But i sure would hope the switch 2 is better than the ps4 pro.
Otherwise consider yourself to be scammed.
No, it won't be. Not in a pure brute force way.
Base PS4 handheld in the range of 1.8 TFlops and ~3TFlops docked my prediction.
The advantages Switch 2 has is a much better architecture.
- PS4
- GCN architecture was really bad with cache and too focused on computation. One of the major rework for RDNA was to restructure cache, it was that bad.
- Jaguar CPUs. This was bulldozer era mobile CPU heavily downclocked that you would find in a $200 chromebook. I think everything has been said already on this CPU.
- 8GB (not bad but for reference)
- HDD
- No particular modern I/O for streaming
- No ML, no RT cores (duh, a product of its time)
- Switch 2 (again based on rumours)
- Ampere architecture with Ada backported features. Ampere was a massive shift in efficiency on Nvidia side compared to RDNA or Turing.
- Improvements in concurrent operations (concurrent raster/RT/ML, which Turing was not)
- Asynchronous barrier to keep execution units always near full occupancy
- Ampere global memory traffic for asynchronous memory copy and reducing memory traffic
- Also served to hide data copy latency
- A78 ARM CPUs. Completely destroys Jaguar cores
- 12 GB
- UFS 3.1 storage, a much more power efficient storage than SSD but similar speeds, ~2100MB/s read speed.
- New I/O from either Ampere or the rumoured decompression engine added in the chip.
- RT cores & ML tensor cores
Less TFlops, but much more modern, even by old architecture standards from Nvidia. Ampere was quite a paradigm shift and still influences 4000 and 5000 series.
We have never seen Nvidia Ampere/Ada unchained from DirectX API and Windows OS.
We've never seen Ampere with Nvidia's inhouse API, called NVN, being close to the metal until Switch 2. It can only be better as we see PC portables are trailing because of this overhead and unoptimized nature of PC rather than a closed platform with 1 dev kit.
Can it do PS5 with same assets?
No
Can it do things that weren't possible on PS4 & PS4 pro?
Yes
Will crossgen PS4-PS5 be ported on it?
Most likely.
Is this already too much power for what Nintendo wants to do? Yes. This is a power territory that Nintendo will never exploit, they don't have the tech or budget like Sony did for PS4 games outputting Horizon forbidden west, uncharted 4, TLoU part 2 etc. It's basically an easy port machine with less memory constraints than a Series S
I don't see how having the above on a portable is a scam.