Đánh giá gigabyte radeon rx580 8g năm 2024

Be sure to visit IGN Tech for all the latest comprehensive hands-on reviews and best-of roundups. Note that if you click on one of these links to buy the product, IGN may get a share of the sale. For more, read our Terms of Use.

The Radeon RX 480 was a fine midrange GPU and all, but AMD felt the need to respin the manufacturing process and make things more efficient for another go-around of its Polaris die. The result is the RX 580, and here we're specifically looking at the flagship version from Gigabyte - the Auros Radeon RX580 XTR (See it on Amazon) / (See it on Amazon UK).

The card has an MSRP of $279 but it's currently very hard to find for that price thanks to miners driving up the GPU market. Nevertheless, we're going to examine it compares to its nemesis, the Nvidia similarly-respun GTX 1060 with 9Gb/s memory. The Radeon GPU is available with either 4GB or 8GB of memory. I am looking at the flagship 8GB version. The raw stats:

label=Design%20and%20Features

First off, the RX 580 is almost exactly the same design as the RX 480, so there are no major changes to the architecture. AMD was able to refine the process a bit over time and is now able to crank the clock speeds up a bit while also using more power compared to the RX 480. That's it - higher clocks, and a bit more memory bandwidth, but nothing else has changed. If you already own an RX 480, you shouldn't feel like you got screwed by AMD with this light refresh.

title=More%20Expert%20Tech%20Roundups&type=articles%2Cvideos&tags=tech-roundup&count=6&columnCount=6&theme=article

As far as this GPU goes, the XTR version of the this Auros GPU is premium through-and-through, and has all the bells and whistles Gigabyte is capable of including at this time. That includes a massive cooler that makes the card look and feel more like a high-powered flagship GPU instead of merely a midrange offering. For example, it measures 10.8 inches, making it the same length generally as a GPU like the GTX 1080 Ti, or the RX 390 in AMD parlance.

The reason it's so big, of course, is because it has an absolutely gigantic cooling mechanism that is named Windforce 2x. It's a cooling sandwich that attaches on both sides of the GPU, with a copper contact block underneath the GPU that's attached to a metal backplate, and a huge heatsink/fan array on top. The dual 100mm fans spin in opposite directions for reduced turbulence, and each fan has a small triangle on its leading edge to split the air and guide it through channels on top of the fan for better airflow. The fans are also "active" in that they don't spin at all when the GPU is not under load, and a handy "Fan Stop" indicator lights up to let you know they are indeed not spinning since you can't see them when looking at the card from above.

Naturally the card also sports RGB lighting, both on the crossbar over the fans as well as the side logo and the Fan Stop indicator. You can customize it to your heart's content, but I'll get more into detail on that in a bit.

As an XTR GPU, the particular die inside is hand-picked by Gigabyte in a process the company has named GPU Gauntlet. This is a binning process whereby individual dies are tested, and then sorted into bins according to their overall performance. According to Gigabyte, only the best GPUs land in XTR models, theoretically indicating they will run at the highest clock speeds. To with the reference or stock version of this GPU runs at a Boost Clock of 1,340MHz, whereas the XTR can run at 1,439MHz. This is obviously quite a bit lower than the clock speeds on the GTX 1060, which runs at 1,708MHz before overclocking, but can run up to 1,900MHz typically. This has always been the case with AMD vs. Nvidia GPUs, however.

As an Auros GPU the XTR is built with high-end materials and has a 6+2 power phase design, which is one more than stock for more reliable voltage. Premium grade chokes and VRMs ensure consistent power delivery, and hopefully better overclocking.

The card's outputs include one dual-link DVI port, one HDMI port, and three DisplayPort. It's powered by one six-pin and one eight-pin PCIe connector.

label=Software

The RX580 XTR supports Gigabyte's software program, dubbed Aorus Graphics Engine. It's a pretty straight forward utility that lets you perform one-click overclocking, adjust clocks for the GPU and memory, and control the RGB lighting both on the GPU and a motherboard, if you have that as well. Below are the one-click overclocking options.

