Nintendo announces the Switch 2 [video]

So I can only guess the reason why they didn't mention how much more powerful NS2 is compared to NS1, is because it is not that much more powerful?

I would guess only 30 to 50% more powerful

If you believe the leakers [1]:

    Full specs:
    
    CPU: Arm Cortex-A78C
    8 cores
    Unknown L1/L2/L3 cache sizes
    GPU: Nvidia T239 Ampere
    1 Graphics Processing Cluster (GPC)
    12 Streaming Multiprocessors (SM)
    1534 CUDA cores
    6 Texture Processing Clusters (TPC)
    48 Gen 3 Tensor cores
    2 RTX ray-tracing cores
    RAM: 12 GB LPDDR5

    Handheld Mode:
    
    CPU: 998.4 MHz
    GPU: 561 MHz (~1.72 TFLOPS)
    Memory Frequency: 4266 MHz
    Memory Bandwidth: 68.256 GB/s

    Docked Mode:
    
    CPU: 1100.8 MHz
    GPU: 1007.25 MHz (~3.09 TFLOPS)
    Memory Frequency: 6400 MHz
    Memory Bandwidth: 102.4 GB/s

Switch 2 in comparison with the original Nintendo Switch:

    Category    Nintendo Switch 2    Nintendo Switch
    CUDA Cores  1536                 256
    Bus Width   128-bit              64-bit
    Memory Size 12 GB                4 GB
    Memory Type LPDDR5X              LPDDR4
    SM Count    12                   2
    Bandwidth   120 GB/s             25.6GB/s
    Dimensions  206 x 115 x 14       173 x 102 x 13.9
    (LWD mm)

[1] https://thegamepost.com/nintendo-switch-2-full-specs-appears...

How would that compare to other consoles, like the PS4/PS4 Pro?