NVIDIA GeForce RTX 4080 Specs (2024)

FAQs

NVIDIA GeForce RTX 4080 Specs? ›

The Nvidia GeForce RTX 4080 is a high-end desktop graphics card based on the AD103 chip using the Ada Lovelace architecture. The 4080 offers 9,728 cores and 16 GB GDDR6X graphics memory with a 256 bit memory bus and clocked at 22.4 Gbits.

The Nvidia GeForce RTX 4080 is a high-end desktop graphics card based on the AD103 chip using the Ada Lovelace architecture. The 4080 offers 9,728 cores and 16 GB GDDR6X graphics memory with a 256 bit memory bus and clocked at 22.4 Gbits.

Taken as a whole package — performance, ray tracing, power efficiency, features, even prosumer tasks — Nvidia's GeForce RTX 4080 Super is the clear choice in its price range. This is the graphics card you want for 4K gaming without going over $1,000.

When fps are not CPU bottlenecked at all, such as during GPU benchmarks, the 4080 is around 50% faster than the 3080 and 25% faster than the 3090-Ti, these figures are approximate upper bounds for in-game fps improvements.

RTX 4080 SYSTEM REQUIREMENTS

850W Power supply or greater. MIN 3 x 8 pin PCIE Connectors + Adapter provided / 450W or greater PCIE GEN 5 power cable.

Considering that the GeForce RTX 4080 is one of Nvidia's newer high-end cards, you'd expect it to be able to run games at 4K, and it certainly can.

Now, the RTX 4080 Super has a recommended PSU of 750W, however, given that it's one of the top GPUs currently available, it's wise to assume that the rest of the system will be high-end, too.

850w power supply should be fine. 4080 super max draw is 325x and the 5900x is around 125w.

There's no doubt that this card is a seriously premium purchase no matter which way you go though, so someone looking for the best cheap graphics card or the best 1440p graphics card to satisfy a midrange price point will still only be window shopping the Nvidia GeForce RTX 4080 Super, but at least with the Super, it ...

GeForce RTX 4080 super is a very high-end graphics card, therefore i7 12700k will have a minor bottleneck with your graphics cards. On the 1080p resolution, you can see some minor bottlenecks from the processor. However, on the 1440p and 2160p, you will not get any bottleneck from the processor.

How much FPS can a RTX 4080 run? ›

Turn on the new Frame Generation tech and that framerate jumps up to 111 fps. However, while performance is excellent, the RTX 4080 achieves basically the same results, scoring 80 fps at 4K without Frame Generation and the same 111 fps with it enabled.

Nvidia RTX 4080 Super Temperatures

That goes hand in hand with the power use measured above, with the fans ramping up to higher RPMs for more demanding settings. The highest temperatures we saw throughout our tests suite were 66–67 degrees Celsius, with Metro Exodus Enhanced Edition being the worst-case result.

If you saw both the RTX 4080 and the RTX 3080 Ti on the store shelf for the same money, you should just grab the RTX 4080. The performance is better, and you get access to newer supporting technology like the new DLSS 3.0.

The 3080 is overkill within this resolution unless you have a super-powerful monitor with at least 140Hz. If you care to use the 3080 GPU in this range, you can easily push over 100FPS even in the most demanding games.

The Nvidia GeForce RTX 3080 was considered a high-end and powerful graphics card for gaming and other graphics-intensive tasks. Its performance capabilities were highly regarded, and it was capable of handling the latest games and demanding applications with ease.

You can connect 4 displays to one card. These can be 4 independent monitors at 4K resolution and at 120 Hz. When connecting 2 monitors at 4K resolution the possible refresh rate is at 240 Hz for each monitor.

Picking The Best CPU For The RTX 4080

Some are better for gaming such as the AMD Ryzen 7 7800X3D while others excel in productivity-related tasks. Others yet can handle both quite well like the Intel Core i9 14900K thanks to its clock-heavy, core-heavy take on what a modern desktop processor should look like in 2024.

Is a 1000W PSU enough for the RTX 4080? Yes: The minimum wattage expected of the RTX 4080 is 750W, so a 1000W PSU for 4080 PCs should be ample headroom – especially if you ever plan on upgrading!

Just like monitors, 4K on-screen content is generally sharper and clearer than the 1440p one. For gamers who own an Xbox One or PS5, if you're looking at upscaling 1440p to 4K for all of your games, you can tell the difference between these two resolutions right away.

The Nvidia GeForce RTX 4080 is a great GPU, but the Intel Core i5-14600K is good enough to handle 1440p and 4K gaming. It offers the best value, while still packing a punch with its 6 P-cores and 8 E-cores. The best part about this chip is its lower TDP, so you shouldn't have any trouble cooling it.

Is the 4080 super future proof? ›

Optimum Resolution, Upscaling

On the other hand, this could be seen as some sort of future proofing. Just like the other GeForce 40 cards, RTX 4080 Super has support for all of NVIDIA's DLSS technologies: NVIDIA DLSS 2 upscaling, DLSS 3 frame generation and DLSS 3.5 ray reconstruction.

If you're gunning for the new GeForce RTX 4080 SUPER, we recommend one of our top-tier power supplies like the ROG Thor 1000W Platinum II. Its premium components and excellent efficiency makes it one of the quietest power supplies in its class.

According to Nvidia your RTX 3070 requires a Minimum PSU of 750 Watts so with your Ryzen 9 5900X should be enough for your PC under regular loads. The above link indicates you only need a 550 watt PSU minimum to run your set up.

1000w will be fine in fact to a point of overkill but with GPU's and CPU's getting more and more power hungry every generation a decent platinum 1000w PSU (corsair is my go to PSU) is going to last for a few upgrades anyway so money spent now is money saved later !!

In terms of their design, very little has changed between the RTX 4080 and the newer RTX 4080 Super. The original Ada release is built upon the AD103 die and features 9,728 CUDA cores with 16GB GDDR6X VRAM on a 256-bit memory bus. In contrast, the RTX 4080 Super bumps that core count up to 10,240 (an increase of 5%).

Without question, both the RTX 4080 Super and RX 7900 XTX do enough to be considered not only some of the best 4K graphics cards, but some of the best graphics cards ever made, too. However, they come at a steep price point.

Even in games without DLSS or ray tracing, like Total War: Warhammer 3, the RTX 4080 Super is a monster at 4K, scoring 79 fps, compared to 76 from the RTX 4080 and 86 from the AMD Radeon RX 7900 XTX.

Supercharge your PC with the NVIDIA® GeForce RTX™ 4080 SUPER and RTX 4080. Bring your games and creative projects to life with accelerated ray tracing and AI-powered graphics. They're powered by the ultra-efficient NVIDIA Ada Lovelace architecture and 16GB of super-fast G6X memory.