NVIDIA this morning is quietly adding to its menagerie of high-end video cards with a third version of the GeForce RTX 3080, the simply-named GeForce RTX 3080 12GB. Just as the name says on the tin, this latest GeForce card is more or less a version of the existing RTX 3080 with 12GB of memory, and the additional capacity and memory bandwidth benefits that come from that. This latest video card launch is relatively subdued launch for the company, and NVIDIA is not making much fanfare for the new card – nor are they announcing a price for it.

The third member of the RTX 3080 family comes as the cryptocurrency-driven GPU shortage has officially entered its second year. NVIDIA and its partners are selling every card they can make, and as a result traditional product stack logic has gone flying out the window at 360 fps. Instead, NVIDIA (and AMD) are left optimizing their product stacks to best match that insatiable demand, along with getting every useable chip in a card and on the market. And even with NVIDIA having switched its non-3090 cards to Ethereum hashrate nerfed LHR versions over half a year ago, there’s no immediate sign that the heavy demand for video cards will wind down any time soon.

Consequently, NVIDIA isn’t saying much about the new RTX 3080 SKU, primarily because they don’t need to. Which to be sure isn’t a criticism of NVIDIA, but it is a sign of the times. Officially the card exists for high-end gaming, but NVIDIA isn’t bothering to put together any kind of promotional campaign outlining the benefits of the card, or why they thought it necessary to introduce a 12GB SKU now, etc. Even the announcement of the card itself was buried in an announcement about DLSS support for a port of a Playstation 4 game (God of War). Simply put, the GeForce RTX 3080 12GB now exists, and for right now that’s enough for NVIDIA.

NVIDIA GeForce Specification Comparison
  RTX 3080 Ti RTX 3080 12GB RTX 3080 10GB RTX 3070 Ti
CUDA Cores 10240 8960 8704 5888
ROPs 112 96 96 96
Base Clock 1.37GHz 1.26GHz 1.44GHz 1.58GHz
Boost Clock 1.67GHz 1.71GHz 1.71GHz 1.77GHz
Memory Clock 19Gbps GDDR6X 19Gbps GDDR6X 19Gbps GDDR6X 19Gbps GDDR6X
Memory Bus Width 384-bit 384-bit 320-bit 256-bit
VRAM 12GB 12GB 10GB 8GB
Single Precision Perf. 34.1 TFLOPS 30.6 TFLOPS 29.8 TFLOPS 21.7 TFLOPS
Tensor Perf. (FP16) 136 TFLOPS 122 TFLOPS 119 TFLOPS 87 TFLOPS
Tensor Perf. (FP16-Sparse) 273 TFLOPS 244 TFLOPS 238 TFLOPS 174 TFLOPS
TDP 350W 350W 320W 290W
GPU GA102 GA102 GA102 GA104
Transistor Count 28B 28B 28B 17.4B
Architecture Ampere Ampere Ampere Ampere
Manufacturing Process Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm
Launch Date 06/03/2021 01/11/2022 09/17/2020 06/10/2021
Launch Price MSRP: $1199 MSRP: [undefined] MSRP: $699 MSRP: $599

So what does the latest RTX 3080 SKU bring to the table compared to the 10GB RTX 3080 classic? The high point is of course the memory capacity, but there are actually a few different things going on here.

On the GPU front, NVIDIA is actually using a slightly better version of their venerable GA102 GPU, which now is used across 5 different desktop video cards. The version of the GA102 used here has a slight increase in the number of SMs enabled versus the OG RTX 3080, with 70 SMs as opposed to 68 on the original card. Clockspeeds have also changed a bit; while the official boost clock rating is still 1.71GHz, the base clockspeed for the new SKU is 1.26GBz, 180MHz below the more basic 3080. Ultimately this seems to be a function of TDP, as the additional memory and additional transistors being lit up on the GPU will increase the power needs of the card, especially in a maximum-load scenario.

As for the memory, the increase to 12GB of GDDR6X comes with a matching increase in the width of the memory bus. The RTX 3080 12GB sees GA102’s full 384-bit memory bus enabled, reflecting the addition of 2 more GDDR6X memory chips (64-bits) to the memory bus, bringing the total to 12 chips/384-bits. According to NVIDIA’s specifications, they’re using the same 19Gbps GDDR6X chips here as on the classic RTX 3080, so memory clockspeeds have neither been dialed up or dialed down. So the expansion of the memory bus brings with it both an additional 2GB of VRAM – which will come in handy at 4K – as well as a 20% increase in memory bandwidth. Compared to the 10GB RTX 3080 and its 760GB/second of memory bandwidth, the 12GB RTX 3080 offers 912GB/second of bandwidth.

But to pay the bill for all of this, so-to-speak, the TDP of the newer 12GB SKU is also higher than the 10GB cards. Here NVIDIA’s official/minimum TDP has gone from 320W to 350W, a 9% increase. And as we noted before, even with this TDP increase, the minimum/base clockspeed still needed to be turned down a bit. This gives the RTX 3080 12GB the same official TDP ratings as both the RTX 3080 Ti and RTX 3090, and if these values are accurate, then it implies that the new card will have the lowest energy efficiency out of all of them.

