Which is better for resonant design in terms of capacitor and inductor?
From later comments, it seems you are actually looking at an LLC resonant converter of some kind.
Something like the converters discussed in this application note from ON Semiconductors.
You are even using the same designations for the inductors as used in this diagram from the application note:

That changes things a bit.
That circuit has two resonant frequencies.
Page 3 gives the equations for both resonant frequencies:
\$f_{r1} = \frac{1}{2\pi\sqrt{L_r C_r}}\$
\$f_{r2} = \frac{1}{2\pi\sqrt{(L_r + L_m) C_r}}\$
The calculations are pretty much the same as for a simple LC tank.  Calculating each resonance frequency is itself trivial.
The complete design and what things you need to take into consideration are an entirely different subject, and I'd suggest you take a good look at that ON Semiconductor application note.
I'm not up to advising you on that subject.  Read the application note, and ask new questions as needed for the parts you don't understand.

Old answer:
The resonance frequency of an inductor and capacitor circuit is given by this equation:
$$f = \frac{1}{2\pi\sqrt{LC}}$$
Where:

\$f= \$ frequency in hertz
\$L=\$ inductance in henries
\$C=\$ capacitance in farads

The usual way to solve it is to pick any of the two variables and solve the equation for the third.
In your case, you have a frequency (80 to 100kHz) that you want to hit, so you would pick one of the other two and solve the equation to find the third.
For 80kHz, we can pick 100nF, and come up with about 39 microhenries for the inductor.
Yes, the values will be &quot;small&quot; for any reasonable frequency.  Note that I started with 100 nanofarads, and got an inductor of 39 microhenries.
There are many combinations that will give the same resonance frequency.  If I start with 1 nF and 80kHz, I get an inductance of 3.9 millihenries.
You'll want to try to use standard (commercially available) values for your parts.

Pick an inductor or capacitor from the parts available from a supplier, then calculate the value of the missing part.
Look up the closest commercially available value to the one you calculated
Calculate the resonant frequency from those two parts.
If it's close enough to suit you, you are done.  If not, pick a different starting point and try again.

Keep in mind that the parts will have a tolerance - the values will not have exactly the marked value.

To make the calculations easier, you can use a calculator site like this one.
There are many similar sites out there.  That's just the first one that came up when I asked google for &quot;LC resonance calculator.&quot;