The AMD Radeon RX 590 Review, feat. XFX & PowerColor: Polaris Returns (Again)
by Nate Oh on November 15, 2018 9:00 AM ESTPower, Temperature, and Noise
As always, we'll take a look at power, temperature, and noise of the Radeon RX 590. As a custom-only specification, this means that we will be looking at solely AIB vendor designs. With the RX 590, we already know what to expect with existing RX 580 boards and coolers.
As this is a new GPU, we will quickly review stock voltages and clockspeeds as well.
| AMD RX Series Video Card Voltages | ||||
| Boost | Idle | |||
| Radeon RX 590 | 1.1563V | 0.8000V | ||
| Radeon RX 580 | 1.1625v | 0.7625v | ||
| Radeon RX 480 | 1.0625v | |||
Power Consumption
For all the gaming performance gains that the RX 590 has made, it came with the higher clockspeeds, and to bring those higher clockspeeds came more power. Already, TBPs have notably increased from the RX 480's 150W to the RX 580's 185W, and now to the RX 590's 225W. Which is already past RX Vega 56's 210W reference board power spec.
Idle power consumption doesn't show anything out of the ordinary.
The RX 590's load power consumption is a slightly different story. For the RX 580 launch, we mused that this is where AMD paid the piper. For the RX Vega launch, I commented that the piper had then taken AMD to the cleaners. For the RX 590 today, I thought there wasn't any more the piper wanted to take, but there was.
From the wall, the RX 590 now pulls 30 to 45W more than the RX 580 in Battlefield 1. The difference in FurMark is even starker, with the RX 590 now drawing 45 to 80W more. Naturally, the power delta gets higher when comparing to the RX 480, let alone the GTX 1060 6GB FE. In Battlefield 1, that's 110W or more system consumption than the GTX 1060 6GB FE for what is panning out to be around 10% faster performance. It's clear that the RX 590 is not in the same league - or anywhere close - to the GTX 1060 in terms of power efficiency.
Temperature
With all that power, heat and temperature can easily become an issue. But as both a non-reference launch and a product refresh, the featured open air axial fan designs are tried-and-true, and already configured to dissapate similar thermals.
Noise
Likewise with noise, the RX 590 can benefit from zero dB functionality, where fans turn off under certain temperatures.
Additionally, a quick glance at RX 590 power consumption at -25% and -50% power limits show that like the RX Vega, RX 480, and RX 580, Polaris 30 is well past the optimal point on the voltage curve with the clocks at hand.
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Manch - Friday, November 16, 2018 - link
Harley Davidson --> Harley Owners Group --> H.O.G. --> Also nickname for Harleys --> Fatboy is what you call a big actual hog. Nothing derogatory. SMDH. Step out of the basement every now and then! ;)PeachNCream - Friday, November 16, 2018 - link
Why lace something with an insult? You were doing pretty good until you got to that point.Manch - Sunday, November 18, 2018 - link
It was just a joke! Hence the wink ;)Allan_Hundeboll - Thursday, November 15, 2018 - link
I Fatboy is better than many of the other vendors meaningless names. It's easy to remember and the fact that we are even discussing it proves that it succeed in standing out from all the other namesmapesdhs - Thursday, November 15, 2018 - link
Reminds me of the derision that was everywhere when AMD announced the EPYC name, but now it's become the popular source for various amusing memes in AMD's favour.Fatboy on the face of it sounds crude perhaps, but it has consonants, and it's memeable.
Mr Perfect - Thursday, November 15, 2018 - link
Personally, I'm hoping they release a mITX length card under the name Fatboy Slim.Lord of the Bored - Friday, November 16, 2018 - link
Honestly, I thought it was inspired by Fat Man and Little Boy.Xex360 - Thursday, November 15, 2018 - link
AMD are nowhere compared to nVidia, even 2 years after Pascal they can't compete the 590 should at least be on the level of the 1080 not the 1060.neblogai - Thursday, November 15, 2018 - link
AMD have cards at 1080/2070 price point, and offer a better deal- lower price, Freesync, and 3 highest tier games for free. RX590, while not as great deal as RX570/580, also comes with those 3x €60 games- while nVidia's GTX1060 did not get any speed upgrade since release, nor a more competitive price, nor any new tech.CiccioB - Thursday, November 15, 2018 - link
AMD has a better price. Stop.They just can't stop discounting their GPUs to not be erased in the graphics market.
This GPU is not going to make nvidia loose any sleep and they can continue selling Turing at whatever price they want.
nvidia today is simply a generation ahead on the same PP. Let's see what will happen at 7nm, when AMD will most probably come out with another GCN pearl ws Turing successor.
Maybe at 7nm at the end of 2019 GCN will start consuming like Pascal 3.5 years older.