Question Speculation: RDNA2 + CDNA Architectures thread

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uzzi38

Platinum Member
Oct 16, 2019
2,705
6,427
146
All die sizes are within 5mm^2. The poster here has been right on some things in the past afaik, and to his credit was the first to saying 505mm^2 for Navi21, which other people have backed up. Even still though, take the following with a pich of salt.

Navi21 - 505mm^2

Navi22 - 340mm^2

Navi23 - 240mm^2

Source is the following post: https://www.ptt.cc/bbs/PC_Shopping/M.1588075782.A.C1E.html
 

alexruiz

Platinum Member
Sep 21, 2001
2,836
556
126
Total demolition by AMD, I've totally been jebaited. If their numbers hold, it looks like they're going to beat Nvidia across the board, perf, perf/watt, memory etc.

Beating/matching the 3090 for $999 is much better than I expected. Only thing that's disappointing is the 6800 pricing.

I agree on the RX 6800, wa shoping $549 at most.
However, that tells me they are confident that it will cream the RTX 3070 :eek:
 

MrTeal

Diamond Member
Dec 7, 2003
3,614
1,816
136
Have to wait to see reviews, but a 6800XT is looking pretty good at $650. The an extra $350 for the extra 8CU in the 6900XT is a big ask at the same frame buffer and clock speeds.

The charts comparing the 6900XT to 3090 are with Rage mode on, so OCed with likely >300W power draw. Have to see how that plays out in December.
 

blckgrffn

Diamond Member
May 1, 2003
9,298
3,440
136
www.teamjuchems.com
Total demolition by AMD, I've totally been jebaited. If their numbers hold, it looks like they're going to beat Nvidia across the board, perf, perf/watt, memory etc.

Beating/matching the 3090 for $999 is much better than I expected. Only thing that's disappointing is the 6800 pricing.

$499 would have been too big of an ask, I guess? Ah well, it's super competitive and likely going to be moved a lot (guessing a OEM sweetheart with its more moderate power requirements and such, like the 2060 has been) so keeping the price up is good for margins?
 

Hitman928

Diamond Member
Apr 15, 2012
6,186
10,693
136
Total demolition by AMD, I've totally been jebaited. If their numbers hold, it looks like they're going to beat Nvidia across the board, perf, perf/watt, memory etc.

Beating/matching the 3090 for $999 is much better than I expected. Only thing that's disappointing is the 6800 pricing.

Agreed, the 6800 pricing seems a bit high though you do get slightly better perf/$ to the 3070 (if AMD's charts are believed) and you still retain the full 16 GB of VRAM so better value overall. I wonder if AMD will come out with a 6700XT that will be more the direct price competitor to the 3070.
 

mohit9206

Golden Member
Jul 2, 2013
1,381
511
136
Total demolition by AMD, I've totally been jebaited. If their numbers hold, it looks like they're going to beat Nvidia across the board, perf, perf/watt, memory etc.

Beating/matching the 3090 for $999 is much better than I expected. Only thing that's disappointing is the 6800 pricing.
Yes 6800 pricing is clearly done to upsell people to 6800XT