@Maroxad said:
@lavamelon said:
So is the Switch 2 similar in performance to PS4? I am curious to know what we can compare it to.
From what I can gather, it is comparable to a Series S.
Not really. It's a bit messy to compare. Bit of a rant though as it is messy. Also my memory is hazy in a few places. TL:DR: A bit worse than an X1S in portable mode. A bit better than a PS4 in docked mode. On paper at least, has a few more tricks up it's sleeve.
The first thing to note is any report using TFlops for comparison should be disregarded. Generally it's bad practice to use flops when comparing between companies and/or between gens but, in the case of Ampere, that's really important. 1 Ampere Tflops is actually lower in gaming performance than 1 Maxwell Tflop. That's not to say ampere is bad though (Generally it's very well regarded on the PC). Flops/fps is not a metric used to measure the quality of an architecture.
e.g. comparing a 980TI (maxwell) against a 3050 (Ampere): The 980Ti has 6 Tflops. The 3050 has around 9TFlops. So the 3050 should be 50% faster. But it's isn't. It's only around 15% faster. So basically ignore TFlops when comparing any systems.
There was a rumour floating around which I would call, at least, plausible: https://thegamepost.com/nintendo-switch-2-full-specs-appears-to-have-leaked/. Still rumours of course. Could be based on an early engineering sample. Could be made up BS.
Based on these: that would put the Switch 2 somewhere a bit below an X1s in portable mode and around a PS4 in docked mode on the GPU side. The CPU I think is a bit faster than the PS4 and X1 (much more modern ARM design but still a very low clock).
It seems to be correlating with what we have seen. I think DF looked at the CP2077 footage. In docked mode it seems to be running around 1080P 30FPS. That's a bit better than the PS4 I think. In portable mode it seems to drop closer to 540P which I think is below the X1S. The Switch 2 can also run Phantom liberty which would suggest a CPU that has a bit more punch than both systems.
However Ampere does have 2 other tricks up it's sleeve: Ray tracing and DLSS/Ai acceleration.
So far DF have also noted no use of DLSS on the Switch 2. Maybe devs are still working to implement it before the systems release.
I don't think any RT has been spotted either. It's hard to say how feasible RT will really be on the Switch 2. In docked mode it looks like it will maybe roughly trade blows with the Steam Deck. Generally Ampere is better than RDNA 2 at RT but the clocks on the Switch 2 are really low. It falls well short is the XSS in the RT department too. The Headphones part of the Direct though may be hinting at RT Audio: Similar to what the PS5 does. Maybe..it could also just be an upgraded separate sound system on the SOC.
We will need to see actual games running on actual hardware to get a better gauge but at the moment it looks like, basically, an X1s in portable mode and a PS4 in Docked mode....roughly.
Edit: I forgot to add. All of the above is only comparing the processing power to other systems. There are 2 other areas where the Switch 2 properly flogs the PS4/X1: Amount of memory (12GB...not sure on amount available to games. Speculation: Around 9GB) and storage speed (Not sure on the speeds there but it's NVME based Solid State Storage. SD Express can get up to 3.9GB/s but I don't know the specifics of the Switch 2 card reader.).
Another edit: I can't strike through or Spoiler tag my speculation on RT above. I don't want to delete it because deleting things like that is poor practice. But anywho I was looking at RT again and I think it may actually be better than I first thought. Allegedly (according to wikipedia, and this is still all speculation of course) the T239 has 12 RT cores. More than I thought. In docked mode that would actually put it very close to the Series S I think. My reasoning is that a 3070TI and a 6900XT trade blows in RT performance. The 3070TI has a slight edge. The 3070TI has 48 RT cores and runs at 1.8GHz. The 6900XT has 80RT cores and runs at 2.2GHz. So 12RT cores running at 1GHz should beat the Steam Deck and get much closer to Series S performance.
Log in to comment