")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron® M
Processor modelDiffers	U7600	550
Processor coresDiffers	2	1
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.2 GHz	2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socketKnown for one	Socket 479	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 U7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Merom	Unknown — not stated by the source
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	L2	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	10 W	Unknown — not stated by the source
TcaseDiffers	100 °C	72.8 °C
Tjunction	100 °C	100 °C
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	9	Unknown — not stated by the source
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage2 differ
Total storage capacityDiffers	160 GB	120 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD
Audio1 differ
Audio systemDiffers	Azalia	Intel HDA (Azalia)
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	RealTeK Fast Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	WLAN 802.11abgn	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	4
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) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slot	No	No
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
Software1 differ
Operating system installedDiffers	Windows Vista Business	FreeDOS
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesDiffers	Yes	No
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	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)Known for one	No	Unknown — not stated by the source
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 IDKnown for one	36932	Unknown — not stated by the source
Processor codeKnown for one	SLA2U	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Power1 differ
AC adapter power	65 W	65 W
AC adapter input voltageDiffers	100 - 240 V	100/240 V
AC adapter output current	3.42 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	1.25 kg	2.8 kg
WidthDiffers	277 mm	365 mm
DepthDiffers	194 mm	264 mm
Height (front)Known for one	2.49 cm	Unknown — not stated by the source
Height (rear)Known for one	2.9 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	35.5 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeDiffers	MDC	V.92
Supplied AC adapter type	AC	AC
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon Xpress 1100
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	ATI Radeon Xpress 1100
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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