Difference Between Alienware M15X and M17X

Alienware has always been the go-to computer manufacturers for high-performance, high-speed laptops.


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They specialize in making gaming laptops that can process high volume data at incredibly high speed, providing the user a smooth and uninterrupted gaming experience.

These powerful machines are capable of performing such big tasks because of the hardware used and their architecture.

Alienware M15X vs Alienware M17X

The difference between M15X and M17X is in their performance and size. Alienware M15X is a slightly smaller laptop than M17X. M15X has a 15.6-inch screen, where M17X has a 17-inch screen. M17X is also heavier than M15X. M17X has a total weight of 5.30kg, whereas M15X weighs 4.34kg.

Alienware M15X vs Alienware M17X

Alienware M15X is a gaming laptop offered by Alienware. It is the base model or the starting model of the gaming laptops produced by Alienware.

Hence, it is a comparatively smaller and less powerful laptop than the other models offered by the company. It has an Intel Core-17-720Q processor with 4096MB RAM, expandable up to 8GB.

Alienware M17X is a slightly bigger and more powerful laptop than M15X. It is equipped with an Intel Core-17-3740QM processing chip which is faster among the smaller chips of the Core-17 family.

Along with this it also has 32GB DDR3 RAM with an operating frequency of 1600MHz, for maximum speed and performance.

Comparison Table

Parameters of ComparisonM15XM17X
ProcessorIntel Core-17-720QMIntel Core-17-3740QM
RAM4096MB DDR3 expandable up to 8GB32GB DDR3 at 1600MHZ
Graphic Processing UnitNVIDIA GeForce GTX 260MNVIDIA GeForce GTX 680M
Display15.60 inch LED screen, (900X1600)17.3 inch Full HD (1080X1920)

What is Alienware M15X?

Alienware M15X is a gaming laptop offered by Alienware. It is the base model of gaming laptops and thus it is slightly less powerful than the other premium laptops offered by the company.

It is powered with an Intel Core-17-720QM processing chip, coupled to a 4096MB DDR3 RAM for the base model. It can be expanded up to 8GB for the top trim of the laptop.

This still gives the laptop enough processing power to compute heavy data at high speeds. Despite being the entry-level model of the series, it can still outperform other competitors in the market.

Along with a memory card, it is also equipped with an NVIDIA GeForce GTX 260M graphic processing unit. It is a 1024MB unit operating at 550MHz. This enables the laptop to process high-end graphic content with relative ease.

Thus the laptop can easily process powerful games and high-volume graphic files. It is also provided with an IDT 92HD71B7 soundcard by Intel. This is a high-definition soundcard for premium quality audio.

Because of the capabilities of the laptop, it is widely used in professional gaming and content creation environments. The laptop is preferred by many younger content creation professionals for its relatively smaller size and affordability.

What is Alienware M17X?

Alienware M17X is a gaming laptop offered by Alienware. It is a part of the M series of laptops, designed specifically to provide an uninterrupted and smooth gaming experience.

The laptop is fitted with the Intel Core-17-3740QM processing chip to enable the laptop to perform high-speed computing. This is coupled with 32GB DDR3 RAM, operating at 1600MHz.

This gives the high operational capacity and enables it to compute heavy volume tasks quickly. Along with the RAM, it is also equipped with an NVIDIA GeForce GTX680M graphic processing unit.

It is a 2GB GDDR5 unit that provides enough processing power to compute high-end graphic content easily. This is what sets the laptop apart from the competitors, as it can operate on graphic content faster than most other laptops in its range.

It is also installed with a 32GB SSD coupled to a 1TB HDD, which provides plenty of storage to install bigger programs. The laptop also has a 17.3 inch Full HD screen for a spectacular gaming experience.

The only drawback of the laptop is its weight. The laptop weighs 5.3 kg which is slightly heavier than most of the other competitors in its range. But the weight can be easily overlooked, as the performance offered is excellent.

Main Differences Between Alienware M15X and Alienware M17X

  1. Alienware M15X has an Intel Core-17-720QM processing chip. M17X on the other hand is fitted with an Intel Core-17-3740QM chip.
  2. M15X comes standard with a 4096 MB DDR3 RAM, which is expandable up to 1GB. M17X comes with a 32GB DDR3 RAM card.
  3. M15X has an NVIDIA GeForce GTX 260M graphic processing unit. M17X on the other hand is fitted with a more powerful NVIDIA GeForce GTX 680M chip for better graphic content processing power.
  4. M15X s slightly smaller than M17X. M15X has a 15.6 inch LED screen, whereas M17X has a 17.3 inch Full HD screen which is in tandem to the industry trend among laptop manufacturers currently.
  5. M17X is also heavier than M15X, weighing in at 5.3Kg, where M15X weighs just 4.34Kg.


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