Recently I tried Silvermax - it is great film, I printed 30x40cm print and wonder why people complain about 35mm format :). But it is not comparable with Kodak TP. Only thing that I could compare to TP (speaking about grain size) from todays films that are still in production is Adox CMS 20.
CMS 20 is another excellent film for enlarging. My biggest complaint is that it needs the special developer which of course costs extra.