Product comparison · 2 laptops

Alienware M11x R3 vs Samsung 400B2B A04

140specifications compared
45differ
95identical
60known for one product only

Key differences

Display diagonal
- M11x R3:29.5 cm (11.6")
- 400B2B A04:31.8 cm (12.5")
Processor model
- M11x R3:i5-2537M
- 400B2B A04:i5-2450M
Processor boost frequency
- M11x R3:2.3 GHz
- 400B2B A04:3.1 GHz
Processor frequency
- M11x R3:1.4 GHz
- 400B2B A04:2.5 GHz
Thermal Design Power (TDP)
- M11x R3:17 W
- 400B2B A04:35 W
Tjunction
- M11x R3:100 C
- 400B2B A04:100 °C
CPU multiplier (bus/core ratio)
- M11x R3:14
- 400B2B A04:25
Maximum internal memory
- M11x R3:16 GB
- 400B2B A04:8 GB

Side by side

Differences highlightedShow differences only

Comparison of M11x R3, 400B2B A04
200 specifications	A Alienware M11x R3 View product	B Samsung 400B2B A04 View product
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Laptop
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	31.8 cm (12.5")
Pixel pitchKnown for one	0.255 x 0.255 mm	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor7 differ
Processor modelDiffers	i5-2537M	i5-2450M
Processor boost frequencyDiffers	2.3 GHz	3.1 GHz
Processor frequencyDiffers	1.4 GHz	2.5 GHz
Processor socketKnown for one	BGA 1023	Unknown — not stated by the source
Processor seriesDiffers	Intel Core i5-2500 Mobile Series	Intel Core i5-2400 Mobile Series
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionDiffers	100 C	100 °C
CPU multiplier (bus/core ratio)Differs	14	25
Memory1 differ
Maximum internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory slots (available)Known for one	Unknown — not stated by the source	1
Storage4 differ
Total storage capacityDiffers	750 GB	256 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	750 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MMC+, MS PRO, SD, xD	MMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 540M	Not available
Graphics card familyDiffers	Intel, NVIDIA	Intel
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	1300 MHz
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.002 GB	Unknown — not stated by the source
Audio1 differ
Speaker powerDiffers	2 W	3 W
Camera1 differ
Front camera resolution (numeric)Differs	2 MP	1.3 MP
Front camera resolutionKnown for one	1600 x 1200 pixels	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
eSATA/USB 2.0 ports quantityDiffers	0	1
DisplayPorts quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
ExpressCard slotDiffers	No	Yes
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® QM67 Express	Intel® HM65 Express
Keyboardidentical
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Processor special features6 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Insider™Differs	No	Yes
Processor ARK IDDiffers	54619	53452
Processor codeDiffers	SR03W	SR04Z
Processor package sizeDiffers	31 x 24 (BGA1023)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Number of battery cellsDiffers	8	6
Battery capacityDiffers	63 Wh	48 Wh
Battery voltageKnown for one	14.8 V	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	5.8 h
Power1 differ
AC adapter powerDiffers	90 W	60 W
AC adapter frequencyKnown for one	50 - 60 Hz	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	4.62 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 35 °C	0 - 45 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-32 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	30 - 90%
Storage relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-15.2 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-15.2 - 10688 m	Unknown — not stated by the source
Operating shockKnown for one	110 G	Unknown — not stated by the source
Non-operating shockKnown for one	160 G	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2 kg	1.74 kg
WidthDiffers	285.7 mm	302.1 mm
DepthDiffers	233.3 mm	223.7 mm
HeightKnown for one	32.7 mm	Unknown — not stated by the source
Width (imperial)Known for one	28.6 cm (11.2")	Unknown — not stated by the source
Depth (imperial)Known for one	23.3 cm (9.19")	Unknown — not stated by the source
Height (imperial)Known for one	3.28 cm (1.29")	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.83 cm
Height (rear)Known for one	Unknown — not stated by the source	3.22 cm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR

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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