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The RX 7900 XT is the latest flagship AMD GPU. It was built to compete with Nvidia’s 4000-series in 4k gaming resolution and demanding content creation. Using this card solely for 1080p gaming won’t leverage the total capabilities of the GPU. In other words, using the 7900 XT for 1080p gaming is overkill.
If you’re looking to have high FPS in 1080p resolutions, you’ll be better off getting a 6700 XT, 6800 XT, or RTX 3060 Ti. Those are GPUs with specs more alike to these resolutions, both performance and price-wise.
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| RX 7900 XT | RX 6800 XT | |
| Graphics Processor | Navi 31 | Navi 21 |
| Cores | 5376 | 4608 |
| TMUs | 336 | 288 |
| Memory Size | 20 GB GDDR6 | 16 GB GDDR6 |
| Base Clock | 1500 MHz | 1825 MHz |
| Game Clock | 2025 MHz | 2015 MHz |
| Boost Clock | 2394 MHz | 2250 MHz |
The vast majority of games, when running at 1080p resolution, wouldn’t require more than 10GB of VRAM. This amount is more than enough to move the set of data behind these games. This, along with a 256-bit memory bus and decent bandwidth, would be more than enough to run any video game at 1080p resolution.
The RX 7900 XT, on the other hand, has 20GB of GDDR6 VRAM, a 2,394 MHz of boost clock speed, 84 compute units, and 80MB of L3 cache, among other high-end specs. This is a GPU that will provide three-digit FPS in the most demanding 4K gaming environments. Thus, the RX 7900 XT 1080p potential is there, but not worth its hefty price tag.
What GPU do I need for 1080p 144hz?
The best GPU for 1080p is the GeForce RTX 3080. This GPU has a 10GB GDDR6X VRAM, and 8,704 shading units, alongside 2nd generation DLSS and ray tracing accelerators. A rig built with this unit will ensure great FPS even in the hardest newer games, like Cyberpunk 2077.
If Nvidia is not your cup of tea, the RX 6800 XT from AMD will work amazingly in the RTX 3080’s stead. This GPU has been proven to compete neck-to-neck with the 3080 and is $200 less expensive, which makes it a better performance-to-price-wise decision.
What is the cheapest GPU for 1080p gaming?
The best budget GPU for 1080p gaming is the RX 6500 XT. This unit packs 16 compute units and 16 ray accelerators. It also has a game frequency of 2,610MHz and a boost frequency of up to 2,815MHz. The RX 6500 XT comes with 4GB of GDDR6 memory with 18Gbps speed. I won’t do as well as the RTX 3080 in newer games, but it will perform amazingly in the vast majority of games at 1080p.