Like all the components of the computer, the graphics card is also evolving. 1080ti, the latest Titanium version of GPU (Graphics Processing Unit) from NVidia GTX, comes with a powerful GPU that beats the usual 1080 GTX graphics card in almost every aspect. However, what if you would combine two 1080s against one 1080ti- which one will win this time? The answer is not a straight forward and it requires a bit of explanation. Today’s post is all about 2 1080s vs. 1 1080ti graphics card facts and comparison. Let’s explore the GPU world.
2 1080s vs 1 1080ti Graphics Card
The graphics card of your system determines the kind of visual experience that you are going to have whether during playing games or during watching videos. A powerful GPU renders the amount of FPS (Frames Per Second) required by most of the modern high-end games like God of War, GTA 5, FIFA 22, etc.
NVidia continues to add resources to enhance graphics cards and 1080ti is one of the latest outcomes in this regard. 1080ti is better than 1080 GTX in almost all facets including FPS, refresh rate, resolution, pixels, and overall speed of the system.
Before the commencement of 1080ti, many users were arranging two 1080 GPUs in order to feed the system more resources. The same is true even at present because the price of the 1080 GPU is relatively lower compared to that of the 1080ti. So, one might possess one 1080 GPU before and now add another to boost performance. Is it the right way to go? Or, he/she should have considered buying the 1080ti GPU instead.
Side-By-Side Comparison Between 2 1080s vs 1 1080ti Graphics Card
First let’s learn the core differences between 1080s and 1080 ti graphics cards below –
| Factors | GTX 1080 s | GTX 1080 ti |
| Clock Speed | 1708 MHz | 1544 MHz |
| Thermal Design Power (TDP) | 180W | 250W |
| GPU Turbo Speed | 1847 MHz | 1657 MHz |
| GDDR Memory Version | GDDR5X | GDDR5 |
| Pixel Rate | 109.3 GPixel/s | 145.8 GPixel/s |
| Floating-Point Performance | 8.74 TFLOPS | 11.88 TFLOPS |
| Texture Rate | 273.3 GTexels/s | 371.2 GTexels/s |
| Memory Speed | 1263MHz | 1376MHz |
| Shading Unit | 2560 | 3584 |
| Texture Mapping Unit | 160 | 224 |
| VRAM | 8 GB | 11 GB |
| Number of Transistors | 7200 million | 12000 million |
According to the above table, the overall performance of GTX 1080 s and GTX 1080 ti are almost the same. Even the GTX 1080s has a better clock speed than GTX 1080 ti. However, the 1080 ti is obviously better than the 1080s graphics card. But when it comes to the 2 1080s graphics card vs 1 1080 ti graphics card, then 2 1080s is the winner here.
You might think that when one GTX 1080 graphics card provided 100% performance, now after installing another one must generate 200% performance. It is not that simple and it is not going to happen. Even when 2 1080s are mounted, the system won’t use both of them simultaneously from the beginning. One processor will be used until its full potential and then the second one will start to work. Hence, you will get a 115% to 120% or at best 150% performance increase with the 2 1080s graphics card.
Going for one powerful GPU rather than two weaker GPUs is always a good choice. 1080ti is excellent for 4K gaming and video editing. Yes, 2 1080s will give you an extra 20% boost but the cost is not really worth it. Besides, if you do not increase in-game resolution, even the 2 GPUs cannot add anything to your visual experience.
Budget is always a crucial aspect to consider in choosing the right graphics card. Although NVidia 1080ti is an expensive one, you still can save around 200 dollars in case you are planning to buy two brand new 1080s. However, assuming you already have a single NVidia 1080 GPU and you do not have the budget to afford the 1080ti; this is when you might think of adding an extra 1080 GPU.
Our Verdict – Should You Use 2 1080s or 1 1080ti Graphics Card
Lastly, it all depends on the kind of user you are. If you are a crazy gamer experimenting with 8K gaming on multiple monitors, you are bound to look for extra GPUs no matter from wherever they come. On the other hand, the general users need not more than 1 1080 GTX for simple games, movies, and browsing.
Frequently Asked Questions
Is a 1080 Ti Much Better than a 1080?
Yes, 1080 Ti graphics cards are much better than 1080 graphics cards. It supersedes the GTX 1080 by offering a 20% increase in performance for 40% of the extra cost.
Can You Use 2 GTX 1080?
Yes, you can use 2 GTX 1080 on your computer at a time. However, you have to dial down a bunch of settings to achieve 60fps with 2 1080 graphics cards.
Can You Run 2 1080 Ti?
Yes, you can run 2 1080 Ti at a time but you’ll need a powerful processor too. Otherwise, the weaker processor will surely bottleneck the performance of the GPU and you will be unable to get the full potential of using 2 1080 Ti.
Can You Run a 1080 and A 1080 Ti Together?
No, you can’t run a 1080 and a 1080 Ti together. It’s because the 1080 GPU has 8 GB of RAM whereas the 1080 Ti has 11 GB of RAM. Again the GTX 1080 has 2560 CUDA cores while the GTX 1080Ti has 3584 CUDA cores. Because of these dissimilarities, you can’t use them together.
Conclusion
To sum up, you cannot achieve double efficiency even after doubling the 1080 graphics card. However, the combination of the two will give you a slight advantage compared to single 1080ti. On the other hand, when the budget is a factor, there is no way you can go for 2 1080s for a little boost unless you previously had one. Rather, 1 1080ti GPU should be good enough as it is cost-effective and it has resources to fulfill your demand.
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