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3080 Ti vs 3090 – Top Differences to know in 2023!

You would probably know about the two great gaming cards if you are a gamer. Yes, we are talking about 3080 Ti vs 3090. Both these graphics cards offer superior performance. Because of their solid performance, it really becomes tough to differentiate between them.   

However, there are some differences, too, like the difference between Vram and cost. Anyhow, you won’t get confused between the 3080 Ti and the 3090.   

This blog post is an in-depth comparison between both these gaming cards. From their performance to their pricing, we will cover each aspect in this comparison. So, let us get into it!  

The Overview of 3080 Ti & 3090  

The Overview of 3080 Ti & 3090  

At $1199, the RTX 3090 is not a cheap gaming card by any means. But it brings many valuable features and great performance to the table. Gamers, miners, and video editors all really like this graphic card because of its excellent performance.  

In simple words, the 3080 Ti is the most powerful consumer graphics card ever released, while the 3090 is designed for professional use. In addition, the 3080 Ti offers excellent performance at a mid-range price point, and it supports real-time ray tracing and AI acceleration to make gaming more immersive.  

Furthermore, it also has a generous 11GB of GDDR6X VRAM, allowing users to play the latest games at 4K resolution or higher. The 3090, on the other hand, offers 24GB of GDDR6X VRAM and is designed for demanding tasks such as 8K video editing and 3D rendering.   

Moreover, this card supports NVLink technology which allows two cards to be linked together for improved performance in compute-intensive applications.  

So, in terms of sheer performance, the 3090 is slightly more powerful than the 3080 Ti and can handle heavier workloads better. However, it comes at a much higher cost, making it less attractive for gamers on a budget.   

In short, both cards offer great performance in their respective areas of focus, so it all comes down to individual needs and budgets.  

Some Common Differences! 3080 Ti vs. 3090

Some Common Differences! 3080 Ti vs. 3090

Now, let us highlight some differences between these cards. For your ease, we have listed down all the common differences between these two cards.  

  • The RTX 3080 Ti is based on the new Ampere architecture, while the RTX 3090 is based on the previous Turing architecture
  • The RTX 3080 Ti has 10240 CUDA cores compared to the RTZ 3090's 8704 CUDA cores
  • The memory bandwidth of the RTX 3080 Ti is higher than that of the RTX 3090, at 936 GB/s compared to the 616 GB/s of the latter
  • The RTX 3080 Ti has a slightly lower TDP than the RTX 3090, with 320W versus 350W, respectively
  • The RTZ 3080 Ti requires two 8-pin connectors for power, whereas the RTZ 3090 needs one 8-pin and one 6-pin connector
  • The RTX 3080 Ti can drive up to 4 displays at once, while the RTX 3090 can drive up to 8 displays
  • The price of the RTX 3080 Ti is significantly lower than that of the RTX 3090
  • The RTX 3080 Ti supports 4K gaming at up to 75 FPS, while the RTX 3090 can reach up to 90 FPS at 4K
  • The RTX 3080 Ti has a total memory size of 12 GB compared to the RTZ 3090’s 24GB

3080 Ti vs 3090 – Performance Review  

3080 Ti vs 3090 – Performance Review  

When it comes to performance, the Nvidia GeForce RTX 3080 Ti and the RTX 3090 both deliver impressive results.  

The biggest difference between the two is the amount of dedicated memory they each have. The RTX 3080 Ti comes with 12GB GDDR6X VRAM, while the RTX 3090 carries 24GB GDDR6X VRAM.  

On paper, the RTX 3090’s extra 12GB of RAM gives it a significant performance. The advantage, is the difference between the two cards is less than one might expect. In a variety of gaming benchmarks, the RTX 3080 Ti and RTX 3090 maintain similar frame rates. When running games at maximum settings.  

The story changes a bit when it comes to higher-resolution 4K gameplay. Here the extra 12GB of RAM on the RTX 3090 makes a big difference. As it allows for more complex textures and better anti-aliasing. As a result, the RTX 3090 can maintain higher frame rates over extended gaming sessions. At 4K resolution compared to its smaller sibling.   

So, both cards deliver impressive performances in their own right. For players looking to get the best 4K gaming experience possible, the RTX 3090 is definitely worth considering.  

On the other hand, players looking for an exceptional 1440p or 1080p gaming experience. It should be satisfied with what the RTX 3080 Ti has to offer. Whichever card you choose, you’ll get an impressive performance from Nvidia’s top-of-the-line graphics cards.   

3080 Ti and 3090 – Day to Day Performance  

3080 Ti and 3090 – Day to Day Performance  

When it comes to day-to-day performance, the 3080 Ti is significantly superior to the 3090. This is due to its ability to handle games with high frame rates and vivid visuals at 1440p resolution better than the 3090 model.  

Not only can it reach a maximum boost frequency of 2025 MHz compared to the 3090’s 1440 MHz, but its 11GB of GDDR6X memory also allows it to easily handle massive amounts of data.  

This makes it the perfect choice for gamers who want to get the absolute most out of their gaming experience.  

Furthermore, the 3080 Ti has a much lower power draw than the 3090, making it an ideal choice for gamers who want to build a more energy-efficient system. So, for day-to-day performance, we think the 3080 Ti wins.  

3080 Ti vs 3090 – For Mining

3080 Ti vs 3090 – For Mining

If we talk about Mining, here, the 3090 Ti is the clear winner. That’s because, with its 24Gb of VRAM, this GPU has a lot more ram to compensate when it comes to rendering. However, the 3080 Ti isn’t bad when it comes to rendering, but its low VRAM may struggle a bit. So here, we think the extra price of 3090 Ti does get justified.   

3080 Ti vs 3090 –Wrap Up!  

3080 Ti vs 3090 –Wrap Up!  

So, to wrap up, there is no clear winner here. We think both of these cards are quite capable. However, if you are an extreme gamer and cannot compromise on 4k resolution, the 3090 Ti is for you. Note that it’s more expensive than its counterparts.  

On the other hand, the 3080 Ti is a good all-around GPU. It delivers pretty table performance and also doesn’t heat up that much. So, in the end, you can choose between these two depending on your budget. 


Q: What’s the main difference between the RTX 3080 Ti and 3090?

The main difference is the VRAM and CUDA cores. The RTX 3080 Ti has 12GB VRAM and 10240 CUDA cores, while the RTX 3090 has 24GB VRAM and 10496 CUDA cores.

Q: Which one is better for gaming?

A: Both are great for 4K gaming, but the RTX 3090 is slightly better due to its larger VRAM and CUDA core count

Q: Which one is better for professional work?

A: The RTX 3090 is better for professional work.

Q: What is the price difference between the RTX 3080 Ti and 3090?

The RTX 3090 is more expensive than the RTX 3080 Ti, with a price difference of several hundred dollars.

Final Words

In conclusion, the NVIDIA GeForce RTX 3080 Ti is a great choice for gamers. Who want powerful performance at a relatively more affordable price point. The NVIDIA GeForce RTX 3090 is a better option for those who need the highest level of performance for demanding tasks. Like professional video editing or 3D rendering. Ultimately, the choice between the two comes down to your specific needs and budget.

About the author

Emily Reynolds

Tech-savvy writer focused on computer accessories. Provides comprehensive reviews and insights on headphones, soundbars, speakers, monitors, and more. Empowers readers to make informed decisions and enhance their computing experience.

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