Speaking of the RTX 3080 Ti, the configuration of the new card immediately raises the question of what to expect in terms of performance versus NVIDIA’s best 3080 card – itself essentially a slightly cheaper RTX 3090. The RTX 3080 Ti was about 10% faster than the original RTX 3080, and while benchmarks will be needed to draw exact figures, I expect the RTX 3080 12GB to essentially split the difference. That would put it around 5% faster than the OG card, and the RTX 3080 Ti about 5% faster than that. But along with underscoring the fact that this is an estimate, it should be noted that the difference will vary from game to game, and that games that are especially bandwidth sensitive have the most to gain, particularly at 4K.

Unfortunately, pricing won’t offer much of a guide here. Seeing as how NVIDIA isn’t even selling an Founder’s Edition of the card, they’re not providing an official MSRP – and it’s not as if the irrational market would follow it anyhow. The best guidance we have right now is looking at what NVIDIA’s board partners are charging/trying to charge for their cards. And in that case, the cheapest RTX 3080 12GB being listed this morning is an EVGA model at $1249. That’s $50 over the RTX 3080 Ti MSRP and $40 over their own cheapest RTX 3080 Ti, but also generally a couple of hundred below the rest of their RTX 3080 Ti lineup.

At best, it’s fair to say that the RTX 3080 12GB is unlikely to be priced much differently than the RTX 3080 Ti. Which shouldn’t be too surprising since so much of the current crypto ecosystem is based around memory bandwidth, and the two cards are identical in that respect. Though even in a gaming context, the RTX 3080 12GB is very likely to be within a few percent of the RTX 3080 Ti. Put another way, don’t expect to pay less than $1200 for the RTX 3080 12GB, even if you can get it at manufacturer (as opposed to market) prices. Otherwise the more positive news, at least, is that even following the launch of the new card, according to NVIDIA the RTX 3080 classic isn't going away; so it will still be produced for the consumer market.

Wrapping things up, expect to see cards in the coming days and weeks from the usual suspects, including EVGA, Zotac, ASUS, Gigabyte, and MSI. NVIDIA is not announcing a hard availability date, so given the ongoing GPU shortage, we expect to see cards slowly filter into the market, and then leave it almost immediately. Happy hunting!

Q1 2022 GPU Product Lineups
(Theoretical MSRPs, Please See eBay For Street Pricing)
AMD Price NVIDIA
  N/A GeForce RTX 3090 Ti
  $1499 GeForce RTX 3090
  $1199 GeForce RTX 3080 Ti
  N/A GeForce RTX 3080 12GB
Radeon RX 6900 XT $999  
Radeon RX 6800 XT $649/$699 GeForce RTX 3080
Radeon RX 6800 $579/$599 GeForce RTX 3070 Ti
Radeon RX 6700 XT $479/$499 GeForce RTX 3070
Radeon RX 6600 XT $379/$399 GeForce RTX 3060 Ti
Radeon RX 6600 $329 GeForce RTX 3060
Radeon RX 6500 XT $199  

Source: NVIDIA

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  • Oxford Guy - Thursday, January 13, 2022 - link

    Facepalm. Reply
  • Dizoja86 - Friday, February 4, 2022 - link

    Silver5urfer is just a gamergater who you can probably find ranting about SJWs and LGBT folks on the gamespot forums. Nobody takes him seriously here, so just leave him to make a fool of himself. Reply
  • Gigaplex - Tuesday, January 11, 2022 - link

    Who relies on their livelihood from PC gaming? In general, those selling the products. As a consumer, your livelihood doesn't rely on buying a toy.

    If you're a streamer and are earning a living wage from it, then you can afford it.
    Reply
  • Oxford Guy - Wednesday, January 12, 2022 - link

    Utterly superficial analysis. Reply
  • thestryker - Wednesday, January 12, 2022 - link

    If this was normal times I don't think the 3080 12gb or 3080 ti would have existed, but these aren't normal times. Given the stupidity of the market I don't blame Nvidia for trying to get their piece of the pie. When 3080s are selling for over $1k it makes sense they'd be annoyed that they weren't getting any of that markup, so now we have the 3080 12gb and 3080 ti which they undoubtedly charge AIBs more for.

    What I'd like to see in the future is Nvidia and AMD putting price controls into their contracts with AIBs and for AIBs to do the same with retailers. It wouldn't solve everything, but it would be an indicator that they actually care about consumers.
    Reply
  • zamroni - Friday, January 14, 2022 - link

    Amd currently gets more profit per transistor from ryzen than Nvidia gets from any gpu.
    And epyc server processor even gives more profit than ryzen.
    Reply
  • Hondroid65 - Tuesday, January 11, 2022 - link

    Hilarious. The average consumer(me) hasn't been able to purchase a retail GeForce graphics card for over 2 years without buying one on Craigslist,Ebay or Facebook for a 50% markup. Who is still buying all these cards that don't exist in the retail market?? Reply
  • Oxford Guy - Tuesday, January 11, 2022 - link

    I just saw an article about a ‘crypto evangelist’ who was bragging with pictures of one of his mining rooms in Utah — filled with 3080 FE cards.

    Word on the street is that they were purchased in a ‘special’ manner.

    Regardless of individual cases, it’s completely obvious that Nvidia and AMD are not at all interested in selling to gamers first and miners second. if
    Reply
  • 69369369 - Tuesday, January 11, 2022 - link

    Idiots with too much time and money on their hands. Reply
  • meacupla - Tuesday, January 11, 2022 - link

    nvidia trying to pull a fast one, and gets caught red handed.
    But it doesn't matter when crypto bros are the ones buying up all the cards anyways.
    Reply

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