3080 Ti vs 3090: A Thorough Comparison

3080 Ti vs 3090 A Thorough Comparison

As the latest additions to the NVIDIA GeForce lineup, the RTX 3080 Ti and RTX 3090 GPUs are sure to impress any serious gamer or enthusiast. But which card is better for you?

The GeForce RTX 3090 is more powerful than the two, however, it also consumes more energy than its counterpart.

The two cards have different capabilities that make them suited for different tasks and applications.

Let’s take a look at both cards in detail, compare their specs and performance, and provide an overview of each card’s features so you can make an informed decision when it comes time to buy.

With all of this information at your disposal, you can decide whether the RTX 3080 Ti or the RTX 3090 is right for your needs.

Nvidia RTX 3080 Ti

This card is one of the most powerful options on the market, and it promises to deliver top-notch performance for gaming and other demanding tasks. This review will take a deep dive into what makes this card so great and how it might fit into your needs as a consumer. 


The most important aspect of any graphics card is its performance, and this is where the 3080 Ti shines. It has an impressive 11GB GDDR6X memory capacity along with 4352 CUDA cores that allow it to easily handle even the most graphically intensive games with ease.

The clock speeds are also impressive at up to 1.7GHz which helps ensure smooth frame rates even when playing demanding titles like Cyberpunk 2077 or Call of Duty Warzone.

Overall, there’s no denying that this card offers top-tier performance that’s sure to please even the pickiest gamers out there. 

Nvidia Features 

In addition to its impressive performance, this graphics card also comes with plenty of features from Nvidia itself. For starters, it supports real-time ray tracing which allows for more realistic lighting effects in games that support it.

It also has DLSS (Deep Learning Super Sampling) which allows for improved image quality at higher resolutions without sacrificing too much performance.

Finally, there’s NVIDIA G-SYNC compatibility which ensures smooth gameplay by syncing up your monitor’s refresh rate with your GPU’s performance. All of these features make this card a great choice for anyone looking for an immersive gaming experience. 

Price & Availability 

The last thing to consider when looking at any product is its price point, and unfortunately, this is where things start to get tricky with the 3080 Ti.

Due to their high demand, these cards have been extremely hard to find in stock online and have often been sold out within minutes of being available on sites like Amazon or Newegg.

And when they are available they usually come with hefty price tags due to increased demand from scalpers who buy them in bulk and resell them at inflated prices making it difficult for consumers to get their hands on one without paying a premium price tag.  

The Nvidia GTX 3080 Ti graphics card is one of the best options on the market right now if you’re looking for maximum performance from your GPU setup.

Its impressive specs combined with Nvidia’s features make it an ideal choice for gamers who want immersive visuals without sacrificing too much performance power on the side.

The only downside here is its steep price tag due to high demand but if you can manage to get one at MSRP then you’ll be getting a great deal!

Also read: The differences between RTX 3060 Ti and 3070

Nvidia RTX 3090


The Nvidia RTX 3090 is a powerhouse of a graphics card, with 24GB of GDDR6X memory that can handle even the most demanding games and applications. It also includes ray tracing capabilities and DLSS (Deep Learning Super Sampling), which can be used to render high-quality visuals without sacrificing performance. Additionally, its 8704 CUDA cores offer incredible speed and accuracy when rendering 3D scenes or performing machine learning tasks.


When it comes to price, you get what you pay for with the Nvidia RTX 3090. At around USD 1500, it’s not exactly cheap—but compared to some other top-of-the-line cards on the market, it’s quite good value for money. If you’re looking for maximum performance without breaking the bank, then this might just be the card for you!


The Nvidia RTX 3090 has all sorts of features designed to make gaming and work easier than ever before. It supports 4K resolution at 120Hz refresh rate with HDR support; supports G-Sync compatible monitors; has an HDMI 2.1 port; comes with NVIDIA Ansel for capturing in-game photos; offers AI upscaling; and much more! You’ll never run out of features or options with this powerful card! 

The Nvidia RTX 3090 is an impressive piece of hardware that packs plenty of power into a relatively affordable package.

Its 24GB of GDDR6X memory makes it well-suited to handle even the most demanding applications and games, while its array of useful features makes gaming and work easier than ever before. If you’re looking for maximum performance without breaking your budget, then this might just be the perfect card for you!

3080 Ti vs 3090: Specifications 

Core Counts 

The most obvious difference between these two GPUs is the number of cores each has. The RTX 3080 Ti has 8704 CUDA cores while the RTX 3090 has 10496 CUDA cores.

This means that if you want maximum power for your graphics-intensive applications, then you should go with the more powerful card (the RTX 3090).

However, if you don’t need quite as much power or want to save some money, then you may be better off with the slightly less powerful but still very capable RTX 3080 Ti. 

GPU Clock Speeds 

Another way to compare these two GPUs is by looking at their GPU clock speeds. The RTX 3080 Ti offers a base clock speed of 1695 MHz and can boost up to 1770 MHz when it needs extra power.

