Product comparison · 2 laptops

Alienware 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7 vs Alienware M15x-216CSB Intel® Core™ i7 i7-720QM

101specifications compared
39differ
62identical
28known for one product only

Key differences

Processor model
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:i7-620M
- M15x-216CSB Intel® Core™ i7 i7-720QM:i7-720QM
Processor cores
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:2
- M15x-216CSB Intel® Core™ i7 i7-720QM:4
Processor threads
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:4
- M15x-216CSB Intel® Core™ i7 i7-720QM:8
Processor boost frequency
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:3.33 GHz
- M15x-216CSB Intel® Core™ i7 i7-720QM:2.8 GHz
Processor frequency
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:2.66 GHz
- M15x-216CSB Intel® Core™ i7 i7-720QM:1.6 GHz
Processor cache
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:4 MB
- M15x-216CSB Intel® Core™ i7 i7-720QM:6 MB
Processor socket
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:BGA 1288
- M15x-216CSB Intel® Core™ i7 i7-720QM:Socket 988
Processor lithography
- 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7:32 nm
- M15x-216CSB Intel® Core™ i7 i7-720QM:45 nm

Side by side

Differences highlightedShow differences only

Comparison of 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7, M15x-216CSB
129 specifications	A Alienware 15.6 LED 1600x900 Gamer M15x Intel Core i7-620 4Go / 500Go Nvidia GTX260M 1024Mo a/g/n W7 View product	B Alienware M15x-216CSB Intel® Core™ i7 i7-720QM Model M15x-216CSB View product
Displayidentical
Display resolutionKnown for one	1600 x 900 pixels	Unknown — not stated by the source
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor17 differ
Processor modelDiffers	i7-620M	i7-720QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.33 GHz	2.8 GHz
Processor frequencyDiffers	2.66 GHz	1.6 GHz
Processor cacheDiffers	4 MB	6 MB
Processor socketDiffers	BGA 1288	Socket 988
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
SteppingDiffers	C2	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	20	12
Memoryidentical
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storageidentical
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics2 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 260M	AMD Mobility Radeon HD 5850
Graphics card familyDiffers	NVIDIA	AMD
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HD 5.1	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network1 differ
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
eSATA ports quantityDiffers	1	0
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
ExpressCard slotDiffers	Yes	No
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features14 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	43560	43122
Processor codeDiffers	SLBPE	SLBLY
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WeightDiffers	4.08 kg	4 kg
DepthDiffers	308.5 mm	317.5 mm

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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