That puts you well under 2x the performance of a PS5 though. The GPU portion of the SOC probably uses at most between 160-170 of the 200 watts a PS5 draws. That means you need to shave 100 watts off of the 7800xt. That's going to be some heavy down clocking.In SOC , downclocked a little , `embedded on 12volt only mobo it might be different story. Just look at power consumption of comparable part in current models.
Fair enough, but lets not forget impressive results usually achieved by undervolting on AMD PC GPU. In the end its entirely possible that high end console gamers will accept another 50watt higher power consumption.That puts you well under 2x the performance of a PS5 though. The GPU portion of the SOC probably uses at most between 160-170 of the 200 watts a PS5 draws. That means you need to shave 100 watts off of the 7800xt. That's going to be some heavy down clocking.
We don't know to what extent these undervolts are stable across entire wafers of GPUs though. AMD is setting these voltages for a reason.Fair enough, but lets not forget impressive results usually achieved by undervolting on AMD PC GPU. In the end its entirely possible that high end console gamers will accept another 50watt higher power consumption.
How heavy precisely, given power draw is exponential with clock speed? Any underclocking benchmarks out there?That puts you well under 2x the performance of a PS5 though. The GPU portion of the SOC probably uses at most between 160-170 of the 200 watts a PS5 draws. That means you need to shave 100 watts off of the 7800xt. That's going to be some heavy down clocking.
Not that I have seen. There are some undervolting reports but that is too variable to use as a basis.How heavy precisely, given power draw is exponential with clock speed? Any underclocking benchmarks out there?
PS5 Pro won't be based on a 2023 card, why should it be? It will likely be based on a 2024 card, the 8700XT that is rumored to have the same base architecture as PS5 Pro (RDNA3.5) and at 4nm. I think it should be just enough to hit 2x more raster power than PS5. APU could also be smaller than launch PS5 APU.That puts you well under 2x the performance of a PS5 though. The GPU portion of the SOC probably uses at most between 160-170 of the 200 watts a PS5 draws. That means you need to shave 100 watts off of the 7800xt. That's going to be some heavy down clocking.
Not 7800XT specifically, but this chart for a 4090 probably gives a decent account of how a desktop GPU tends to scale with power and performance:How heavy precisely, given power draw is exponential with clock speed? Any underclocking benchmarks out there?
This is my line of thinking as well. Price doesn't seam to be a deterrent for Playstation sales, and it the market has forced them to raise the price on standard PS5's, why and how would they release a Pro for the same price.So the new 'slim' PS5 was released, and the PS5 Digital basically got a $50 price hike, from $399 to $449. Also vertical stand is no longer included.
Who knows, but I'm become increasing skeptical of those rumours that the Pro will be slotting in at the same $499 price if they're effectively hiking the PS5's price 3 years after launch.
How reliable is the PS5 Pro rumour? It's not a very Jim Ryan thing to do and he would have been involved in the decision. Why does Sony even think they need a Pro? Seems like a waste of money to me.
How reliable is the PS5 Pro rumour? It's not a very Jim Ryan thing to do and he would have been involved in the decision. Why does Sony even think they need a Pro? Seems like a waste of money to me.
So the new 'slim' PS5 was released, and the PS5 Digital basically got a $50 price hike, from $399 to $449. Also vertical stand is no longer included.
Who knows, but I'm become increasing skeptical of those rumours that the Pro will be slotting in at the same $499 price if they're effectively hiking the PS5's price 3 years after launch.
(Also this is particularly egregious coming right after large PS+ price hikes)
(Also this is particularly egregious coming right after large PS+ price hikes)
At $100 more it would be a steal given its rumoured performance profilePS5 Pro will likely be $599+ then. Otherwise it'll be barely more powerful. Might even be $649 or $699.