The difference between the RX 6600 XT and RTX 3060 is even less pronounced, however, with the AMD card averaging only 6 fps more than the Nvidia card. (Note: With the RX 6600 XT, graphically demanding games like Metro Exodus, Contol, and Cyberpunk2077, will net between 70-85 fps, while games like Far Cry 5, Shadow of the Tomb Raider, and Forza Horizon 4, all break 100 easily.) The larger the memory interface, the more data that can travel through it at the same time-but since Infinity Cache works to increase rendering speeds while keeping power consumption low, the RX 6600 XT doesn’t need a larger memory interface to keep pace with Nvidia’s RTX 3060 Ti, or even the RTX 3060. That’s only a 14 fps increase over the RX 6600 XT despite the RTX 3060 Ti having a memory interface double the size of the AMD card. The RX 6600 XT averaged 104 frames per second while the RTX 3060 Ti averaged 118 fps.
#AMD RADEON RX 6600 XT 1080P#
This remained consistent across all 12 games we tested at the highest graphics preset on 1080p thanks to that 32MB of cache. The RX 6600 XT sits in between Nvidia’s RTX 3060 Ti and RTX 3060 despite having a slightly smaller memory interface than the RTX 3060.
It recognizes what visual data it needs to access most frequently and stores it right next to the main GPU cores for quick, easy access.īecause of this difference in architecture, AMD Radeon RX 6000-series cards generally net the same or more frames than equivalent Nvidia RTX 30-series cards. What Infinity Cache does is create extra, temporary storage that reuses all that data when rendering a complex image. Because the GPU needs to access the same data over and over again, this can result in a lower frame rate because the card is taking longer to access that information. Normally, a shader (which allows a GPU to manipulate an image before it appears on-screen) will access the same visual data more than once for multiple frames. It does this by storing certain visual data on the cache so the main GPU cores can access and load that data faster. This RX 6600 XT has three DisplayPort connections and one HDMI connection.ĪMD uses something it calls Infinity Cache to help increase frame rate speeds with its Radeon RX 6000-series graphics cards. Graphics card specs may seem like a bunch of technobabble, but some of the key things you’ll want to pay attention to in the case of the Radeon RX 6600 XT include the Infinity Cache, Ray Accelerators, and Memory Interface, which we cover in our review.Īside from raw frequency, these are three main aspects of AMD’s RDNA2 architecture (which powers all RX 6000-series GPUs) that will give you an idea about how it will perform compared to other graphics cards in the field, not necessarily what's available at the moment given the on-going GPU shortage. These are the specs of the GPU we tested:
About the ASRock AMD Radeon RX 6600 XT Phantom Gaming 8GB OC Edition While the RX 6600 XT holds its own against other graphics cards in its class, you can get more for your money elsewhere.
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