AMD RX 7900：令人惊讶的GPU突破
AMD的RX 7900是其RDNA 3系列的新成员，它有可能成为Team Red本代最顶尖的显卡
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AMD RX 7900 评论 – 实现不可能 | ENBLE
如果你还没听说过AMD RX 7900 GPU，你并不孤单。这颗宝石被冠以“金兔版”（GRE）的名号，去年最初仅在中国发布。但是，AMD最终决定将其带到美国市场，让我告诉你，这将改变游戏规则。
AMD RX 7900 规格
售价仅为$550的RX 7900相比于其前身RX 7800 XT有了显著提升。它搭载了Navi 31 GPU，这是RX 7900 XT和RX 7900 XTX中所使用的相同核心。拥有惊人的5120个核心，RX 7900的性能比RX 7800 XT提升了33%，甚至接近价格更高的同类产品RX 7900 XT。
但让RX 7900引人瞩目的不仅是核心数量。它还提供了16GB的GDDR6内存，256位内存总线和64MB的AMD Infinity Cache。这些规格超越了Nvidia在类似价格点上所提供的，使RX 7900成为追求高性能游戏的卓越选择。
合成性能
在合成性能方面，RX 7900表现出色。在3DMark的Time Spy基准测试中，它比Nvidia的RTX 4070 Super高出5%，比RX 7800 XT高出惊人的18%。这种主导地位让AMD具有明显优势，证明他们的GPU不仅更快，而且更实惠。
4K 游戏
尽管RX 7900完全能够处理4K游戏，但值得注意的是，一些最苛刻的游戏可能需要上采样辅助来保持可玩的帧率。然而，平均而言，RX 7900在可玩性方面超过了RTX 4070 Super和RX 7800 XT。事实上，在整个测试套件中，它比RTX 4070 Super快6%，比RX 7800 XT快12%。
在《极限竞速：地平线5》、《荒野大镖客：救赎2》和《逆转之神》，RX 7900甚至超过了Nvidia的RTX 4070 Ti Super。这种4K水平的性能真是异常出色，RX 7900证明了它是一个不可忽视的力量。
1440p 游戏
在1440p分辨率下，RX 7900表现卓越。它实现了三位数的平均帧率，比RTX 4070 Super高出5%，比RX 7800 XT领先12%。更令人印象深刻的是，它比基础型RTX 4070快出了惊人的16%。考虑到RTX 4070以同样的$550价格点出售，RX 7900的性能优势实在令人瞩目。
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1080p Gaming（1080p 游戏）
While the RX 7900 is undoubtedly a powerful GPU, it might be overkill for 1080p gaming. However, it still manages to achieve similar performance to the RTX 4070 Super. In fact, it holds an 11% lead over the base RTX 4070, even though both GPUs are available at the same $550 price.
Ray Tracing and FSR 3（光线追踪和FSR 3）
(Images from Digital Trends)
When it comes to ray tracing, Nvidia still holds the upper hand. In games like Cyberpunk 2077, the RX 7900 falls slightly behind Nvidia’s GPUs, including the RTX 4070 Super. However, it’s important to note that the gap is closing. The RX 7900’s ray tracing performance has significantly improved compared to its predecessor, the RX 7800 XT, and it offers remarkable performance in games without ray tracing.
While AMD’s FidelityFX Super Resolution (FSR 3) technology is a great addition, it’s still lacking widespread support. As of now, it’s only available in a handful of titles, most of which are older games. However, considering AMD’s track record, it’s likely that FSR 3 support will improve over time.
Should You Buy the RX 7900?（您应该购买RX 7900吗？）
Absolutely! Despite some limitations, the RX 7900 offers exceptional value for its price. It outperforms its closest competitors, the RTX 4070 and the RTX 4070 Super, while maintaining a competitive price point of $550. Its raw performance, combined with the potential for future improvements in FSR 3 support, makes it a standout option for gamers.
In conclusion, the AMD RX 7900 GPU is a surprising breakthrough that challenges the status quo in the graphics card market. With its impressive performance, attractive price point, and potential for even more optimization in the future, it’s a GPU that demands attention.
Q&A: Frequently Asked Questions（问答：常见问题）
Q: How does the AMD RX 7900 compare to the Nvidia RTX 4070 Super? The AMD RX 7900 generally outperforms the Nvidia RTX 4070 Super in both synthetic benchmarks and gaming performance. It offers better value for the price, making it a compelling choice for gamers.
Q: Does the RX 7900 support ray tracing? Yes, the AMD RX 7900 supports ray tracing. While it may not match the ray tracing performance of Nvidia’s GPUs, it still offers a good balance between ray tracing and raw gaming performance.
Q: What is FSR 3, and how does it compare to Nvidia’s DLSS? FSR 3 (FidelityFX Super Resolution) is AMD’s upscaling technology that enhances game performance by dynamically adjusting resolution. While it is a useful feature, it currently has less support compared to Nvidia’s DLSS (Deep Learning Super Sampling), which provides more advanced upscaling and better image quality.
Q: Is the AMD RX 7900 worth the price for 1080p gaming? While the AMD RX 7900 is a powerful GPU, it may be overkill for 1080p gaming. However, if you plan to future-proof your gaming setup or want to achieve the highest frame rates possible, it could still be a viable option.
Q: What games show the best performance on the RX 7900? The AMD RX 7900 performs exceptionally well in a wide range of games, including Forza Horizon 5, Red Dead Redemption 2, and Returnal. It offers smooth gameplay and high frame rates even in demanding titles.
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不要错过AMD RX 7900 GPU！其卓越的性能、具有竞争力的价格和未来潜力使其成为任何游戏爱好者值得投资的选择。与您的朋友和粉丝分享本文，让他们保持最新动态。💻🎮
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