Nvidia RTX 4090 vs 3090 – Ada vs Ampere prime finish

Final Up to date:

We now have a look and see what the next-gen has to supply towards the present. We evaluate the RTX 4090 vs 3090 with how they’re prone to line up.

Because the RTX 4090 is but to be confirmed or the specs launched we go off the rumors. Though these are prone to change earlier than the discharge we’ll maintain our related pages up to date.

Whereas the RTX 3090 got here out in September 2020 as a part of the 30 series. Whereas the RTX 4090 is anticipated out within the second half of 2022, almost definitely additional down the road.

Though the 3090 was the flagship initially the 3090 Ti took that spot. And it’s seemingly that the 4090 would be the flagship for the RTX 4000 series initially.

Each are on the forefront because the best graphics card for his or her era.

MSI Gaming GeForce RTX 3090 Gaming X Trio 24G

Clock Velocity

1785MHz Increase Clock (OC)

Thermal Design

TRI FROZR Cooling Answer


The 2 playing cards are from two totally different generations. With an architectural and foundry change once more for Nvidia. Altering the core processing on the coronary heart of the cardboard.

The 3090 relies on the Ampere structure, with the GA102-300 GPU variant. Created with Samsungs 8nm course of it creates a die of 628mm² in measurement with 28.3 billion transistors.

Whereas the 4090 goes to be on the Ada/Lovelace structure with the AD102-300 chip. Which itself has been moved again to TSMC and its 5nm course of. With a die measurement of 611mm² however with an unknown variety of transistors.

Though the newer chip could also be smaller, it does have a extra compact construct. So it’s attainable to suit extra within it and so it would seemingly function a better depend of transistors.

RTX 3090 side on


RTX 4090 RTX 3090
GPU AD102-300 GA102-30
GPU course of TSMC 5nm Samsung 8nm
CUDA cores 16,384 10,496
Base clock 2,235 MHz 1,395 MHz
Increase clock 2,520 MHz 1,695 MHz
Reminiscence 24GB GDDR6X 24GB GDDR6X
Reminiscence clock 21 Gbps 19.5 Gbps
Reminiscence bus 384-bit 384-bit
TDP 450W 350W

These are the rumored specs so these might change and will not be closing. However we will evaluate and see what to anticipate from the upcoming mannequin.

Seeing how they evaluate on the important thing options we might learn about. In addition to informing you why they’re necessary.

CUDA cores

CUDA stands for Compute Unified Machine Structure. These are parallel processors on Nvidia graphics playing cards engaged on creating the ultimate picture.

They’re answerable for all of the processing aimed on the graphics card. Together with depend quantity, there will be adjustments in effectivity bettering graphics efficiency.

The older Ampere card options 10,496 cores. While the Ada card might doubtlessly function 16,384. A big improve seemingly resulting in improved efficiency.

RTX 3090 close up


Also called the clock price of the processor, it’s the velocity of processing. With how shortly the graphics and directions get accomplished via the cardboard.

It’s how shortly the silicon crystals flip that determines the stat. The spec will be performed with and is usually topic to overclocking. However does result in increased temperatures and energy offering these additional frames.

If the present rumors are appropriate, then the brand new gen affords a lot sooner speeds. With the charges rising by practically 1,000 MHz.

With the 4090 base clock at 2,235 MHz up from 1,395 MHz. While the enhance clock up from 1,695 MHz to 2,520 MHz.

Which is able to enhance the efficiency with greater framerates and decrease body instances.


Video reminiscence is the RAM of the graphics card. It’s utilized as a body buffer and pixel retailer for bettering framerates.

It’s most necessary for greater resolutions. Reaching 4k and past will want extra pixels and due to this fact capability and velocity to maintain it going.

Between the 2 the VRAM is saved the identical. With 24GB of GDDR6X in addition to utilizing a 384-bit reminiscence bus.

The place they differ is the reminiscence clock. There the brand new gen card improves the velocity by over 2 Gbps. Reaching 21 Gbps over 19.5, additional rising the quickness of the Ada playing cards.


The thermal design energy of a card is the whole power consumed underneath full utilization. It’s the most it would devour at any level.

This additionally determines how a lot warmth the cardboard offers off. Coming from the work the chip does in such a small space.

So evaluating the 2 we see a big improve in energy consumption. There’s a seemingly 100W distinction between the 2 GPUs.

With the 4090 the one reaching to 450W. Nearer to the consumption of the 3090 Ti than the 3090.

This has led to a lot bigger cooling options like 4 slot playing cards. So it is very important take into account the place you’re placing it or take into account water cooling your card.

RTX 3090 Ti GPU 13

RTX 4090 vs 3090 efficiency

We’ve to attend for the brand new card to come back out earlier than we get an in-game efficiency. Nevertheless, there are some preliminary performances and benchmarks we will discover.

There are some leaks as to the Time Spy Excessive scores that the cardboard can obtain. A part of 3DMarks benchmarks, it offers GPUs a graphics rating for comparability.

And though it could but change it does give an concept. Supposedly the 4090 achieves a rating of 19,000 while the 3090 at the moment will get 10,440. That’s an 82% improve within the efficiency.

Though this will likely change with the discharge and rely upon what they’re paired with. 

Worth comparability

It is a stat we will solely speculate on. As earlier than launch, it’s a fairly unstable factor that may change proper to the top.

So the 3090 launched with an MSRP of $1,499USD/£1,399. And that’s prone to be the beginning worth level of the 4090 as nicely.

It’s prone to price within the vary of $1,499-$1,999USD/£1,399-£1,999. As with improved efficiency, rising prices, and inflation it wouldn’t be a shock to see a rise in the price.

Zotac RTX 3090

ZOTAC Gaming GeForce RTX 3090 Trinity

Clock Velocity

1695MHz Increase Clock (OC)

Thermal Design

IceStorm 2.0 Cooling Answer

Is the 4090 price it over a 3090?

Total, evaluating the 4090 vs 3090 is a tough factor proper now. However in case you do require a lot quick reminiscence for initiatives like rendering and modeling it is perhaps price it.

Though the 3090 will seemingly maintain up, particularly because it receives reductions earlier than the launch of the subsequent era. Because the 4090 is prone to improve in worth it may be even much less interesting to loads of customers.

So though each are prone to be extra premium high-end selections we’ve got to attend and see what the brand new one can obtain.

We will be happy to hear your thoughts

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