RTX 3080 trumps 2080ti by a whopping margin

Discussion in 'Gaming (Software and Graphics Cards)' started by JRE84, Jun 24, 2020.

  1. Papusan

    Papusan JOKEBOOKs Sucks! Dont waste your $$$ on FILTHY

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    I like Computerbase's analysis of Ampere graphics.

    GeForce RTX 3080 FE in the test: efficiency, PCIe 4.0 vs. 3.0, FE cooler, Fortnite RTX and Async DLSS 6/7

    With 320 watts, the GeForce RTX 3080 can consume 50 watts (+19 percent) more electrical power than the GeForce RTX 2080 Ti with 270 watts (Nvidia states 260 watts) and converts this into a disproportionately higher frame rate. The performance per watt increases by 10 percent.

    Now the question arises, how fast the GeForce RTX 3080 would still be if it could also only consume 270 watts? What effects does this have on speed and energy efficiency?

    RTX 3080 vs. RTX 2080 Ti at 270 watts
    To find out, the power limit of the GeForce RTX 3080 FE is reduced to 83 percent, because then the graphics card with a measured 271 watts consumes almost as much power as the GeForce RTX 2080 Ti. Apart from that, no further changes were made. The result is astounding.

    The 320 watts of the GeForce RTX 3080 bring a performance increase of only 4 percent in the average frame rate and 6 percent in the percentile FPS compared to a configuration with 270 watts. In other words: when consuming the RTX 2080 Ti, the RTX 3080 is still 25 percent faster. This solidifies the assumption that Nvidia wanted to get the maximum possible speed out of the GeForce RTX 3080 at the expense of efficiency, which the manufacturer did not do with Turing and Pascal.

    NVIDIA GeForce RTX 3080 Founders Edition Review- a big step forward and the tombstone for Turing Igorslab.de

    Since this card is intended for 4K
    upload_2020-9-16_21-29-10.png
    upload_2020-9-16_21-31-38.png

    Edit.
    NVIDIA GeForce RTX 3080 Review roundup from more than 50 reviewers.
    https://videocardz.com/newz/nvidia-geforce-rtx-3080-founders-edition-review-roundup
     
    Last edited: Sep 16, 2020
  2. Meaker@Sager

    Meaker@Sager Company Representative

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    That and there is not much headroom at all, the curve for smaller processes does like to be clocked a little lower for good efficiency gains.
     
  3. JRE84

    JRE84 Notebook Deity

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    why are you comparing a 3080 to a 2080ti



    very little diff between a 2080 and a 1080ti

    so now you have 30-40 percent between 3080 and 2080ti and its not a big deal
     
  4. yrekabakery

    yrekabakery Notebook Virtuoso

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    Because the 3080 is GA102 while the 2080 Ti is TU102. They are comparable dies.
     
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  5. Papusan

    Papusan JOKEBOOKs Sucks! Dont waste your $$$ on FILTHY

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    Remember the double amount Cuda cores:D With half the cores where have 3080 been in this race?
     
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  6. JRE84

    JRE84 Notebook Deity

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    yeah but it is what it is 2080ti is the best last gen and the 3080 is like 3rd best this gen granted the 3080ti comes out and I don't see why not....thoughts opinions welcome
     
  7. yrekabakery

    yrekabakery Notebook Virtuoso

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    Jensen literally called the 3080 the new flagship in his keynote...
     
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  8. Papusan

    Papusan JOKEBOOKs Sucks! Dont waste your $$$ on FILTHY

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    And 3090 will be the 8K card:D
     
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  9. JRE84

    JRE84 Notebook Deity

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    lol good luck with 8k lolz

    I see this

    3080>3080super>3080ti>3090>titan lolz I know this is not true but holy crap do they have alot of high end selections for almost no gains
     
  10. JRE84

    JRE84 Notebook Deity

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    jensen forgot the 3090 or something and the fact wel will most likely see a 3080ti
     
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