AMD RX 480 Driver Due July 7th - Reduces PCIe Power Draw, Brings 3% Performance Uplift & New Optional Low Power Profile

Post-obit AMD'southward initial response last Saturday, it has just published an update regarding the RX 480'south PCIe power depict. In its latest update on the matter, the company promised a new driver due to launch within the adjacent 48 hours. The new driver promises to directly reduce current fatigued from the PCIe slot.

Additionally, the company is also introducing a new optional "Compatibility" profile which reduces the card'south overall power consumption. This is, we expect, volition likely work by reducing the carte's operating voltages. Which resulted in meaning power efficiency and some modest performance improvements when nosotros attempted information technology. We highly recommend checking out our detailed commodity discussing it if you want to larn more.

The company'southward new solution broiled into the driver to reduce the electric current fatigued from the PCIe slot is meant to address the card's PCIe power depict straight. Reducing it downwardly to a level below the 75W PCIe slot limit. The optional "Compatibility" profile on the other hand is meant to address the carte'due south overall ability describe, pushing it firmly below the 150W TDP - thermal design ability - of the carte du jour. Furthermore, AMD is promising to deliver new gaming specific performance optimizations with the new driver. With promised performance improvements of up to 3%.

AMD states that the PCIe slot power draw reduction coming with the new commuter is separate from the optional low power "compatibility" profile. Which ways that, thankfully, the ability draw from the PCIe slot will be reduced upon installing the new 16.7.1 commuter. Without affecting the card'south performance and regardless if you opt to use the optional low power profile or not.

AMD RX 480 Driver Due July seventh - Reduces PCIe Power Describe, Brings three% Performance Uplift & New Optional Low Power Profile

AMD'due south full statement - published 00:17 AM on Wednesday July the 6th, 2022

We promised an update today (July v, 2022) following concerns around the Radeon™ RX 480 drawing excess current from the PCIe bus. Although nosotros are confident that the levels of reported power draws past the Radeon RX 480 exercise non pose a risk of damage to motherboards or other PC components based on expected usage, we are serious about addressing this topic and allaying outstanding concerns. Towards that end, we assembled a worldwide team this past weekend to investigate and develop a driver update to amend the power draw. We're pleased to report that this driver—Radeon Software 16.7.1—is now undergoing last testing and volition be released to the public in the next 48 hours.

In this driver we've implemented a modify to accost power distribution on the Radeon RX 480 – this alter will lower electric current fatigued from the PCIe bus.
Separately, nosotros've also included an option to reduce total power with minimal operation touch. Users will detect this as the "compatibility" UI toggle in the Global Settings menu of Radeon Settings. This toggle is "off" by default.

Finally, we've implemented a collection of operation improvements for the Polaris architecture that yield performance uplifts in popular game titles of up to 3%. These optimizations are designed to improve the performance of the Radeon RX 480, and should substantially showtime the performance impact for users who choose to actuate the "compatibility" toggle.

AMD is committed to delivering high quality and loftier performance products, and we'll continue to provide users with more control over their product's functioning and efficiency. We appreciate all the feedback then far, and we'll go along to bring further performance and performance/W optimizations to the Radeon RX 480.