GeForce RTX 4070 Ti Super Closing In on RTX 4080 in OpenCL and Vulkan Benchmarks
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fantaskarsef
Hmmm those Vulkan benches look weird imho.
Crazy Joe
Don't forget that Vulkan came out of the old AMD Mantle API. So there might be architectural advantages codified into the Vulkan standard that benefit AMD's architectural model. This is not the case with OpenCL, which came out of a development at Apple (ironic, because Apple doesn't use OpenCL at all anymore).
Also, since Vulkan is not that wide spread in use, it might also be that NVIDIA's driver team doesn't optimize for it as well as they do for DirectX.
Weecka
It does use the same AD103 as 4080, just a bit more cut-down. But with the year of extra optimisation i would not be surprised. I'd expect it to be somewhere around 5-10% slower and 4080 super to be around the same percentage faster than the original 4080.
mackintosh
I've seen several benchmark leaks and the 4070TiS did indeed look to be within the margin of error of the 4080 in multiple games, but not all. Obviously, leaks could have been faked. Wouldn't be the first time.
H83
Not surprising considering how close this card is compared to the 4080, and the later is also going to be replaced by it`s Super version.
More curious is the radio silence coming from AMD...
Brasky
Getting pretty stoked for the 4070 ti super!
Mda400
NiColaoS
Can I ask something off-topic? Why in Microsoft Edge when I chose "Vulkan" doesn't work, especially on videos?
I've got a mere 3060 12GB but to this day, I've never used Vulkan and at some point, I'd really like to try it out.
aufkrawall2
Because video is still decoded via a D3D11/12 API in Edge/Chromium. And Google might be a bitch when it comes to supporting (new and yet more or less experimental) Vulkan video API.
barbacot
Krizby
barbacot
AuerX
aufkrawall2
Oh yes, "cheapening the brand" is such a great concern to everyone with that insane profit margin both vendors have.
Vendors lower prices: Normal people are happy.
AMD lowers prices: Butthurt Nvidia fanboys crap over AMD...
tsunami231
AuerX
H83
aufkrawall2
Airbud
If nvidia lowered the price on a regular 4070 to $449 AMD would be bucked....
Undying