The Ultimate Guide to AMD Radeon RX 7800XT and 7700XT GPU: Unleashing Unrivaled Performance and Revolutionary Specifications

Highlights

AMD is releasing the Radeon RX 7700XT and 7800XT GPUs to fill the gap between their entry-level and high-end models, offering strong performance across different games.

These latest GPUs incorporate AI accelerators, ray-tracing accelerators, the AMD Radiance Display, and an enhanced version of Infinity Cache, thereby enhancing both performance and energy efficiency.

Additionally, these GPUs offer exclusive features including FidelityFX Super Resolution, AMD Radeon Boost, and AMD Radeon Anti-Lag+ that can be combined to enhance framerate and minimize latency. Performance tests have demonstrated promising outcomes when compared to NVIDIA GPUs in specific games.

AMD is preparing to launch the Radeon RX 7700XT and 7800XT GPUs on September 6. These new graphics cards will fill the gap between the existing 7600 and 7900 models. At Gamescom, AMD showcased the strong performance of these GPUs across various games.

Currently, the Radeon RX 7900 is the high-end option for AMD users, while the 7600 is the entry-level model, leaving a gap in the middle range. This pricing distinction is also evident, with the 7600 priced at around $300 MSRP, while the 7900 can reach up to $1000. However, the 7600 is limited to resolutions up to 1080p and lacks advanced features. In comparison, the 7900 is a top-performing GPU in the market, but it faces competition, particularly from NVIDIA's RTX 4060 TI and 4070 series. AMD aims to address these challenges by offering newer models that are more competitively priced, deliver superior performance, and include features like upscaling.

AMD Radeon RX 7700 & 7800: General Specs and Features

Just like the RX 7600 and RX 7900, these new AMD GPUs utilize the RDNA 3 architecture but also introduce enhancements to the existing framework. AMD states that the 7700XT and 7800XT will incorporate new AI accelerators and 2nd generation ray-tracing accelerators, resulting in improved performance at higher graphics settings. These new cards are also equipped with the AMD Radiance Display and the next generation of the company's Infinity Cache, which enhances energy efficiency compared to older AMD GPU models. When compared to NVIDIA's lineup, the 7700XT outperforms the base RTX 4060 TI model in terms of memory bandwidth, memory interface, and RAM, while the 7800 exceeds the 4070 in these aspects.

Additionally, the 7700XT and 7800XT boast new and returning features exclusive to AMD. The launch of the third generation of FidelityFX Super Resolution (FSR) coincides with these new GPUs, offering users the option to activate upscaling for improved performance in numerous supported titles, similar to NVIDIA's DLSS feature. Like DLSS, FSR provides Quality, Balanced, and Performance options, allowing for greater versatility in optimizing games for different builds. Currently, FSR 2 and FSR 3 support is available or will soon be available for approximately 300 games, including Starfield, an AMD partner. AMD has also collaborated with various other developers and publishers, suggesting that more titles will offer support for this feature in the future.

Performance Expectations and Claims

The newly released GPUs from AMD have been explicitly designed for optimal performance in 1440p gaming. They aim to offer enhanced capabilities and superior results at this resolution. Multiple games have undergone rigorous testing on systems equipped with the 7700XT and 7800XT, both with and without features such as FSR 3 and Hypr-RX. The findings have largely demonstrated favorable outcomes, with these GPUs even surpassing high-end enthusiast GPUs like the NVIDIA 4060 TI and 4070 in select titles.

AMD asserts that the Radeon RX 7800XT 16GB outperforms the NVIDIA 4070 12GB in several games, including Cyberpunk 2077, Call of Duty: Modern Warfare 2, and Hogwarts Legacy, consistently achieving an average frame rate above 60FPS. However, games like Doom Eternal and Shadow of the Tomb Raider show a lower average of 60 FPS on AMD's new GPU compared to NVIDIA's. The same trend is observed when comparing the Radeon RX 7700XT 12GB and the NVIDIA RX 4060 TI, with the 7700XT proving slightly superior in almost all tested games. All tests were conducted at the native resolution of 1440p. These GPUs offer enhanced features that can be further optimized with AMD motherboards and processors, leading to improved frame rates at higher resolutions.

Despite the RDNA 3 architecture being intended to enhance energy efficiency, these new AMD GPUs lag behind their competitors in terms of energy consumption. Both the 7700XT and 7800XT require a minimum power supply unit (PSU) of 700W, with their total board power starting at 245W and 263W, respectively. This is less efficient compared to the total board power of the NVIDIA RTX 4070 (193W) and the RTX 4060 TI (160W). The increased strain on PSUs caused by AMD's new GPUs may not be significant, but it can be a disadvantage when compared to similar graphics processor alternatives.

The partnership between AMD and Bethesda demonstrates AMD's commitment to improving its GPUs and competing in terms of upscaling support. However, FSR still lags behind DLSS in terms of widespread adoption, which is a disadvantage for AMD GPUs among many PC gamers. DLSS has proven to be an invaluable tool for owners of low-spec PCs, so AMD faces a challenge in making FSR 3 competitive. Nevertheless, games can still utilize features like Hypr-RX without FSR support, although it may not match the quality of DLSS or FSR 3.

Overall, the AMD Radeon RX 7700XT and 7800XT show promise. When compared with other leading GPUs without considering upscaling, their performance appears strong and reliable, and they offer features that can rival NVIDIA's DLSS upscaling options. Furthermore, AMD is targeting a lower price range for these GPUs, so if they can hold their own against NVIDIA's offerings, they could be an excellent choice for gamers seeking hardware upgrades.