On the other hand, the RTX 3090 offers a base clock speed of 1695 MHz and can boost up to 1815 MHz when it needs extra power.

As you can see, both cards have similar base clocks but differ in their boost clocks; this means that if you need a card that can handle high loads quickly without overheating or throttling down performance over time, then you should opt for the higher-boosting card (the RTX3090). 

Memory Size & Bandwidth 

The last major difference between these two GPUs is memory size and bandwidth.

The RTX 3080 Ti has 12GB of GDDR6X VRAM with 760 Gbps bandwidth while the RTX 3090 has 24GB of GDDR6X VRAM with 936 Gbps bandwidth.

This means that if you’re looking for a card with more video memory so that you don’t have to worry about running out during intense gaming sessions or other graphics-heavy applications, then you should go with the higher memory capacity option (the RTX3090). 

Power Consumption 

The 3090 consumes significantly more power than the 3080 Ti, so if you don’t want your electricity bills to skyrocket then this could be a deal breaker for you. On the other hand, if power consumption isn’t an issue then you can rest assured knowing that your PC will benefit from much higher performance levels with the 3090 compared to the 3080 Ti. 


As mentioned earlier, the 3090 is significantly more expensive than the 3080 Ti due to its higher performance levels. This means that if budget is an issue for you then it might be worth considering spending less on a card with fewer features rather than splashing out on something with superior specs that won’t get used as much as it should due to its price tag. That said if money isn’t an obstacle then by all means go for it! 


To summarize:

Feature NVIDIA GeForce GTX 3080 Ti NVIDIA GeForce RTX 3090
CUDA Cores 10496 10496
Texture Units 328 328
ROP Units 112 112
Base Clock 1365 MHz 1400 MHz
Boost Clock 1665 MHz 1700 MHz
Memory Interface Width 384-bit 384-bit
TDP 320W 350W
Transistor Count 28 billion 28 billion
MSRP $699 $1,499


3080 Ti vs 3090: For Gaming

When it comes to gaming performance, both cards perform exceptionally well – but some key differences between them could affect your decision-making process.

For starters, the 3080 Ti has a higher frame rate than its counterpart at 4K resolution; however, if you’re looking for increased VRAM capacity then you should go with the 3090 as it offers an extra 6GB of GDDR6X memory compared to 4GB on the 3080 Ti. 

Additionally, if you’re looking for improved ray tracing capabilities then the RTX 2080 Ti would likely be a better choice due to its higher RT Core count (68 versus 28). 

If cost is a factor then you should know that while both cards are expensive, the RTX 2090 is slightly more expensive than its counterpart due to its increased VRAM capacity and power consumption levels.  

Performance on Current Generation Games 

The RTX 3080 Ti and RTX 3090 both offer incredible performance on current generation games such as Grand Theft Auto V, Call of Duty: Warzone, and Red Dead Redemption 2.

At maximum settings, the RTX 3080 Ti offers an average frames per second (FPS) rate of around 100-140 while the RTX 3090 offers an average FPS rate of around 140-180.

The difference in performance between these two GPUs, we’ve found is significant and will be noticeable to even casual gamers. 

Performance on Next-Gen Games 

When it comes to next-gen games such as Cyberpunk 2077 and The Last of Us Part II, both GPUs offer excellent performance.

The RTX 3080 Ti can reach up to 150 FPS while the RTX 3090 can reach up to 200 FPS when set to maximum settings. The difference here is quite substantial, but it should be noted that these next-gen games require more powerful hardware than current-generation games.

Therefore, if you plan on playing next-gen games at maximum settings then it’s worth investing in the more powerful GPU – that being the RTX 3090. 

Performance On Ray Tracing Enabled Games 

Ray tracing is a new technology that has been introduced into gaming with this generation of GPUs. It allows for incredibly realistic lighting effects and shadows in games that support it.

Both the RTX 3080 Ti and RTX30 90 are capable of ray tracing, but you’ll get much better performance from the latter with an average FPS rate reaching up to 120 compared to 80 for the former when running ray tracing-enabled games such as Control or Metro Exodus at maximum settings.  

Is it worth upgrading from a 3080Ti to a 3090?

No, not worth upgrading to it just to play the newer titles.

The RTX3090 is priced at around $1,500—nearly double that of its predecessor ($800). That’s quite a hefty sum for most people and may not be worth it if you’re only looking for minor improvements in graphical performance and don’t need all those extra features mentioned above. 

It’s not like the GTX 3090 will play every game down the lane, so if you are on the 3080Ti, might as well stick to it until the next line of super performance cards soon!

Other Comparisons: RTX 4070 Ti vs RTX 3080 


In conclusion, both cards offer great performance specs but some significant differences between them should be considered before making your purchase decision.

The most important thing is finding what works best for your needs; whether that’s getting more bang for your buck with a cheaper card or investing in top-of-the-line hardware with superior specs doesn’t matter—just make sure whatever option you go with fits within your budget and meets all of your expectations!

Good luck!

I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...