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Asus ROG Strix GL503VD Gaming Laptop Review

Synthetic Benchmarks

The Asus ROG Strix GL503VD is unique in that we haven’t tested a laptop with this particular CPU and GPU pairing before. It features a 7th generation Intel Core i7-7700HQ, an Nvidia GeForce GTX 1050, and 16GB of DDR4-2400 memory. Its storage is handled by a 1TB 7200 RPM HDD, a tradeoff from the 128GB to 256GB SSDs we’ll often find at this price range. It has a 15.6” Full HD (1920x1080) matte IPS display with no additional frills. As far as gaming and storage performance goes, the Strix is incredibly basic. Let’s hope that its battery, thermal, and display performance balance these factors out.

Next in comparison is the Dell Inspiron 15 Gaming 7000, a multimedia-focused laptop with just enough performance for light gaming. It contains a Core i5-7300U, a GTX 1050 Ti, and 8GB of DDR4-2400. For storage, it has a 256GB M.2 SSD, which isn’t much, but you can easily supplement this with an HDD. It has a 15.6” FHD anti-glare display with a TN panel, which is the norm at the Inspiron’s price range. The Inspiron’s Core i5 will curb some of its computational performance, but the stronger GTX 1050 Ti might give it an edge in GPU-reliant games.

The third laptop in this roundup is the Acer Aspire VX 15, another budget gaming laptop with a Core i5-7300U, a GTX 1050, 8GB of DDR4-2400 memory, and a 256GB M.2 SSD. It also has a FHD matte IPS display, which is impressive from a laptop at its price range. This configuration is a better comparison for the Strix because both have the same GPU, so the performance difference will come down to their differing CPUs.

Holding the CPU constant while increasing gaming performance, we have the Sager NP6852. It contains a GTX 1050 Ti, 16GB of DDR4-2400 memory, and a 256GB M.2 SSD. The display is a 15.6” FHD matte IPS display, so contrasts should be much better than that of a TN panel. The Sager will represent the performance you can expect by stepping up to a GTX 1050 Ti, so the Strix must attack it from a build quality, battery, thermal, and display standpoint.

The most powerful laptop in our roundup is the Acer Predator Helios 300; we gave it our Editors' Choice award for its excellent price to performance. It features a Core i7-7700HQ, a GTX 1060, 16GB of DDR4-2400 memory, and a 256GB M.2 SSD. It also has a fairly standard FHD matte IPS display. Unfortunately for the Strix, the Helios targets a similar price point, so hopefully the Strix’s physical performance draws a good balance against the Helios’s gaming value.


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With a handful of graphically intensive benchmarks, 3DMark serves as a preview to our gaming benchmarks. The Asus ROG Strix GL503VD doesn't particularly impress, but this is not a critique for the Strix itself; the GTX 1050 is the lowest-end mobile Pascal GPU, after all. The Dell Inspiron 15 Gaming 7000, which is at least a couple hundred dollars more affordable, exhibits better graphical performance thanks to its GTX 1050 Ti. However, the Strix remains competitive in Physics tests, which rely on a system's CPU; the Strix easily outclasses the Inspiron and Acer Aspire in this regard.

Cinebench R15

Cinebench features CPU-based single and multi-core rendering tests, as well as a platform-based OpenGL shading test with slight preference toward stronger GPUs. Unsurprisingly, the Strix, Sager, and Acer Helios all maintain similar single- and multi-core scores by virtue of their i7 processors. Meanwhile, the Inspiron and Acer Aspire score about 11% and 30% lower than the Strix in single- and multi-core rendering, respectively. The i7 also provides the Strix additional performance in OpenGL shading, outperforming the Aspire and even the Inspiron by about 5%, despite the Inspiron's stronger GTX 1050 Ti.


CompuBench has a variety of workloads to choose from, but the Video Processing test and Bitcoin Mining tests suit our needs best. In our Video Processing test, the Strix delivers similar performance to the Sager, despite the latter's stronger GPU. Considering that the VidProc test is platform-based, the resulting difference is negligible. You would need a significantly stronger GPU, such as a GTX 1060, to affect VidProc performance; the Helios delivers about 32% additional VidProc over the Strix performance for this reason.

The Bitcoin Mining test better illustrates the impact a strong GPU presents. Despite having only an i5, the Inspiron outperforms the Strix by about 5%. This doesn't seem like a huge difference, but considering that the Strix surpasses the Aspire by 14% with an i7 alone, it's impressive to see how far the GTX 1050 Ti carries the Inspiron.


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We perform an IOmeter test on each laptop’s primary drive to measure basic random and sequential read and write speeds. The Strix utilizes a 1TB Seagate FireCuda solid state hybrid drive, which offers much more storage than anything in our comparison, but its speeds are almost certainly subpar in comparison to the SSDs in the competing laptops. Both the Dell and Sager contain 256GB SanDisk X400 drives, but the Dell has a “SD8SN8U-256GB-1012,” whereas the Sager uses the “SD8SN8U-256GB-1122” SKU. The Aspire VX 15 features a 256GB LiteOn CV3, and its bigger cousin, the Helios, contains a 256GB Micron 1100.

It should come as no surprise that the Strix lands in last place in both 4K random and 128K sequential speeds. Its drive exhibits slightly faster 4K read speeds than the Inspiron’s X400, but vastly inferior 4K write speeds. In sequential speeds, the FireCuda hardly delivers a fraction of the CV3’s speeds. When it comes to opening large files such as movies or music, the Strix is simply subpar. Any SSD would’ve benefited performance exponentially, but that would put its price at odds with the already budget-oriented competitors.

PCMark 8

PCMark 8 hosts home, creative, and office workloads, but if you have Microsoft Office and Adobe Creative installed on your system, you can utilize PCMark’s specialized Office and Creative tests, which will give you a better approximation of a system’s performance.

The Strix, Sager, and Helios all contain an i7 and 8GB more memory than the Dell and Aspire, the bottom two performers. However, PCMark reports a higher score for the Strix than the Sager, despite that latter laptop’s stronger GPU. The performance difference between the two is nearly inconsequential, however; in real-world usage, you shouldn’t perceive a difference between the two while using Adobe Creative or Microsoft Office applications. In fact, you shouldn’t notice a major improvement from an Acer Helios, either. So long as you have an i7 and adequate memory, you’ll have a smooth experience.

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