| Trumpstyle said: Funny thing about this lineup it matches the next-gen consoles very nicely. Take the R5 3500g and disable 2CU's for better yields and clock it at 1,8ghz and you get 4,1 Teraflops which is a very good fit for Xbox lockhart, Navi 12 with 4CU's disable clocked at 1,8ghz adds to 8,3TF and matches the rumored PS5. And than the last Navi 10 at 48CU's clocked at 1,95ghz gives 12TF which is a nice fit for Xbox anaconda. |
One thing is for sure, it will have less than 64 CU's, Ryzen CPU, GDDR6. - The exact CU/Clockspeed ratio, bandwidth and ram capacity we have zero clue about.
It's all well and good to assert various specs, but we still need to take it with a grain of salt.
| Trumpstyle said: Now the clock-speed is based on the leaked gonzalo which indicates a Cpu clocked at 3,2ghz and GPU clocked at 1,8ghz for the PS5, since consoles usually have lower clock-speed than desktop parts I assume Navi can hit 2-2,1GHz without much issue. |
A CPU clockspeed of 3.2Ghz is actually very conservative for Zen 2. So it would be a good fit for next gen.
The GPU clock is rather high, we haven't seen GCN hit those rates at a base clock yet, but if Navi is driving up clockrates instead of functional units, that wouldn't necessarily be a bad thing.
| Trumpstyle said: About navi hitting geforce 2080Ti performance, I don't think it's impossible, Vega 7 is close to geforce 2080 and assume Navi can hit 2-2.1ghz then a 64CU gpu with maybe 5% per/TF increase from architecture and it's very close to geforce 2080Ti about 10% under which this leak suggest. And a 64CU Navi gpu should have the die size around 300mm2+ so even the price is not out of whack with gddr6 ofc. Even though I still think this is a fake leak the rumored next-gen consoles gives it some credibility. |
Keep in mind that Vega 7 reaches it's performance level with 1 Terabyte per seconds worth of bandwidth. 1TB/s.
Next gen consoles aren't going to have that.
Navi is a mainstream part not a high-end one, so expecting Vega 7 levels of performance is a little bit silly in my opinion.
This is like Polaris all over again, people expected high-end performance out of it... It was always a mid-range part.. And were consequently let down upon it's release.
Overhyped. Not enough substance.
At the end of the day... It's all Graphics Core Next.
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