Vaihteeksi huono artikkeli
techpowerupilta. Eli yrittivät vähän laskea miten tuo big navi suhtautusi heidän testisettiin.
Tässä se oleellisin kohta:
"With "Borderlands 3" at 4K, with "badass" performance preset and DirectX 12 renderer, AMD claims a frame-rate of 61 FPS. We tested the game with its DirectX 12 renderer in our dedicated performance review (test bed details
here). AMD's claimed performance ends up 45.9 percent higher than that of the GeForce RTX 2080 Ti
as tested by us, which yields 41.8 FPS on our test bed. The RTX 3080 ends up 15.24 percent faster than Big Navi, with 70.3 FPS. It's important to note here that AMD may be using a different/lighter test scene than us, since we don't use internal benchmark tools of games, and design our own test scenes. It's also important to note that we tested Borderlands 3 with DirectX 12 only in the game's launch-day review, and use the DirectX 11 renderer in our regular VGA reviews. "
Tuossa laskussa on tosiaan otettu DX12 Badass benchmark vs oma testiscene DX11 ja pykälää kevyemmällä ultralla, kun vastaavalla asetuksella big navi ja 3080 ovat tasoissa. Prosut on tietty erit, mutta 4K:lla ei nyt pullonkaulaa pitäisi olla. Muutenkin techpowerup käyttää omia testiscenejä, eikä benchmarkkeja.
Myöntävät kyllä itsekkin, että on aikalailla sinnepäin arvio:
"We know this is a very coarse and unscientific way to compare AMD's numbers to ours, and AMD has probably cherry-picked games that are most optimized to its GPUs, but it lends plausibility to a theory that Big Navi may end up comparable to the RTX 2080 Ti, and trade blows with the upcoming RTX 3070, which NVIDIA claims
outperforms the RTX 2080 Ti. The RX 6000 "Big Navi" ends up with a geometric mean of 21% higher frame-rates than the RTX 2080 Ti in these three tests, which would imply almost double the performance of the RX 5700 XT. Big Navi is rumored to feature double the CUs as the the RX 5700 XT, so the claims somewhat line up. "