Home Gadgets Nvidia’s graphics card lineup simply received a complete lot extra complicated at CES 2021-Autopresse.eu

Nvidia’s graphics card lineup simply received a complete lot extra complicated at CES 2021-Autopresse.eu

Nvidia’s graphics card lineup simply received a complete lot extra complicated at CES 2021-Autopresse.eu

Nvidia’s graphics card lineup simply received a complete lot extra complicated at CES 2021

2021-01-12 22:37:24

At CES 2021, Nvidia launched a variety of graphics playing cards, each for laptops and even a brand new Ampere desktop graphics card: the Nvidia GeForce RTX 3060. One of many massive issues I observed, nevertheless, is that a few the SKUs now have an inflated VRAM spec, and it type of makes the whole Nvidia RTX 3000 lineup a bit complicated. 

On the top-end of the brand new cellular stack you have got the RTX 3080 with 16GB, however the RTX 3080 for desktop has 10GB. Equally, the Nvidia GeForce RTX 3060 has 12GB of VRAM, whereas the RTX 3060 Ti – a graphics card that ought to be extra highly effective and is 20% dearer – has much less VRAM at 8GB. 

This finally comes right down to the constraints of the 192-bit reminiscence bus that the RTX 3060 is designed round, quite than the 256-bit bus of the RTX 3060 Ti. But it surely does make this graphics card a bit complicated to the typical client.

(Picture credit score: Nvidia)

Let’s speak reminiscence

When Nvidia introduced the RTX 3060, it highlighted the 12GB of video reminiscence and the 13 shader TFLOPs, however neglected a lot of the core specs. Properly, fortunately, Nvidia has now posted these on its web site. 

The Nvidia GeForce RTX 3060 has 3,584 CUDA cores, with a lift clock of 1.78GHz. For comparability’s sake, the Nvidia GeForce RTX 3060 Ti has 4,864 CUDA cores, with a lift clock of 1.67GHz. 

Nevertheless, probably the most eye-catching distinction right here comes right down to reminiscence. The Nvidia GeForce RTX 3060 is constructed round a 192-bit bus, down from the 256-bit bus on the RTX 3060 Ti. Which means Nvidia mainly had to decide on between 6GB and 12GB of VRAM on the RTX 3060. And that comes right down to how VRAM works. 

Every chip of GDDR6 reminiscence has a complete knowledge path of 32 bits, which signifies that a GPU with a 192-bit bus has to make use of six GDDR6 chips. These chips can be found both in 1GB or 2GB variations, which is why the limitation of 6GB or 12GB exists within the first place. 

This additionally helps clarify why the cellular model of the RTX 3080 has 16GB of VRAM, whereas the desktop model continues to be restricted to 10GB. Nvidia hasn’t launched the total specs of the RTX 3080, however we reached out to Nvidia for clarification. We had been instructed:

“The RTX 3080 laptop computer GPU is the flagship mannequin within the laptop computer lineup. As a flagship, we make it as function wealthy as doable, together with the supply of 16GB for many who need the very best doable specs a laptop computer might help”

Nvidia additionally clarified that the RTX 3080 on cellular does have a 256-bit reminiscence bus, which implies by the identical logic that it might be restricted to both 8GB of VRAM or 16GB. 

To Nvidia’s credit score, it appears to be like like when it went to design each of those GPUs, it opted to make use of the constraints of the reminiscence interface to at the least attempt to give extra worth to customers, quite than limiting the cellular RTX 3080 to 8GB or the RTX 3060 to 6GB, even when doing that will keep away from some confusion. 

Nvidia CES 2021

(Picture credit score: Nvidia)

Let’s clear up a few of that confusion

Whereas Nvidia’s choices about these upcoming GPUs make a whole lot of sense, we will not assist however take into consideration somebody that is available on the market for a graphics card who may not be effectively versed on this planet of computing {hardware}. You see two graphics playing cards on the shelf, one is the RTX 3060 Ti and the opposite is the RTX 3060. The names on the playing cards are so comparable – the RTX 3060 has extra reminiscence and it is cheaper, so it isn’t onerous to think about that somebody will decide it up considering they’re getting the higher worth. 

However as a result of Nvidia appears to be concentrating on the identical normal viewers because the GTX 1060 – particularly, 1080p players – it is vital to notice {that a} graphics card with 12GB of VRAM in all probability will not make a ton of distinction over an 8GB card at that decision. There’s one thing to be mentioned about future-proofing a card, and we get that, however 8GB of VRAM is probably going going to be greater than sufficient for 1080p gaming for years to come back.

As a result of the RTX 3060 Ti has 35% extra CUDA cores than the RTX 3060, together with that wider reminiscence bus, it is seemingly going to be considerably sooner in most video games. Nevertheless, please needless to say we’ve not examined the RTX 3060 but, so we do not actually know what the efficiency will seem like in the true world.

Nevertheless, it is going to be enjoyable to see precisely the place this card stacks up within the market, and what the perfect graphics card will finally be for individuals in search of robust 1080p efficiency. One factor is obvious, although: aftermarket graphics card producers are going to should discover a technique to make the variations between the RTX 3060 Ti and RTX 3060 extra clear to customers.

 

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