Gigabyte Z390 Designare Review: A Motherboard For Creative Pros

Name: Gigabyte Z390 Designare
Brand: Gigabyte

by Shannon Robb — Friday, April 12, 2019, 12:50 PM EDT

Gigabyte Z390 Designare Lame MT and SunSpider

Page 6: Gigabyte Z390 Designare Lame MT and SunSpider

In our custom LAME MT MP3 encoding test, we convert a large WAV file to the MP3 format, which is a popular scenario that many end users work with on a day-to-day basis to provide portability and storage of their digital audio content. LAME is an open-source MP3 audio encoder that is used widely in a multitude of third party applications.

LAME MT

Encoding MP3s

In this test, we created our own 223MB WAV file (a very long Grateful Dead jam) and converted it to the MP3 format using the multi-thread capable LAME MT application, in both single and multi-thread modes. Processing times are recorded below, listed in seconds. Shorter times equate to better performance.

Once again, at stock settings the Designare pulls a good single thread win, while multi-thread the Extreme board pulls slightly ahead. Moving to overclocked settings, we find that the two Z390 boards are so close its well within the margin of error. Both would be solid choices if encoding was something you would be doing regularly.

SunSpider JavaScript Benchmark

JavsScript Performance Testing

Next up, we have some numbers from the SunSpider JavaScript benchmark. According to the SunSpider website:

This benchmark tests the core JavaScript language only, not the DOM or other browser APIs. It is designed to compare different versions of the same browser, and different browsers to each other. Unlike many widely available JavaScript benchmarks, this test is:

Real World - This test mostly avoids microbenchmarks, and tries to focus on the kinds of actual problems developers solve with JavaScript today, and the problems they may want to tackle in the future as the language gets faster. This includes tests to generate a tagcloud from JSON input, a 3D raytracer, cryptography tests, code decompression, and many more examples. There are a few microbenchmarkish things, but they mostly represent real performance problems that developers have encountered.

Balanced - This test is balanced between different areas of the language and different types of code. It's not all math, all string processing, or all timing simple loops. In addition to having tests in many categories, the individual tests were balanced to take similar amounts of time on currently shipping versions of popular browsers.

Statistically Sound - One of the challenges of benchmarking is knowing how much noise you have in your measurements. This benchmark runs each test multiple times and determines an error range (technically, a 95% confidence interval). In addition, in comparison mode it tells you if you have enough data to determine if the difference is statistically significant.

The system was tested using the latest version of the new Microsoft Edge browser, which comes with Windows 10.

Here the Designare shows it strength with the lowest latency overall. This could be down to DPC latency tuning or any number of internal timings/latencies which have been tightened behind the scenes.