When you comes to video outputs for display connectivity you have two DisplayPort, two HDMI and one Dual-Link DVI connectors. Sapphire lists this card as having a 225W TDP and recommends a 500 Watt or greater power supply for proper operation. Sapphire included a full coverage aluminum backplate that has a nifty design on it to help keep the back of the card protected, help add rigidity to keep the PCB from bending and helps increase heat dissipation.Īlong the top edge of the card you’ll find the BIOS DIP switch on the far left and then on the far right you’ll see an 8-pin and a 6-pin PCIe power connector configuration to ensure the Polaris GPU gets all the power that it ever should need. The heatsink on this card is super thick and takes up most of the room available under the fan shroud on this dual-slot card. The GPU cooler has two 8mm and two 6mm heatpipes that help transfer heat away from the GPU to two large cooling fin arrays. Sapphire went with two removable 95mm ball bearing fans on this model and thanks to Sapphire Intelligent Fan Control III they only start spinning when the GPU temperature reaches 52C. The NITRO+ Radeon RX 580 LE measures in at 10.25-inches in length and features a gun metal gray plastic fan shroud that looks pretty good. This is a factory overclocked model and just happens to be the fastest Radeon RX 580 that you can buy today from Sapphire. AMD Radeon RX 500 Versus Radeon RX 400ĪMD didn’t send over any reference models this time around, so we were given the Sapphire NITRO+ Radeon RX 580 Limited Edition graphics card. AMD says that the Radeon RX 580/570 cards will be about 10% faster than the Radeon RX 480/470 cards, so if you own a Radeon RX 400 series card you’ll likely not be getting the upgrade itch just yet (that will be Vega). This engine is extremely demanding on the. Not a huge increase, but it is still a 6% increase in the boost clock and that when you combine that with the 1,000MHz increase in the GDDR5 memory clock speeds you end up with a new series of cards that are slightly faster than the original models. This test calculates the average frame-rate within the Superposition demo for the Unigine engine, released in 2017. When the AMD Radeon RX 480 was released last summer the boost clock was 1,266 MHz and now on the Radeon RX 580 that has been increased up to 1,342 MHz. AMD tinkered under the hood of the Polaris GPU a bit and took advantage of improvements in the manufacturing process to get higher clock speeds than they could get last year when the RX 400 series was launched. These cards are mostly all based on the Polaris architecture found on the RX 400 series as they use the same cores. I wonder if this is a nice result for RX 580 8G MSI Gaming X. At lower graphics settings with high frame rates (in the hundreds), I saw an. UNIGINE Superposition Benchmark - Post your results. The AMD Radeon RX 500 series was released this week and the new Polaris based graphics card series consists of the Radeon RX 580, RX 570, RX 560 and RX 550. In the end, I received a similar performance boost in both the GTX 1080 Ti and RX 580. AMD Radeon RX 580 Arrives – RX 480 Enhanced
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