The software lets you choose your overclocking setting with just one click.

The software also lets you fiddle with the clocks, both GPU and memory, but as you can see its a rather rudimentary interface that's not attractive or enjoyable to use. You can also adjust fan speeds, create a custom fan profile, and set up specific overclocking profiles in addition to the three presets.

The RGB lighting is kind of a big deal, as there's quite a bit of it. As I mentioned above you can control the lights on two illuminated areas on the side, as well as along the bottom. Gigabyte calls it RGB Fusion, and you can choose to have the colors cycle, be static, flash once or twice repeatedly, or use a breathing effect.

The software is overall very easy to use and straightforward, but pretty basic in both its controls and its interface. Most users would probably just click the highest overclock setting, set their lighting, and close it forever, which is fine. I don't think software like this necessarily needs to be extravagant, but the Gigabyte version just looks a bit rudimentary, which feels like a contrast to the premium qualities of the GPU itself.

title=More%20Comprehensive%20GPU%20Reviews&type=articles%2Cvideos&tags=tech-gpu-review&count=6&columnCount=6&theme=article

label=Benchmarks

To see how the RX580 XTR fared in gaming I ran it through a gauntlet of gaming benchmarks on an IGN test system we built. It consists of an Intel Core i7-7700K CPU (non-overclocked), 8GB of RAM, an Asus motherboard and an Intel SSD. I tested at both 2560x1440 and 1920x1080 resolutions with all settings maxed and no anti-aliasing. I compared it to a vanilla GTX 1060 as well as one of the newer versions with faster memory. Sadly I couldn't get an RX 480 for testing as none of the vendors had one – not even AMD – and of course nobody can buy one these days.

The RX 580 certainly closes the gap to the GTX 1060, especially at 2560x1440 where the two GPUs are close enough to call it a draw in pretty much every benchmark. Ironically, the RX 580 is a great match for the OG GTX 1060 finally, but lo and behold Nvidia also upped its game with the newer 9Gb/s versions, which were faster by five to ten percent in every test at 1920x1080. This means the RX 580 is definitely an improvement over the RX 480, which I have numbers for but they are on a different test system, thus they are not included. Still, according to most sites that review GPUs the difference in performance between the RX 480 and RX 580 is about five percent, making me wonder why AMD even bothered. I suppose since VEGA was lagging so far behind its launch schedule, AMD needed something to put out there and the 500 series GPUs are it. It certainly performs very well for a $279 GPU as it can almost hit 60fps at 2560x1440 in most AAA games, but again, the newer GTX 1060 is still a smidge faster.

label=Overclocking

When I fired up the Aorus Graphics Engine software and clicked OC it locked the GPU's clock at 1439MHz. If I were to click the "Gaming" setting, it sets it at 1425MHz. Silent sets it at 1411MHz. Once this setting is in place the GPU clock does not change at all, so it's quite unlike Nvidia GPUs where the clock speed varies according to the card's temperature. Since you can't adjust the voltage on this GPU, overclocking involves nudging the GPU clock up until you begin to see artifacts, or worse, experience a hard lock.

In my testing I began at 1439MHz and delicately moved the clock speed slider upwards until things started to go sideways. I was able to get it safely up to 1471MHz, but going beyond that resulted in flickering at 1489MHz, and a hard lock with a reboot required when I got to 1500MHz. Overall that's a 32MHz overclock, which is a respectable 141MHz over a stock RX 580, but disappointing for a card of such a high caliber. It certainly wasn't a temperature-related deficiency, as the massive cooler on the GPU kept things frosty at 70C overclocked and under 100 percent load.

label=Purchasing%20Guide

Things are a bit screwy right now with GPU prices due to miners buying all of them to crank out crypto coins. Because of this phenomena, the MSRP for this GPU is $279 but it's currently either out of stock or massively overpriced. More stock for sale at MSRP is coming online constantly though, so keep your eyes peeled: